Aplicativo vRaptor 4+hibernate+mysql, para de funcionar após um tempo em produção

16 de abril de 2017 3 respostas

nato.vip 16 de abril de 2017

Estou com problemas ao colocar meu projeto em produção, onde ele para de funcionar após um determinado tempo. Estou utilizando vRaptor+JPA(Hibernate), encontrei tópicos mas nenhum corrigiu o problema que estou tendo, pelo que me parece é que o mysql fecha a sessão da aplicação após um tempo, mas não sei o comando para refazer essa sessão e nem mesmo aumentar o tempo desse fechamento do mysql.

MEU POM está com a seguinte dependencia:

<dependencies>
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>javax.servlet-api</artifactId>
        <version>3.1.0</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>javax.enterprise</groupId>
        <artifactId>cdi-api</artifactId>
        <version>1.1</version>
        <scope>compile</scope>
    </dependency>
    <dependency>
        <groupId>org.jboss.weld</groupId>
        <artifactId>weld-core-impl</artifactId>
        <version>2.1.2.Final</version>
        <scope>compile</scope>
    </dependency>
    <dependency>
        <groupId>org.jboss.weld.servlet</groupId>
        <artifactId>weld-servlet</artifactId>
        <version>2.1.2.Final</version>
        <scope>compile</scope>
    </dependency>
    <dependency>
        <groupId>br.com.caelum</groupId>
        <artifactId>vraptor</artifactId>
        <version>4.2.0-RC5</version>
        <scope>compile</scope>
    </dependency>
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>jstl</artifactId>
        <version>1.2</version>
        <scope>compile</scope>
    </dependency>
    <dependency>
        <groupId>javax.inject</groupId>
        <artifactId>javax.inject</artifactId>
        <version>1</version>
        <scope>compile</scope>
    </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-validator-cdi</artifactId>
        <version>5.1.1.Final</version>
        <scope>compile</scope>
    </dependency>
    <dependency>
        <groupId>javax.validation</groupId>
        <artifactId>validation-api</artifactId>
        <version>1.1.0.Final</version>
        <scope>compile</scope>
    </dependency>
    <dependency>
        <groupId>com.google.guava</groupId>
        <artifactId>guava</artifactId>
        <version>15.0</version>
        <scope>compile</scope>
    </dependency>
    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>5.1.35</version>
    </dependency>
    <dependency>
        <groupId>javax.servlet.jsp</groupId>
        <artifactId>jsp-api</artifactId>
        <version>2.2</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>javax.el</groupId>
        <artifactId>javax.el-api</artifactId>
        <version>3.0.0</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>br.com.caelum.vraptor</groupId>
        <artifactId>vraptor-jpa</artifactId>
        <version>4.0.3</version>
        <scope>compile</scope>
    </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-entitymanager</artifactId>
        <version>4.3.0.Final</version>
        <scope>compile</scope>
    </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-core</artifactId>
        <version>4.3.0.Final</version>
        <scope>compile</scope>
    </dependency>
    <dependency>
        <groupId>org.hibernate.javax.persistence</groupId>
        <artifactId>hibernate-jpa-2.1-api</artifactId>
        <version>1.0.0.Final</version>
        <scope>compile</scope>
    </dependency>
    <!-- API para facilitar o trabalho de dados temporais em Java. -->
    <dependency>
        <groupId>br.com.caelum.vraptor</groupId>
        <artifactId>vraptor-jodatime</artifactId>
        <version>4.1.0-RC3</version>
    </dependency>
    <!--  Gson: Java to Json conversion -->
    <dependency>
        <groupId>com.google.code.gson</groupId>
        <artifactId>gson</artifactId>
        <version>2.2.4</version>
    </dependency>
    <!--  XStream: Java to Json conversion -->
    <dependency>
        <groupId>com.thoughtworks.xstream</groupId>
        <artifactId>xstream</artifactId>
        <version>1.4.4</version>
    </dependency>
</dependencies>

Como veem, estou usando o hibernate para ser injetado os entitymanager.
Será que alguém consegue me ajudar, é meu primeiro projeto e para esse problema estou a algumas semanas tentando achar algo e não encontro.

