Problema com anotações em Struts 2 [ RESOLVIDO ]

30 de março de 2010 34 respostas

brunorota 30 de março de 2010

Olá galera

Estou iniciano na apostila fj21 da caelum a parte sobre Struts

Eu baixei o Struts 2.1.8.1

Copiei todos os .jars da pasta lib do struts para a minha pasta lib da aplicação WEB-INF/lib

Só que as linhas com anotações ficam com erro, pede pra eu criar as anotações

segue a classe

package br.com.caelum.tarefas.action;

public class OlaMundoAction {

	@Action(value = "olaMundoStruts", results = {
		    @Result(location = "/olaMundoStruts.jsp", name = "ok") }
		)
	
	public String execute(){
		
		System.out.println("Executando a lógica Struts2");
		return "ok";
	}
}

O arquivo xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
  <display-name>fj21-tarefas</display-name>
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>default.html</welcome-file>
    <welcome-file>default.htm</welcome-file>
    <welcome-file>default.jsp</welcome-file>
  </welcome-file-list>
  
  <filter>
  		<filter-name> struts2 </filter-name>
  		<filter-class> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter </filter-class>
  </filter>
  
  <filter-mapping>
  		<filter-name> struts2 </filter-name>
  		<url-pattern> /* </url-pattern>
  </filter-mapping>
  
</web-app>

arquivo olaMundoStruts.jsp

<html>
	
	<body>
		
		<h2> Olá mundo Struts 2</h2>
	
	</body>

</html>

Quando eu acesso a página http://localhost:8080/fj21-tarefas/olaMundoStruts.jsp

aparece a seguinte mensagem

HTTP Status 404

type Status report

message

description The requested resource () is not available.

O que está acontecendo? eu preciso adicionar mais alguma coisa alem dos .jar do Struts 2 no projeto?

Atenciosamente

34 Respostas

fvslistas 30 de mar. de 2010

Veja o que acontece quando você tenta acessar
http://localhost:8080/fj21-tarefas/olaMundoStruts
sem o .jsp no final.

icaroqr 30 de mar. de 2010

Na classe OlaMundoAction, adiciona esses dois imports pra suas annotations:

import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Result;

pelo menos os erros dela devem sumir…

jyoshiriro 30 de mar. de 2010

Amigo, você disse que

Se jogar TODOS os Jars, costuma dar um erro na inicialização porque alguns desses exigem o uso de outros que não chegam junto com o Struts2.

Eu costumo usar esses jars em um projeto Struts2:

antlr-X.jar

aopalliance-X.jar

classworlds-X.jar

commons-beanutils-X.jar

commons-chain-X.jar

struts2-config-browser-plugin-X.jar

commons-collections-X.jar

commons-digester-X.jar

commons-fileupload-X.jar

commons-io-X.jar

commons-lang-X.jar

commons-logging-X.jar

commons-validator-X.jar

ezmorph-X.jar

freemarker-X.jar

json-lib-X.jar

ognl-X.jar

oro-X.jar

struts2-convention-plugin-X.jar

struts2-core-X.jar

struts2-dojo-plugin-X.jar

struts2-jasperreports-plugin-X.jar

struts2-json-plugin-x.jar (este só a partir da versão 2.1.x )

xstream-X.jar

xpp3_min-X.jar

xwork-X.jar (xwork-core-X.jar a partir do Struts 2.1.x )

Boa sorte.

brunorota 30 de mar. de 2010

Opa galerinha

Deu certo

O problema do erro lah funcionou com os imports, mas o problema mesmo era os .jars, eu adicionei apenas esse que o jyoshiriro citou e funcionou

Valew a todos pela atenção dada ao topico

Fico feliz de sempre poder contar com a galera do GUJ

E sempre que eu puder ajudar com alguma coisa vou retribuir toda essa atenção dada aos tópicos que eu crio

Obrigado novamente

jyoshiriro 30 de mar. de 2010

Estamos aqui pra isso. Não esqueça do [RESOLVIDO], ok?

EDMUR 24 de jan. de 2011

Estou com o mesmo problema do amigo, com o projeto da caelum também.
adicionei somente as jars citadas acima, mas continuo não abrindo a página

o erro é esse:

