Pessoal, Passei o caminho da imagem do meu sistema. InputStream inputStreamDaImagem = null; String caminhoImagem = "//resources//images//logo_unimedfb1.jpg"; try { File file = ne…

[RESOLVIDO]IReport 5.0 Logo da Empresa (Parametro)

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Viniciustelles 8 de mar. de 2013

Cara da uma olhada nesse link http://davidbuzatto.com.br/2010/10/09/jasperreports-trabalhando-com-relatorios-em-java-parte-1/, acredito que vai te ajudar.
Att

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evandro_araujo 8 de mar. de 2013

Abri o xml e e editei colocando o parametro $P{caminho}, quando eu rodo pelo preview e coloco o caminho dá tudo certo, porem
normalmente atraves da pagina (passando parametro pelo java ) da o erro abaixo :

<image>
				<reportElement uuid="d843cd63-df0f-49d4-9985-3652a7c0d6b0" x="725" y="0" width="77" height="102"/>
				<imageExpression><![CDATA[$P{caminho}]]></imageExpression>


			</image>
*********************** bean

        Map<String, Object> map = new HashMap<String, Object>();
        map.put("caminhologo", "/resources/images/logo_unimedfb1.jpg");

AVISO: #{cadguiaMbean.executarRelatorioguiaservico}: net.sf.jasperreports.engine.JRException: Byte data not found at : /resources/images/logo_unimedfb1.jpg

javax.faces.FacesException: #{cadguiaMbean.executarRelatorioguiaservico}: net.sf.jasperreports.engine.JRException: Byte data not found at : /resources/images/logo_unimedfb1.jpg

at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:118)

at javax.faces.component.UICommand.broadcast(UICommand.java:315)

at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794)

at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259)

at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)

at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)

at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)

at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)

at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1550)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)

at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)

at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)

at com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)

at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)

at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)

at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)

at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)

at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)

at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)

at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)

at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)

at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)

at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)

at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)

at com.sun.grizzly.ContextTask.run(ContextTask.java:71)

at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)

at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)

at java.lang.Thread.run(Thread.java:662)

Caused by: javax.faces.el.EvaluationException: net.sf.jasperreports.engine.JRException: Byte data not found at : /resources/images/logo_unimedfb1.jpg

at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:102)

at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)

… 31 more

Caused by: net.sf.jasperreports.engine.JRException: Byte data not found at : /resources/images/logo_unimedfb1.jpg

at net.sf.jasperreports.repo.RepositoryUtil.getBytesFromLocation(RepositoryUtil.java:324)

at net.sf.jasperreports.engine.RenderableUtil.getRenderable(RenderableUtil.java:121)

at net.sf.jasperreports.engine.fill.JRFillImage.evaluateImage(JRFillImage.java:527)

at net.sf.jasperreports.engine.fill.JRFillImage.evaluate(JRFillImage.java:463)

at net.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:259)

at net.sf.jasperreports.engine.fill.JRFillBand.evaluate(JRFillBand.java:459)

at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillTitle(JRVerticalFiller.java:344)

at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:280)

at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:151)

at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:909)

at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:841)

at net.sf.jasperreports.engine.fill.JRFiller.fill(JRFiller.java:88)

at net.sf.jasperreports.engine.JasperFillManager.fill(JasperFillManager.java:653)

at net.sf.jasperreports.engine.JasperFillManager.fill(JasperFillManager.java:634)

at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:956)

at br.uniplan.controle.CadguiaMb.executarRelatorioguiaservico(CadguiaMb.java:696)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at com.sun.el.parser.AstValue.invoke(AstValue.java:254)

at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:302)

at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:39)

at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)

at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)

at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)

… 32 more

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evandro_araujo 8 de mar. de 2013

consegui resolver dessa forma :

HttpSession sessao = (HttpSession) FacesContext.getCurrentInstance().getExternalContext().getSession(false);           
        File logoFile = new File(sessao.getServletContext().getRealPath(System.getProperty("file.separator")+"resources"+System.getProperty("file.separator")+"images"+System.getProperty("file.separator")+"logo_unimedfb1.jpg"));        
         String caminho = logoFile.getAbsolutePath();        
        InputStream inputStreamDaImagem = null;  
        try {    
            File file = new File(caminho);   
            if(file.exists())//testa se imagem existe  
            inputStreamDaImagem = new FileInputStream(file);       
        } catch (FileNotFoundException e) {       
           e.printStackTrace();       
        }       

        map.put("caminhologo", caminho);

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