3 Respostas

nato.vip 16 de abr. de 2017

Este é o erro que está aparecendo ao abrir a pagina do sistema:

Apache Tomcat/8.0.39 - Error reportH1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}.line {height: 1px; background-color: #525D76; border: none;}

HTTP Status 500 - javax.persistence.RollbackException: Error while committing the transaction

type Exception report

message javax.persistence.RollbackException: Error while committing the transaction

description The server encountered an internal error that prevented it from fulfilling this request.

exception

br.com.caelum.vraptor.InterceptionException: javax.persistence.RollbackException: Error while committing the transaction
br.com.caelum.vraptor.interceptor.StepInvoker.invokeMethod(StepInvoker.java:69)

br.com.caelum.vraptor.interceptor.StepInvoker.tryToInvoke(StepInvoker.java:55)

br.com.caelum.vraptor.interceptor.StepInvoker$Proxy$_$$<em>WeldClientProxy.tryToInvoke(Unknown Source)

br.com.caelum.vraptor.interceptor.InterceptorExecutor.executeAround(InterceptorExecutor.java:75)

br.com.caelum.vraptor.interceptor.InterceptorExecutor$Proxy$</em>$$<em>WeldClientProxy.executeAround(Unknown Source)

br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:85)

br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)

br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:88)

br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)

br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor.intercept(ExceptionHandlerInterceptor.java:75)

br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor$Proxy$</em>$$<em>WeldClientProxy.intercept(Unknown Source)

br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler$1.call(ToInstantiateInterceptorHandler.java:71)

br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler$1.call(ToInstantiateInterceptorHandler.java:68)

br.com.caelum.vraptor.core.Try.run(Try.java:18)

br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.executeSafely(ToInstantiateInterceptorHandler.java:68)

br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:61)

br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)

br.com.caelum.vraptor.core.DefaultInterceptorStack.start(DefaultInterceptorStack.java:93)

br.com.caelum.vraptor.core.DefaultInterceptorStack$Proxy$</em>$$_WeldClientProxy.start(Unknown Source)

br.com.caelum.vraptor.observer.RequestHandlerObserver.handle(RequestHandlerObserver.java:93)

sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

java.lang.reflect.Method.invoke(Method.java:498)

org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:93)

org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266)

org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253)

org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232)

org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169)

org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165)

org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119)

org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112)

org.jboss.weld.event.EventImpl.fire(EventImpl.java:83)

br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:123)

root cause

javax.persistence.RollbackException: Error while committing the transaction
	org.hibernate.jpa.internal.TransactionImpl.commit(TransactionImpl.java:94)
	br.com.caelum.vraptor.jpa.JPATransactionInterceptor.commit(JPATransactionInterceptor.java:80)
	br.com.caelum.vraptor.jpa.JPATransactionInterceptor.intercept(JPATransactionInterceptor.java:69)
	br.com.caelum.vraptor.jpa.JPATransactionInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	net.vidageek.mirror.provider.java.PureJavaMethodReflectionProvider.invoke(PureJavaMethodReflectionProvider.java:38)
	net.vidageek.mirror.invoke.MethodHandlerByMethod.withArgs(MethodHandlerByMethod.java:54)
	br.com.caelum.vraptor.core.DefaultReflectionProvider.invoke(DefaultReflectionProvider.java:42)
	br.com.caelum.vraptor.core.DefaultReflectionProvider$Proxy$_$$_WeldClientProxy.invoke(Unknown Source)
	br.com.caelum.vraptor.interceptor.StepInvoker.invokeMethod(StepInvoker.java:64)
	br.com.caelum.vraptor.interceptor.StepInvoker.tryToInvoke(StepInvoker.java:55)
	br.com.caelum.vraptor.interceptor.StepInvoker$Proxy$_$$_WeldClientProxy.tryToInvoke(Unknown Source)
	br.com.caelum.vraptor.interceptor.InterceptorExecutor.executeAround(InterceptorExecutor.java:75)
	br.com.caelum.vraptor.interceptor.InterceptorExecutor$Proxy$_$$_WeldClientProxy.executeAround(Unknown Source)
	br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:85)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
	br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:88)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
	br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor.intercept(ExceptionHandlerInterceptor.java:75)
	br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler$1.call(ToInstantiateInterceptorHandler.java:71)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler$1.call(ToInstantiateInterceptorHandler.java:68)
	br.com.caelum.vraptor.core.Try.run(Try.java:18)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.executeSafely(ToInstantiateInterceptorHandler.java:68)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:61)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.start(DefaultInterceptorStack.java:93)
	br.com.caelum.vraptor.core.DefaultInterceptorStack$Proxy$_$$_WeldClientProxy.start(Unknown Source)
	br.com.caelum.vraptor.observer.RequestHandlerObserver.handle(RequestHandlerObserver.java:93)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:93)
	org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266)
	org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253)
	org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232)
	org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169)
	org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165)
	org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119)
	org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112)
	org.jboss.weld.event.EventImpl.fire(EventImpl.java:83)
	br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:123)