24/01/2011 16:56:23 org.apache.catalina.core.AprLifecycleListener init INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files (x86)\Java\jre6\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program Files (x86)/Java/jre6/bin/client;C:/Program Files (x86)/Java/jre6/bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Microsoft SQL Server\90\Tools\binn\ 24/01/2011 16:56:23 org.apache.tomcat.util.digester.SetPropertiesRule begin AVISO: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.j2ee.server:fj21-tarefas' did not find a matching property. 24/01/2011 16:56:23 org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-8080 24/01/2011 16:56:23 org.apache.catalina.startup.Catalina load INFO: Initialization processed in 589 ms 24/01/2011 16:56:23 org.apache.catalina.core.StandardService start INFO: Starting service Catalina 24/01/2011 16:56:23 org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.28 24/01/2011 16:56:24 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Parsing configuration file [struts-default.xml] 24/01/2011 16:56:24 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Parsing configuration file [struts-plugin.xml] 24/01/2011 16:56:24 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Unable to locate configuration files of the name example.xml, skipping 24/01/2011 16:56:24 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Parsing configuration file [struts.xml] 24/01/2011 16:56:24 com.opensymphony.xwork2.util.logging.commons.CommonsLogger error GRAVE: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:295) at com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.construct(ContainerImpl.java:431) at com.opensymphony.xwork2.inject.ContainerBuilder$5.create(ContainerBuilder.java:207) at com.opensymphony.xwork2.inject.Scope$2$1.create(Scope.java:51) at com.opensymphony.xwork2.inject.ContainerBuilder$3.create(ContainerBuilder.java:93) at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:487) at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:484) at com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:574) at com.opensymphony.xwork2.inject.ContainerBuilder.create(ContainerBuilder.java:484) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.createBootstrapContainer(DefaultConfiguration.java:252) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:193) at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66) at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:371) at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:415) at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4001) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4651) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardHost.start(StandardHost.java:785) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445) at org.apache.catalina.core.StandardService.start(StandardService.java:519) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:581) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:293) ... 33 more Caused by: java.lang.ExceptionInInitializerError at com.opensymphony.xwork2.ognl.OgnlValueStackFactory.setContainer(OgnlValueStackFactory.java:85) ... 38 more Caused by: java.lang.IllegalArgumentException: Javassist library is missing in classpath! Please add missed dependency! at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:165) ... 39 more Caused by: java.lang.ClassNotFoundException: javassist.ClassPool at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1645) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1491) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:162) ... 39 more 24/01/2011 16:56:24 org.apache.catalina.core.StandardContext filterStart GRAVE: Exception starting filter struts2 java.lang.reflect.InvocationTargetException - Class: com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector File: ContainerImpl.java Method: inject Line: 295 - com/opensymphony/xwork2/inject/ContainerImpl.java:295:-1 at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:428) at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4001) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4651) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardHost.start(StandardHost.java:785) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445) at org.apache.catalina.core.StandardService.start(StandardService.java:519) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:581) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:295) at com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.construct(ContainerImpl.java:431) at com.opensymphony.xwork2.inject.ContainerBuilder$5.create(ContainerBuilder.java:207) at com.opensymphony.xwork2.inject.Scope$2$1.create(Scope.java:51) at com.opensymphony.xwork2.inject.ContainerBuilder$3.create(ContainerBuilder.java:93) at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:487) at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:484) at com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:574) at com.opensymphony.xwork2.inject.ContainerBuilder.create(ContainerBuilder.java:484) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.createBootstrapContainer(DefaultConfiguration.java:252) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:193) at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66) at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:371) at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:415) ... 20 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:293) ... 33 more Caused by: java.lang.ExceptionInInitializerError at com.opensymphony.xwork2.ognl.OgnlValueStackFactory.setContainer(OgnlValueStackFactory.java:85) ... 38 more Caused by: java.lang.IllegalArgumentException: Javassist library is missing in classpath! Please add missed dependency! at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:165) ... 39 more Caused by: java.lang.ClassNotFoundException: javassist.ClassPool at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1645) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1491) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:162) ... 39 more 24/01/2011 16:56:24 org.apache.catalina.core.StandardContext start GRAVE: Error filterStart 24/01/2011 16:56:24 org.apache.catalina.core.StandardContext start GRAVE: Context [/fj21-tarefas] startup failed due to previous errors 24/01/2011 16:56:24 org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap GRAVE: The web application [/fj21-tarefas] created a ThreadLocal with key of type [null] (value [com.opensymphony.xwork2.inject.ContainerImpl$10@7bc899]) and a value of type [java.lang.Object[]] (value [[Ljava.lang.Object;@aeea66]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.

O que seria meu problema?

Estou enviando minha dúvida neste mesmo tópico, não sei se é correto pela questão estar já resolvida.
se for por favor me avisem, sou novo no negócio

obrigado

jyoshiriro 24 de jan. de 2011

Amigo, pela mensagem de erro no stack, parece que o “javassist.jar” está sendo solicitado pela sua aplicação.

EDMUR 24 de jan. de 2011

Na biblioteca do meu projeto tem um jar javassist-3.9.0.GA.jar
Será que teria que utilizar outro javassist que não esse, ou então adicioná-lo em outro lugar?

jyoshiriro 24 de jan. de 2011

Pode estar dando conflito com outra coisa. Tenta tirar e vê se resolve

EDMUR 24 de jan. de 2011

Retirei o jar mas o problema persiste, pode ser a versão do javassist?

EDMUR 24 de jan. de 2011

Problema resolvido.
bobeira de iniciante, eu estava sem a jar em questão na pasta WEB-INF/lib, foi só adicionar que rodou normal.

Obrigado pela paciência e pela força jyoshiriro.

gustavo.passos 25 de jul. de 2011

Boa noite rapaziada,

Estou fazendo o mesmo exercício, e me deparei com mesmo problema:

HTTP Status 404 -

--------------------------------------------------------------------------------

type Status report

message

description The requested resource () is not available.

--------------------------------------------------------------------------------

Apache Tomcat/6.0.32

Coloquei apenas os Jar's ditos acima e mesmo assim não deu certo.
Alguém poderia me dar uma luz?

Segue arquivos:

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
  <display-name>Tarefa</display-name>
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>default.html</welcome-file>
    <welcome-file>default.htm</welcome-file>
    <welcome-file>default.jsp</welcome-file>
  </welcome-file-list>
	
	<filter>
		<filter-name>struts2</filter-name>
		<filter-class>
		org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
		</filter-class>
	</filter>
	<filter-mapping>
		<filter-name>struts2</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>
	
</web-app>

Classe OlaMundoAction:

package br.com.caelum.tarefas.action;

import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Result;

public class OlaMundoAction {
			
	
	@Action(value = "olaMundoStruts", 
			results = {
				@Result(location = "olaMundoStruts.jsp", name = "ok") 
			}
	)
	public String execute() {
		System.out.println("Executando a lógica com Struts2");
		return "ok";
	}
}

Alguém poderia me ajudar? =s

jyoshiriro 25 de jul. de 2011

Pela mensagem de erro sua aplicação sequer levantou.
Manda todo o log do tomcat.

gustavo.passos 25 de jul. de 2011

CAra, obrigado pela agilidade na resposta. Sou iniciante em Java, seria este o log de “erro” do tomcat?

