Olá a todos.
Estou criando minha primeira aplicação com JSF, e estou batendo cabeça aqui para criar um formulário de cadastro de cliente estou recebendo esse erro:
“A ID de componente formCadastro já foi encontrada na visualização.”
Esse é o Stack Trace:
java.lang.IllegalStateException: A ID de componente formCadastro já foi encontrada na visualização.
at com.sun.faces.util.Util.checkIdUniqueness(Util.java:821)
at com.sun.faces.util.Util.checkIdUniqueness(Util.java:805)
at com.sun.faces.application.view.StateManagementStrategyImpl.saveView(StateManagementStrategyImpl.java:140)
at com.sun.faces.application.StateManagerImpl.saveView(StateManagerImpl.java:133)
at com.sun.faces.application.view.WriteBehindStateWriter.flushToWriter(WriteBehindStateWriter.java:225)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:418)
at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:410)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1534)
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 com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)
at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:326)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:227)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:170)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
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:619)
E esse é o form:
[code]<?xml version="1.0" encoding="ISO-8859-1" ?>
<ui:composition template="/templates/interna.xhtml">
<ui:define name="titulo">
Cadastro de Clientes
<h:form id="formCadastro">
<h:messages />
<h:inputHidden value="#{clienteBean.cliente.idCliente}" />
<h:panelGrid columns="2">
<h:outputLabel value="Nome Cliente:" for="nmEmpresa" />
<h:inputText id="nmEmpresa" label="Nome Cliente"
value="#{clienteBean.cliente.nmEmpresa}" size="30" maxlength="30"
required="true" requiredMessage="Cliente deve possuir um nome.">
<f:validateLength minimum="10" maximum="30" />
</h:inputText>
<h:outputLabel value="Data Início da Licença:" for="dtIniLicenca" />
<h:inputText id="dtIniLicenca" label="Data Início da Licença"
value="#{clienteBean.cliente.dtIniLicenca}" size="10"
maxlength="10" required="true">
<f:convertDateTime dateStyle="medium" />
</h:inputText>
<h:outputLabel value="Data Final da Licença:" for="dtFimLicenca" />
<h:inputText id="dtFimLicenca" label="Data Final da Licença"
value="#{clienteBean.cliente.dtFimLicenca}" size="10"
maxlength="10" required="true">
<f:convertDateTime dateStyle="medium" />
</h:inputText>
</h:panelGrid>
<h:commandButton action="#{usuarioBean.salvar}" value="Salvar" />
</h:form>
</ui:define>
</ui:composition>
[/code]Qualquer dica ficaria feliz já.