root cause

javax.persistence.PersistenceException: org.hibernate.TransactionException: commit failed
	org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1763)
	org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1677)
	org.hibernate.jpa.internal.TransactionImpl.commit(TransactionImpl.java:82)
	br.com.caelum.vraptor.jpa.JPATransactionInterceptor.commit(JPATransactionInterceptor.java:80)
	br.com.caelum.vraptor.jpa.JPATransactionInterceptor.intercept(JPATransactionInterceptor.java:69)
	br.com.caelum.vraptor.jpa.JPATransactionInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	net.vidageek.mirror.provider.java.PureJavaMethodReflectionProvider.invoke(PureJavaMethodReflectionProvider.java:38)
	net.vidageek.mirror.invoke.MethodHandlerByMethod.withArgs(MethodHandlerByMethod.java:54)
	br.com.caelum.vraptor.core.DefaultReflectionProvider.invoke(DefaultReflectionProvider.java:42)
	br.com.caelum.vraptor.core.DefaultReflectionProvider$Proxy$_$$_WeldClientProxy.invoke(Unknown Source)
	br.com.caelum.vraptor.interceptor.StepInvoker.invokeMethod(StepInvoker.java:64)
	br.com.caelum.vraptor.interceptor.StepInvoker.tryToInvoke(StepInvoker.java:55)
	br.com.caelum.vraptor.interceptor.StepInvoker$Proxy$_$$_WeldClientProxy.tryToInvoke(Unknown Source)
	br.com.caelum.vraptor.interceptor.InterceptorExecutor.executeAround(InterceptorExecutor.java:75)
	br.com.caelum.vraptor.interceptor.InterceptorExecutor$Proxy$_$$_WeldClientProxy.executeAround(Unknown Source)
	br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:85)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
	br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:88)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
	br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor.intercept(ExceptionHandlerInterceptor.java:75)
	br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler$1.call(ToInstantiateInterceptorHandler.java:71)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler$1.call(ToInstantiateInterceptorHandler.java:68)
	br.com.caelum.vraptor.core.Try.run(Try.java:18)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.executeSafely(ToInstantiateInterceptorHandler.java:68)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:61)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.start(DefaultInterceptorStack.java:93)
	br.com.caelum.vraptor.core.DefaultInterceptorStack$Proxy$_$$_WeldClientProxy.start(Unknown Source)
	br.com.caelum.vraptor.observer.RequestHandlerObserver.handle(RequestHandlerObserver.java:93)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:93)
	org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266)
	org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253)
	org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232)
	org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169)
	org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165)
	org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119)
	org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112)
	org.jboss.weld.event.EventImpl.fire(EventImpl.java:83)
	br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:123)

root cause

org.hibernate.TransactionException: commit failed
	org.hibernate.engine.transaction.spi.AbstractTransactionImpl.commit(AbstractTransactionImpl.java:187)
	org.hibernate.jpa.internal.TransactionImpl.commit(TransactionImpl.java:77)
	br.com.caelum.vraptor.jpa.JPATransactionInterceptor.commit(JPATransactionInterceptor.java:80)
	br.com.caelum.vraptor.jpa.JPATransactionInterceptor.intercept(JPATransactionInterceptor.java:69)
	br.com.caelum.vraptor.jpa.JPATransactionInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	net.vidageek.mirror.provider.java.PureJavaMethodReflectionProvider.invoke(PureJavaMethodReflectionProvider.java:38)
	net.vidageek.mirror.invoke.MethodHandlerByMethod.withArgs(MethodHandlerByMethod.java:54)
	br.com.caelum.vraptor.core.DefaultReflectionProvider.invoke(DefaultReflectionProvider.java:42)
	br.com.caelum.vraptor.core.DefaultReflectionProvider$Proxy$_$$_WeldClientProxy.invoke(Unknown Source)
	br.com.caelum.vraptor.interceptor.StepInvoker.invokeMethod(StepInvoker.java:64)
	br.com.caelum.vraptor.interceptor.StepInvoker.tryToInvoke(StepInvoker.java:55)
	br.com.caelum.vraptor.interceptor.StepInvoker$Proxy$_$$_WeldClientProxy.tryToInvoke(Unknown Source)
	br.com.caelum.vraptor.interceptor.InterceptorExecutor.executeAround(InterceptorExecutor.java:75)
	br.com.caelum.vraptor.interceptor.InterceptorExecutor$Proxy$_$$_WeldClientProxy.executeAround(Unknown Source)
	br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:85)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
	br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:88)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
	br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor.intercept(ExceptionHandlerInterceptor.java:75)
	br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler$1.call(ToInstantiateInterceptorHandler.java:71)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler$1.call(ToInstantiateInterceptorHandler.java:68)
	br.com.caelum.vraptor.core.Try.run(Try.java:18)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.executeSafely(ToInstantiateInterceptorHandler.java:68)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:61)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.start(DefaultInterceptorStack.java:93)
	br.com.caelum.vraptor.core.DefaultInterceptorStack$Proxy$_$$_WeldClientProxy.start(Unknown Source)
	br.com.caelum.vraptor.observer.RequestHandlerObserver.handle(RequestHandlerObserver.java:93)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:93)
	org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266)
	org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253)
	org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232)
	org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169)
	org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165)
	org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119)
	org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112)
	org.jboss.weld.event.EventImpl.fire(EventImpl.java:83)
	br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:123)