25/07/2011 21:17:17 org.apache.catalina.core.AprLifecycleListener init INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Arquivos de programas\Java\jre6\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Arquivos de programas/Java/jre6/bin/client;C:/Arquivos de programas/Java/jre6/bin;C:/Arquivos de programas/Java/jre6/lib/i386;C:\PHP\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Arquivos de programas\Java\jdk1.6.0_24\bin;C:\Arquivos de programas\eclipse;;. 25/07/2011 21:17:17 org.apache.tomcat.util.digester.SetPropertiesRule begin AVISO: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:Tarefa' did not find a matching property. 25/07/2011 21:17:17 org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-8080 25/07/2011 21:17:17 org.apache.catalina.startup.Catalina load INFO: Initialization processed in 611 ms 25/07/2011 21:17:17 org.apache.catalina.core.StandardService start INFO: Starting service Catalina 25/07/2011 21:17:17 org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.32 25/07/2011 21:17:18 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Parsing configuration file [struts-default.xml] 25/07/2011 21:17:18 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Parsing configuration file [struts-plugin.xml] 25/07/2011 21:17:18 com.opensymphony.xwork2.util.logging.commons.CommonsLogger error GRAVE: Document is invalid: no grammar found. at (null:2:8) org.xml.sax.SAXParseException: Document is invalid: no grammar found. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source) at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at javax.xml.parsers.SAXParser.parse(Unknown Source) at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:113) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:904) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadDocuments(XmlConfigurationProvider.java:154) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.init(XmlConfigurationProvider.java:121) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:179) at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66) at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:380) at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:424) at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4071) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4725) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) 25/07/2011 21:17:18 com.opensymphony.xwork2.util.logging.commons.CommonsLogger error GRAVE: Dispatcher initialization failed Unable to load configuration. - file:/C:/Arquivos%20de%20programas/eclipse/apache-tomcat-6.0.32/apache-tomcat-6.0.32/wtpwebapps/Tarefa/WEB-INF/classes/struts.xml:2:8 at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:69) at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:380) at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:424) at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4071) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4725) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: Unable to load file:/C:/Arquivos%20de%20programas/eclipse/apache-tomcat-6.0.32/apache-tomcat-6.0.32/wtpwebapps/Tarefa/WEB-INF/classes/struts.xml - file:/C:/Arquivos%20de%20programas/eclipse/apache-tomcat-6.0.32/apache-tomcat-6.0.32/wtpwebapps/Tarefa/WEB-INF/classes/struts.xml:2:8 at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:909) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadDocuments(XmlConfigurationProvider.java:154) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.init(XmlConfigurationProvider.java:121) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:179) at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66) ... 22 more Caused by: Document is invalid: no grammar found. - file:/C:/Arquivos%20de%20programas/eclipse/apache-tomcat-6.0.32/apache-tomcat-6.0.32/wtpwebapps/Tarefa/WEB-INF/classes/struts.xml:2:8 at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:115) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:904) ... 26 more Caused by: org.xml.sax.SAXParseException: Document is invalid: no grammar found. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source) at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at javax.xml.parsers.SAXParser.parse(Unknown Source) at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:113) ... 27 more 25/07/2011 21:17:18 org.apache.catalina.core.StandardContext filterStart GRAVE: Exception starting filter struts2 Unable to load configuration. - file:/C:/Arquivos%20de%20programas/eclipse/apache-tomcat-6.0.32/apache-tomcat-6.0.32/wtpwebapps/Tarefa/WEB-INF/classes/struts.xml:2:8 at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:437) at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4071) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4725) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: Unable to load configuration. - file:/C:/Arquivos%20de%20programas/eclipse/apache-tomcat-6.0.32/apache-tomcat-6.0.32/wtpwebapps/Tarefa/WEB-INF/classes/struts.xml:2:8 at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:69) at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:380) at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:424) ... 20 more Caused by: Unable to load file:/C:/Arquivos%20de%20programas/eclipse/apache-tomcat-6.0.32/apache-tomcat-6.0.32/wtpwebapps/Tarefa/WEB-INF/classes/struts.xml - file:/C:/Arquivos%20de%20programas/eclipse/apache-tomcat-6.0.32/apache-tomcat-6.0.32/wtpwebapps/Tarefa/WEB-INF/classes/struts.xml:2:8 at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:909) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadDocuments(XmlConfigurationProvider.java:154) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.init(XmlConfigurationProvider.java:121) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:179) at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66) ... 22 more Caused by: Document is invalid: no grammar found. - file:/C:/Arquivos%20de%20programas/eclipse/apache-tomcat-6.0.32/apache-tomcat-6.0.32/wtpwebapps/Tarefa/WEB-INF/classes/struts.xml:2:8 at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:115) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:904) ... 26 more Caused by: org.xml.sax.SAXParseException: Document is invalid: no grammar found. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source) at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at javax.xml.parsers.SAXParser.parse(Unknown Source) at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:113) ... 27 more 25/07/2011 21:17:18 org.apache.catalina.core.StandardContext start GRAVE: Error filterStart 25/07/2011 21:17:18 org.apache.catalina.core.StandardContext start GRAVE: Context [/Tarefa] startup failed due to previous errors 25/07/2011 21:17:18 org.apache.catalina.startup.HostConfig deployDescriptor INFO: Deploying configuration descriptor host-manager.xml 25/07/2011 21:17:18 org.apache.catalina.startup.HostConfig deployDescriptor INFO: Deploying configuration descriptor manager.xml 25/07/2011 21:17:18 org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory docs 25/07/2011 21:17:18 org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory examples 25/07/2011 21:17:18 org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextInitialized() 25/07/2011 21:17:18 org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextInitialized() 25/07/2011 21:17:18 org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory ROOT 25/07/2011 21:17:18 org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-8080 25/07/2011 21:17:18 org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on /0.0.0.0:8009 25/07/2011 21:17:18 org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/31 config=null 25/07/2011 21:17:18 org.apache.catalina.startup.Catalina start INFO: Server startup in 1373 ms

jyoshiriro 25 de jul. de 2011

O erro está no teu struts.xml.
struts.xml: linha 2, coluna 8, segundo o log.

Você criou “no braço” esse arquivo? Realmente precisa desse arquivo. Atualmente ele é até meio que desnecessário num projeto com anotações/convenções.

gustavo.passos 25 de jul. de 2011

Então, eu criei ele no braço… mas acabei ecluindo. Quando vc falou, procurei novamente achei e exclui. Agora eu consigo acessar a página index.jsp que está na WebContent, porém não consigo abrir a http://localhost:8080/Tarefa/olaMundoStruts que está em WebContent/Content/

Segue relatório:

25/07/2011 21:29:40 org.apache.catalina.core.AprLifecycleListener init INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Arquivos de programas\Java\jre6\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Arquivos de programas/Java/jre6/bin/client;C:/Arquivos de programas/Java/jre6/bin;C:/Arquivos de programas/Java/jre6/lib/i386;C:\PHP\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Arquivos de programas\Java\jdk1.6.0_24\bin;C:\Arquivos de programas\eclipse;;. 25/07/2011 21:29:40 org.apache.tomcat.util.digester.SetPropertiesRule begin AVISO: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:Tarefa' did not find a matching property. 25/07/2011 21:29:40 org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-8080 25/07/2011 21:29:40 org.apache.catalina.startup.Catalina load INFO: Initialization processed in 594 ms 25/07/2011 21:29:40 org.apache.catalina.core.StandardService start INFO: Starting service Catalina 25/07/2011 21:29:40 org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.32 25/07/2011 21:29:41 org.apache.catalina.startup.HostConfig deployDescriptor INFO: Deploying configuration descriptor host-manager.xml 25/07/2011 21:29:41 org.apache.catalina.startup.HostConfig deployDescriptor INFO: Deploying configuration descriptor manager.xml 25/07/2011 21:29:41 org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory docs 25/07/2011 21:29:41 org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory examples 25/07/2011 21:29:41 org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextInitialized() 25/07/2011 21:29:41 org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextInitialized() 25/07/2011 21:29:41 org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory ROOT 25/07/2011 21:29:41 org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-8080 25/07/2011 21:29:41 org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on /0.0.0.0:8009 25/07/2011 21:29:41 org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/15 config=null 25/07/2011 21:29:41 org.apache.catalina.startup.Catalina start INFO: Server startup in 783 ms

gustavo.passos 25 de jul. de 2011

Perdão a página não está em WebContent/Content, mas sim WebContent/WEB-INF/content.

sabe o que pode ser?

jyoshiriro 25 de jul. de 2011

O que aparece no navegador quando você chama essa URL?
Erro 404? Se sim, qual a mensagem?

A, e outra… Se não me engano, sua actions devem estender ActionSupport. Pelo menos comigo só funciona assim.

gustavo.passos 25 de jul. de 2011

Quando eu acesso ela dá a 404 inicialmente reportada (http://localhost:8080/Tarefa/olaMundoStruts.jsp):

HTTP Status 404 -

type Status report

message

description The requested resource () is not available.

Apache Tomcat/6.0.32

Já se eu acesso: http://localhost:8080/Tarefa/ entra no index.jsp que está no WebContent

segue log:

25/07/2011 21:44:28 org.apache.catalina.core.AprLifecycleListener init INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Arquivos de programas\Java\jre6\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Arquivos de programas/Java/jre6/bin/client;C:/Arquivos de programas/Java/jre6/bin;C:/Arquivos de programas/Java/jre6/lib/i386;C:\PHP\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Arquivos de programas\Java\jdk1.6.0_24\bin;C:\Arquivos de programas\eclipse;;. 25/07/2011 21:44:28 org.apache.tomcat.util.digester.SetPropertiesRule begin AVISO: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:Tarefa' did not find a matching property. 25/07/2011 21:44:29 org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-8080 25/07/2011 21:44:29 org.apache.catalina.startup.Catalina load INFO: Initialization processed in 599 ms 25/07/2011 21:44:29 org.apache.catalina.core.StandardService start INFO: Starting service Catalina 25/07/2011 21:44:29 org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.32 25/07/2011 21:44:29 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Parsing configuration file [struts-default.xml] 25/07/2011 21:44:29 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Parsing configuration file [struts-plugin.xml] 25/07/2011 21:44:29 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Unable to locate configuration files of the name struts.xml, skipping 25/07/2011 21:44:29 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Parsing configuration file [struts.xml] 25/07/2011 21:44:29 com.opensymphony.xwork2.util.logging.commons.CommonsLogger error GRAVE: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:295) at com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.construct(ContainerImpl.java:431) at com.opensymphony.xwork2.inject.ContainerBuilder$5.create(ContainerBuilder.java:207) at com.opensymphony.xwork2.inject.Scope$2$1.create(Scope.java:51) at com.opensymphony.xwork2.inject.ContainerBuilder$3.create(ContainerBuilder.java:93) at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:487) at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:484) at com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:574) at com.opensymphony.xwork2.inject.ContainerBuilder.create(ContainerBuilder.java:484) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.createBootstrapContainer(DefaultConfiguration.java:252) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:193) at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66) at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:380) at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:424) at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4071) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4725) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:293) ... 33 more Caused by: java.lang.ExceptionInInitializerError at com.opensymphony.xwork2.ognl.OgnlValueStackFactory.setContainer(OgnlValueStackFactory.java:85) ... 38 more Caused by: java.lang.IllegalArgumentException: Javassist library is missing in classpath! Please add missed dependency! at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:165) ... 39 more Caused by: java.lang.ClassNotFoundException: javassist.ClassPool at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:162) ... 39 more 25/07/2011 21:44:29 org.apache.catalina.core.StandardContext filterStart GRAVE: Exception starting filter struts2 java.lang.reflect.InvocationTargetException - Class: com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector File: ContainerImpl.java Method: inject Line: 295 - com/opensymphony/xwork2/inject/ContainerImpl.java:295:-1 at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:437) at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4071) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4725) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:295) at com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.construct(ContainerImpl.java:431) at com.opensymphony.xwork2.inject.ContainerBuilder$5.create(ContainerBuilder.java:207) at com.opensymphony.xwork2.inject.Scope$2$1.create(Scope.java:51) at com.opensymphony.xwork2.inject.ContainerBuilder$3.create(ContainerBuilder.java:93) at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:487) at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:484) at com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:574) at com.opensymphony.xwork2.inject.ContainerBuilder.create(ContainerBuilder.java:484) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.createBootstrapContainer(DefaultConfiguration.java:252) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:193) at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66) at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:380) at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:424) ... 20 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:293) ... 33 more Caused by: java.lang.ExceptionInInitializerError at com.opensymphony.xwork2.ognl.OgnlValueStackFactory.setContainer(OgnlValueStackFactory.java:85) ... 38 more Caused by: java.lang.IllegalArgumentException: Javassist library is missing in classpath! Please add missed dependency! at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:165) ... 39 more Caused by: java.lang.ClassNotFoundException: javassist.ClassPool at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:162) ... 39 more 25/07/2011 21:44:29 org.apache.catalina.core.StandardContext start GRAVE: Error filterStart 25/07/2011 21:44:29 org.apache.catalina.core.StandardContext start GRAVE: Context [/Tarefa] startup failed due to previous errors 25/07/2011 21:44:29 org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap GRAVE: The web application [/Tarefa] created a ThreadLocal with key of type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value [com.opensymphony.xwork2.inject.ContainerImpl$10@14ae2c1]) and a value of type [java.lang.Object[]] (value [[Ljava.lang.Object;@16d2702]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak. 25/07/2011 21:44:30 org.apache.catalina.startup.HostConfig deployDescriptor INFO: Deploying configuration descriptor host-manager.xml 25/07/2011 21:44:30 org.apache.catalina.startup.HostConfig deployDescriptor INFO: Deploying configuration descriptor manager.xml 25/07/2011 21:44:30 org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory docs 25/07/2011 21:44:30 org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory examples 25/07/2011 21:44:30 org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextInitialized() 25/07/2011 21:44:30 org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextInitialized() 25/07/2011 21:44:30 org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory ROOT 25/07/2011 21:44:30 org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-8080 25/07/2011 21:44:30 org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on /0.0.0.0:8009 25/07/2011 21:44:30 org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/31 config=null 25/07/2011 21:44:30 org.apache.catalina.startup.Catalina start INFO: Server startup in 1455 ms