root cause

org.hibernate.TransactionException: unable to commit against JDBC connection
	org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction.doCommit(JdbcTransaction.java:116)
	org.hibernate.engine.transaction.spi.AbstractTransactionImpl.commit(AbstractTransactionImpl.java:180)
	org.hibernate.jpa.internal.TransactionImpl.commit(TransactionImpl.java:77)
	br.com.caelum.vraptor.jpa.JPATransactionInterceptor.commit(JPATransactionInterceptor.java:80)
	br.com.caelum.vraptor.jpa.JPATransactionInterceptor.intercept(JPATransactionInterceptor.java:69)
	br.com.caelum.vraptor.jpa.JPATransactionInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	net.vidageek.mirror.provider.java.PureJavaMethodReflectionProvider.invoke(PureJavaMethodReflectionProvider.java:38)
	net.vidageek.mirror.invoke.MethodHandlerByMethod.withArgs(MethodHandlerByMethod.java:54)
	br.com.caelum.vraptor.core.DefaultReflectionProvider.invoke(DefaultReflectionProvider.java:42)
	br.com.caelum.vraptor.core.DefaultReflectionProvider$Proxy$_$$_WeldClientProxy.invoke(Unknown Source)
	br.com.caelum.vraptor.interceptor.StepInvoker.invokeMethod(StepInvoker.java:64)
	br.com.caelum.vraptor.interceptor.StepInvoker.tryToInvoke(StepInvoker.java:55)
	br.com.caelum.vraptor.interceptor.StepInvoker$Proxy$_$$_WeldClientProxy.tryToInvoke(Unknown Source)
	br.com.caelum.vraptor.interceptor.InterceptorExecutor.executeAround(InterceptorExecutor.java:75)
	br.com.caelum.vraptor.interceptor.InterceptorExecutor$Proxy$_$$_WeldClientProxy.executeAround(Unknown Source)
	br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:85)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
	br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:88)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
	br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor.intercept(ExceptionHandlerInterceptor.java:75)
	br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler$1.call(ToInstantiateInterceptorHandler.java:71)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler$1.call(ToInstantiateInterceptorHandler.java:68)
	br.com.caelum.vraptor.core.Try.run(Try.java:18)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.executeSafely(ToInstantiateInterceptorHandler.java:68)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:61)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.start(DefaultInterceptorStack.java:93)
	br.com.caelum.vraptor.core.DefaultInterceptorStack$Proxy$_$$_WeldClientProxy.start(Unknown Source)
	br.com.caelum.vraptor.observer.RequestHandlerObserver.handle(RequestHandlerObserver.java:93)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:93)
	org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266)
	org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253)
	org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232)
	org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169)
	org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165)
	org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119)
	org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112)
	org.jboss.weld.event.EventImpl.fire(EventImpl.java:83)
	br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:123)

root cause

com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Communications link failure during commit(). Transaction resolution unknown.
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	com.mysql.jdbc.Util.handleNewInstance(Util.java:389)
	com.mysql.jdbc.Util.getInstance(Util.java:372)
	com.mysql.jdbc.SQLError.createSQLException(SQLError.java:958)
	com.mysql.jdbc.SQLError.createSQLException(SQLError.java:937)
	com.mysql.jdbc.SQLError.createSQLException(SQLError.java:926)
	com.mysql.jdbc.SQLError.createSQLException(SQLError.java:872)
	com.mysql.jdbc.ConnectionImpl.commit(ConnectionImpl.java:1616)
	org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction.doCommit(JdbcTransaction.java:112)
	org.hibernate.engine.transaction.spi.AbstractTransactionImpl.commit(AbstractTransactionImpl.java:180)
	org.hibernate.jpa.internal.TransactionImpl.commit(TransactionImpl.java:77)
	br.com.caelum.vraptor.jpa.JPATransactionInterceptor.commit(JPATransactionInterceptor.java:80)
	br.com.caelum.vraptor.jpa.JPATransactionInterceptor.intercept(JPATransactionInterceptor.java:69)
	br.com.caelum.vraptor.jpa.JPATransactionInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	net.vidageek.mirror.provider.java.PureJavaMethodReflectionProvider.invoke(PureJavaMethodReflectionProvider.java:38)
	net.vidageek.mirror.invoke.MethodHandlerByMethod.withArgs(MethodHandlerByMethod.java:54)
	br.com.caelum.vraptor.core.DefaultReflectionProvider.invoke(DefaultReflectionProvider.java:42)
	br.com.caelum.vraptor.core.DefaultReflectionProvider$Proxy$_$$_WeldClientProxy.invoke(Unknown Source)
	br.com.caelum.vraptor.interceptor.StepInvoker.invokeMethod(StepInvoker.java:64)
	br.com.caelum.vraptor.interceptor.StepInvoker.tryToInvoke(StepInvoker.java:55)
	br.com.caelum.vraptor.interceptor.StepInvoker$Proxy$_$$_WeldClientProxy.tryToInvoke(Unknown Source)
	br.com.caelum.vraptor.interceptor.InterceptorExecutor.executeAround(InterceptorExecutor.java:75)
	br.com.caelum.vraptor.interceptor.InterceptorExecutor$Proxy$_$$_WeldClientProxy.executeAround(Unknown Source)
	br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:85)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
	br.com.caelum.vraptor.interceptor.AspectStyleInterceptorHandler.execute(AspectStyleInterceptorHandler.java:88)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
	br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor.intercept(ExceptionHandlerInterceptor.java:75)
	br.com.caelum.vraptor.interceptor.ExceptionHandlerInterceptor$Proxy$_$$_WeldClientProxy.intercept(Unknown Source)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler$1.call(ToInstantiateInterceptorHandler.java:71)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler$1.call(ToInstantiateInterceptorHandler.java:68)
	br.com.caelum.vraptor.core.Try.run(Try.java:18)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.executeSafely(ToInstantiateInterceptorHandler.java:68)
	br.com.caelum.vraptor.core.ToInstantiateInterceptorHandler.execute(ToInstantiateInterceptorHandler.java:61)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.next(DefaultInterceptorStack.java:83)
	br.com.caelum.vraptor.core.DefaultInterceptorStack.start(DefaultInterceptorStack.java:93)
	br.com.caelum.vraptor.core.DefaultInterceptorStack$Proxy$_$$_WeldClientProxy.start(Unknown Source)
	br.com.caelum.vraptor.observer.RequestHandlerObserver.handle(RequestHandlerObserver.java:93)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:93)
	org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266)
	org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253)
	org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232)
	org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169)
	org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165)
	org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119)
	org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112)
	org.jboss.weld.event.EventImpl.fire(EventImpl.java:83)
	br.com.caelum.vraptor.VRaptor.doFilter(VRaptor.java:123)

note The full stack trace of the root cause is available in the Apache Tomcat/8.0.39 logs.

Apache Tomcat/8.0.39

well 12 de set. de 2017

Bom dia amigo! Vc conseguiu resolver, estou com mesmo problema!

Davi_Verboweb 18 de set. de 2019

é sério isso? estou saindo do vraptor 3 pro 4 … esta instável em produção? Me avisem que nem continuo !!! Já to me lascando no refatoramento das daos para adequacao jpa

Criado 16 de abril de 2017

Ultima resposta 18 de set. de 2019

Respostas 3

Participantes 3

3 Respostas

HTTP Status 500 - javax.persistence.RollbackException: Error while committing the transaction

Apache Tomcat/8.0.39

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