jyoshiriro 25 de jul. de 2011

Pela mensagem de erro no log estás com problema no “javassist”. Teve um colega neste mesmo tópico que passou por isso e resolveu.

gustavo.passos 25 de jul. de 2011

Eu dei uma olhada, não possui nenhum tipo desse JAR. =S

Dei um clean no projeto, fechei e abri o Eclipse.

25/07/2011 21:56:04 org.apache.catalina.core.AprLifecycleListener init INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Arquivos de programas\Java\jre6\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Arquivos de programas/Java/jre6/bin/client;C:/Arquivos de programas/Java/jre6/bin;C:/Arquivos de programas/Java/jre6/lib/i386;C:\PHP\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Arquivos de programas\Java\jdk1.6.0_24\bin;C:\Arquivos de programas\Arquivos comuns\Nero\Lib\;C:\Arquivos de programas\eclipse;;. 25/07/2011 21:56:04 org.apache.tomcat.util.digester.SetPropertiesRule begin AVISO: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:Tarefa' did not find a matching property. 25/07/2011 21:56:04 org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-8080 25/07/2011 21:56:04 org.apache.catalina.startup.Catalina load INFO: Initialization processed in 972 ms 25/07/2011 21:56:04 org.apache.catalina.core.StandardService start INFO: Starting service Catalina 25/07/2011 21:56:04 org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.32 25/07/2011 21:56:05 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Parsing configuration file [struts-default.xml] 25/07/2011 21:56:05 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Parsing configuration file [struts-plugin.xml] 25/07/2011 21:56:05 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Unable to locate configuration files of the name struts.xml, skipping 25/07/2011 21:56:05 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Parsing configuration file [struts.xml] 25/07/2011 21:56:05 com.opensymphony.xwork2.util.logging.commons.CommonsLogger error GRAVE: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:295) at com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.construct(ContainerImpl.java:431) at com.opensymphony.xwork2.inject.ContainerBuilder$5.create(ContainerBuilder.java:207) at com.opensymphony.xwork2.inject.Scope$2$1.create(Scope.java:51) at com.opensymphony.xwork2.inject.ContainerBuilder$3.create(ContainerBuilder.java:93) at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:487) at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:484) at com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:574) at com.opensymphony.xwork2.inject.ContainerBuilder.create(ContainerBuilder.java:484) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.createBootstrapContainer(DefaultConfiguration.java:252) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:193) at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66) at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:380) at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:424) at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4071) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4725) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:293) ... 33 more Caused by: java.lang.ExceptionInInitializerError at com.opensymphony.xwork2.ognl.OgnlValueStackFactory.setContainer(OgnlValueStackFactory.java:85) ... 38 more Caused by: java.lang.IllegalArgumentException: Javassist library is missing in classpath! Please add missed dependency! at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:165) ... 39 more Caused by: java.lang.ClassNotFoundException: javassist.ClassPool at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:162) ... 39 more 25/07/2011 21:56:05 org.apache.catalina.core.StandardContext filterStart GRAVE: Exception starting filter struts2 java.lang.reflect.InvocationTargetException - Class: com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector File: ContainerImpl.java Method: inject Line: 295 - com/opensymphony/xwork2/inject/ContainerImpl.java:295:-1 at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:437) at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4071) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4725) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:295) at com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.construct(ContainerImpl.java:431) at com.opensymphony.xwork2.inject.ContainerBuilder$5.create(ContainerBuilder.java:207) at com.opensymphony.xwork2.inject.Scope$2$1.create(Scope.java:51) at com.opensymphony.xwork2.inject.ContainerBuilder$3.create(ContainerBuilder.java:93) at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:487) at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:484) at com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:574) at com.opensymphony.xwork2.inject.ContainerBuilder.create(ContainerBuilder.java:484) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.createBootstrapContainer(DefaultConfiguration.java:252) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:193) at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66) at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:380) at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:424) ... 20 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:293) ... 33 more Caused by: java.lang.ExceptionInInitializerError at com.opensymphony.xwork2.ognl.OgnlValueStackFactory.setContainer(OgnlValueStackFactory.java:85) ... 38 more Caused by: java.lang.IllegalArgumentException: Javassist library is missing in classpath! Please add missed dependency! at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:165) ... 39 more Caused by: java.lang.ClassNotFoundException: javassist.ClassPool at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at ognl.OgnlRuntime.<clinit>(OgnlRuntime.java:162) ... 39 more 25/07/2011 21:56:05 org.apache.catalina.core.StandardContext start GRAVE: Error filterStart 25/07/2011 21:56:05 org.apache.catalina.core.StandardContext start GRAVE: Context [/Tarefa] startup failed due to previous errors 25/07/2011 21:56:05 org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap GRAVE: The web application [/Tarefa] created a ThreadLocal with key of type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value [com.opensymphony.xwork2.inject.ContainerImpl$10@659db7]) and a value of type [java.lang.Object[]] (value [[Ljava.lang.Object;@1556d12]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak. 25/07/2011 21:56:05 org.apache.catalina.startup.HostConfig deployDescriptor INFO: Deploying configuration descriptor host-manager.xml 25/07/2011 21:56:05 org.apache.catalina.startup.HostConfig deployDescriptor INFO: Deploying configuration descriptor manager.xml 25/07/2011 21:56:05 org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory docs 25/07/2011 21:56:06 org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory examples 25/07/2011 21:56:06 org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextInitialized() 25/07/2011 21:56:06 org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextInitialized() 25/07/2011 21:56:06 org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory ROOT 25/07/2011 21:56:06 org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-8080 25/07/2011 21:56:06 org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on /0.0.0.0:8009 25/07/2011 21:56:06 org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/31 config=null 25/07/2011 21:56:06 org.apache.catalina.startup.Catalina start INFO: Server startup in 1613 ms

jyoshiriro 25 de jul. de 2011

Então… falta incluir esse jar.
javassist-x.jar
(onde x é a versão da biblioteca)

gustavo.passos 25 de jul. de 2011

Então, dentro do Struts2 tem esse Jar. Algum outro deve pedir este…

Adicionei lá, mas mesmo assim, continua o mesmo erro:

25/07/2011 22:19:43 org.apache.catalina.core.AprLifecycleListener init INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Arquivos de programas\Java\jre6\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Arquivos de programas/Java/jre6/bin/client;C:/Arquivos de programas/Java/jre6/bin;C:/Arquivos de programas/Java/jre6/lib/i386;C:\PHP\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Arquivos de programas\Java\jdk1.6.0_24\bin;C:\Arquivos de programas\Arquivos comuns\Nero\Lib\;C:\Arquivos de programas\eclipse;;. 25/07/2011 22:19:43 org.apache.tomcat.util.digester.SetPropertiesRule begin AVISO: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:Tarefa' did not find a matching property. 25/07/2011 22:19:43 org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-8080 25/07/2011 22:19:43 org.apache.catalina.startup.Catalina load INFO: Initialization processed in 653 ms 25/07/2011 22:19:44 org.apache.catalina.core.StandardService start INFO: Starting service Catalina 25/07/2011 22:19:44 org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.32 25/07/2011 22:19:44 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Parsing configuration file [struts-default.xml] 25/07/2011 22:19:44 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Parsing configuration file [struts-plugin.xml] 25/07/2011 22:19:44 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Unable to locate configuration files of the name struts.xml, skipping 25/07/2011 22:19:44 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info INFO: Parsing configuration file [struts.xml] 25/07/2011 22:19:45 org.apache.catalina.core.StandardContext filterStart GRAVE: Exception starting filter struts2 java.lang.NoClassDefFoundError: org/objectweb/asm/ClassVisitor at org.apache.struts2.convention.PackageBasedActionConfigBuilder.findActions(PackageBasedActionConfigBuilder.java:376) at org.apache.struts2.convention.PackageBasedActionConfigBuilder.buildActionConfigs(PackageBasedActionConfigBuilder.java:334) at org.apache.struts2.convention.ClasspathPackageProvider.loadPackages(ClasspathPackageProvider.java:53) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:215) at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66) at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:380) at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:424) at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4071) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4725) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: java.lang.ClassNotFoundException: org.objectweb.asm.ClassVisitor at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526) ... 27 more 25/07/2011 22:19:45 org.apache.catalina.core.StandardContext start GRAVE: Error filterStart 25/07/2011 22:19:45 org.apache.catalina.core.StandardContext start GRAVE: Context [/Tarefa] startup failed due to previous errors 25/07/2011 22:19:45 org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap GRAVE: The web application [/Tarefa] created a ThreadLocal with key of type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value [com.opensymphony.xwork2.inject.ContainerImpl$10@502819]) and a value of type [java.lang.Object[]] (value [[Ljava.lang.Object;@78aa80]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak. 25/07/2011 22:19:45 org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap GRAVE: The web application [/Tarefa] created a ThreadLocal with key of type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value [com.opensymphony.xwork2.inject.ContainerImpl$10@1d98a]) and a value of type [java.lang.Object[]] (value [[Ljava.lang.Object;@1712651]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak. 25/07/2011 22:19:45 org.apache.catalina.startup.HostConfig deployDescriptor INFO: Deploying configuration descriptor host-manager.xml 25/07/2011 22:19:45 org.apache.catalina.startup.HostConfig deployDescriptor INFO: Deploying configuration descriptor manager.xml 25/07/2011 22:19:45 org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory docs 25/07/2011 22:19:45 org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory examples 25/07/2011 22:19:45 org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextInitialized() 25/07/2011 22:19:45 org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextInitialized() 25/07/2011 22:19:45 org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory ROOT 25/07/2011 22:19:45 org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-8080 25/07/2011 22:19:45 org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on /0.0.0.0:8009 25/07/2011 22:19:45 org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/31 config=null 25/07/2011 22:19:45 org.apache.catalina.startup.Catalina start INFO: Server startup in 1840 ms

jyoshiriro 25 de jul. de 2011

Não, não é o mesmo erro.

Agora o erro é
java.lang.NoClassDefFoundError: org/objectweb/asm/ClassVisitor

Você está com versão errada ou com jar faltando da biblioteca ASM.

gustavo.passos 25 de jul. de 2011

Perfeito cara!

Daquela lista que você passou, tive que adicionar dois JAR’s

asm-3.1.jar
javassist-3.11.0.GA.jar

creio que eles sejam necessários também!

Po muito obrigado cara! Valeu mesmo!

Só tenho uma dúvida:

estou mexendo no olaMundoStruts.jsp que se encontra em: WebContent/WEB-INF/content

só que toda vez que o salvo pede para reiniciar o TomCat, é isso mesmo?

jyoshiriro 25 de jul. de 2011

Sim, o Eclipse fica fazendo isso

gustavo.passos 25 de jul. de 2011

Bah que coisa… creio que seja um pouco complicado para uma grande organização…

Mas de boa, da de aprender direitinho.

Cara, tens alguma dica de apostila para Struts e hibernate para mim?

Valeu cara, valeu mesmo!

jyoshiriro 25 de jul. de 2011

É só desabilitar o build automático do projeto. Assim você pede pro Eclipse fazer o build só quando quiser.

jyoshiriro 25 de jul. de 2011

Além da apostila da Caelum, só on-line:
O site www.roseindia.net possui ótimos materiais de ambos.

gustavo.passos 25 de jul. de 2011

Po Beleza
Valeu pela dica ai cara das apostilas

e pela grande ajuda nos problemas relatados!

Graças a pessoas como você que o GUJ é tão bom!

Valeu mesmo cara.
Agora vou dormir que amanhã é cedo trabalhar hiueaheiuaheauei.

Se cuida cara, boa noite.

gustavo.passos 26 de jul. de 2011

Po rapaziada,

estou com outro erro estranho aqui.
Seguinte.

Tenho na pasta: WebContent o jsp: formulario-tarefas.jsp.

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
	<h3>Adicionar tarefas</h3>
	<form action="adicionaTarefa" method="post">
	Descrição: <br />
	<textarea name="tarefa.descricao" rows="5" cols="100"></textarea><br />
	<input type="submit" value="Adicionar">
	</form>
</body>
</html>

Tenho na pasta WebContent/WEB-INF/content o jsp: tarefa-adicionada.jsp (Que só exibe mensagem de tarefa adicionada)

No scr, na pasta das actions tenho a seguinte Action: AdicionaTarefasAction.java

package br.com.caelum.tarefas.action;

import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Result;


import br.com.caelum.tarefas.DAO.TarefaDAO;
import br.com.caelum.tarefas.beans.Tarefa;

public class AdicionaTarefasAction {

	private Tarefa tarefa;
	
	@Action(value="adicionaTarefa", results = {
	@Result(name="ok", location="tarefa-adicionada.jsp")
	})
	
	public String execute() {
		new TarefaDAO().add(tarefa);
		System.out.println("Entrou método execute");
		return "ok";
	}
	
	public Tarefa getTarefa() {
		return tarefa;
	}

	public void setTarefa(Tarefa tarefa) {
		this.tarefa = tarefa;
	}

}

Porém quando acesso o formulario-tarefas.jsp através de http://localhost:8080/Tarefa/formulario-tarefas.jsp

Não redireciona para a pagina tarefa-adicionada.jsp.

Dá o seguinte log: "GRAVE: Unable to read class [br.com.caelum.tarefas.action.AdicionaTarefasAction]
java.lang.NoClassDefFoundError: org/objectweb/asm/commons/EmptyVisitor"
além de outros.

Segue completo:

26/07/2011 22:27:10 org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Arquivos de programas\Java\jre6\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Arquivos de programas/Java/jre6/bin/client;C:/Arquivos de programas/Java/jre6/bin;C:/Arquivos de programas/Java/jre6/lib/i386;C:\PHP\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Arquivos de programas\Java\jdk1.6.0_24\bin;C:\Arquivos de programas\eclipse;;.
26/07/2011 22:27:10 org.apache.tomcat.util.digester.SetPropertiesRule begin
AVISO: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:Tarefa' did not find a matching property.
26/07/2011 22:27:10 org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
26/07/2011 22:27:10 org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 599 ms
26/07/2011 22:27:10 org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
26/07/2011 22:27:10 org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.32
26/07/2011 22:27:11 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
INFO: Parsing configuration file [struts-default.xml]
26/07/2011 22:27:11 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
INFO: Parsing configuration file [struts-plugin.xml]
26/07/2011 22:27:11 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
INFO: Unable to locate configuration files of the name struts.xml, skipping
26/07/2011 22:27:11 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
INFO: Parsing configuration file [struts.xml]
26/07/2011 22:27:12 com.opensymphony.xwork2.util.logging.commons.CommonsLogger error
GRAVE: Unable to read class [br.com.caelum.tarefas.action.AdicionaTarefasAction]
java.lang.NoClassDefFoundError: org/objectweb/asm/commons/EmptyVisitor
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClassCond(Unknown Source)
	at java.lang.ClassLoader.defineClass(Unknown Source)
	at java.security.SecureClassLoader.defineClass(Unknown Source)
	at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2818)
	at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1159)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1647)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
	at com.opensymphony.xwork2.util.finder.ClassFinder.readClassDef(ClassFinder.java:780)
	at com.opensymphony.xwork2.util.finder.ClassFinder.<init>(ClassFinder.java:165)
	at org.apache.struts2.convention.PackageBasedActionConfigBuilder.findActions(PackageBasedActionConfigBuilder.java:376)
	at org.apache.struts2.convention.PackageBasedActionConfigBuilder.buildActionConfigs(PackageBasedActionConfigBuilder.java:334)
	at org.apache.struts2.convention.ClasspathPackageProvider.loadPackages(ClasspathPackageProvider.java:53)
	at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:215)
	at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66)
	at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:380)
	at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:424)
	at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69)
	at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51)
	at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295)
	at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422)
	at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115)
	at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4071)
	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4725)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
	at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
	at org.apache.catalina.core.StandardService.start(StandardService.java:525)
	at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: java.lang.ClassNotFoundException: org.objectweb.asm.commons.EmptyVisitor
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
	... 37 more
26/07/2011 22:27:12 com.opensymphony.xwork2.util.logging.commons.CommonsLogger error
GRAVE: Unable to read class [br.com.caelum.tarefas.action.OlaMundoAction]
java.lang.NoClassDefFoundError: com/opensymphony/xwork2/util/finder/ClassFinder$InfoBuildingVisitor
	at com.opensymphony.xwork2.util.finder.ClassFinder.readClassDef(ClassFinder.java:780)
	at com.opensymphony.xwork2.util.finder.ClassFinder.<init>(ClassFinder.java:165)
	at org.apache.struts2.convention.PackageBasedActionConfigBuilder.findActions(PackageBasedActionConfigBuilder.java:376)
	at org.apache.struts2.convention.PackageBasedActionConfigBuilder.buildActionConfigs(PackageBasedActionConfigBuilder.java:334)
	at org.apache.struts2.convention.ClasspathPackageProvider.loadPackages(ClasspathPackageProvider.java:53)
	at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:215)
	at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66)
	at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:380)
	at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:424)
	at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69)
	at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51)
	at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295)
	at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422)
	at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115)
	at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4071)
	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4725)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
	at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
	at org.apache.catalina.core.StandardService.start(StandardService.java:525)
	at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
26/07/2011 22:27:12 org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor host-manager.xml
26/07/2011 22:27:12 org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor manager.xml
26/07/2011 22:27:12 org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory docs
26/07/2011 22:27:12 org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory examples
26/07/2011 22:27:12 org.apache.catalina.core.ApplicationContext log
INFO: ContextListener: contextInitialized()
26/07/2011 22:27:12 org.apache.catalina.core.ApplicationContext log
INFO: SessionListener: contextInitialized()
26/07/2011 22:27:12 org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory ROOT
26/07/2011 22:27:12 org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
26/07/2011 22:27:12 org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
26/07/2011 22:27:12 org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/32  config=null
26/07/2011 22:27:12 org.apache.catalina.startup.Catalina start
INFO: Server startup in 1702 ms
26/07/2011 22:27:20 com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn
AVISO: Could not find action or result
There is no Action mapped for namespace / and action name adicionaTarefa. - [unknown location]
	at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:189)
	at org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)
	at org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
	at com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)
	at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:488)
	at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
	at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
	at java.lang.Thread.run(Unknown Source)

E na navegador aparece:

HTTP Status 404 - There is no Action mapped for namespace / and action name adicionaTarefa.

type Status report

message There is no Action mapped for namespace / and action name adicionaTarefa.

description The requested resource (There is no Action mapped for namespace / and action name adicionaTarefa.) is not available.

Apache Tomcat/6.0.32

Alguém pode me ajudar?

jyoshiriro 26 de jul. de 2011

Ainda é problema de biblioteca. Da ASM no caso.

Tente gerenciar suas bibliotecas via Maven, evita toda essa dor de cabeça com os jars.

gustavo.passos 26 de jul. de 2011

Boa noite amigo,

Já havia percebido isso e colei outra biblioteca ASM na LIB e deu certo.

Me fale mais sobre este Maven, o que ele seria? É simples de utilizar?É de grande utilização no mercado?

Muito obrigado pelas ajudas!

mapleplayer 26 de jul. de 2011

Um problema comum quando iniciando struts 2 é saber quais os jars necessários pq não existe um arquivo readme que diz quais são os jars básicos, pelo menos eu nunca vi.

De acordo com Getting Started do Struts os jars básicos são os seguintes:

Now that we know we have a working Java web application, lets add the minimal required Struts 2 framework Jar files to our web application’s class path. We’ll copy these Jar files from the lib folder of the Struts 2 download to the WEB-INF/lib folder in our web application.

Find and copy to WEB-INF\lib these files (note X.X.X.X.jar refers to the version number):

commons-fileupload-X.X.X.jar
commons-io-X.X.X.jar
commons-logging-X.X.X.jar
commons-logging-api.X.X.jar
freemarker-X.X.X.jar
ognl-X.X.X.jar
struts2-core-X.X.X.X.jar
xwork-core-X.X.X.jar
javassist-3.7.ga.jar (new for Struts versions 2.2.1 and higher)

Agora, quando vamos utilizar as anotações é preciso também adicionar no classpath o jar chamado struts2-convention-plugin-X.X.X.X

Criado 30 de março de 2010

Ultima resposta 26 de jul. de 2011

Respostas 34

Participantes 7

34 Respostas

antlr-X.jar

aopalliance-X.jar

classworlds-X.jar

commons-beanutils-X.jar

commons-chain-X.jar

struts2-config-browser-plugin-X.jar

commons-collections-X.jar

commons-digester-X.jar

commons-fileupload-X.jar

commons-io-X.jar

commons-lang-X.jar

commons-logging-X.jar

commons-validator-X.jar

ezmorph-X.jar

freemarker-X.jar

json-lib-X.jar

ognl-X.jar

oro-X.jar

struts2-convention-plugin-X.jar

struts2-core-X.jar

struts2-dojo-plugin-X.jar

struts2-jasperreports-plugin-X.jar

struts2-json-plugin-x.jar (este só a partir da versão 2.1.x )

xstream-X.jar

xpp3_min-X.jar

xwork-X.jar (xwork-core-X.jar a partir do Struts 2.1.x )

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