Thales E. B. Oliveira

Good morning everyone

I'm still having trouble in glassfish .. When I started the glassfish server and first implemented the project everything works normally. When I try to redeploy or reload the project, start giving error below and no longer causes the application to work until I restart the glassfish server.

[#|2011-09-13T08:48:58.521-0300|SEVERE|glassfish3.1.1|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=25;_ThreadName=Thread-2;|java.lang.NullPointerException at com.microsoft.sqlserver.jdbc.TDSWriter.writeBytes(IOBuffer.java:2126) at com.microsoft.sqlserver.jdbc.TDSWriter.writeBytes(IOBuffer.java:2116) at com.microsoft.sqlserver.jdbc.TDSWriter.preparePacket(IOBuffer.java:1934) at com.microsoft.sqlserver.jdbc.TDSWriter.startMessage(IOBuffer.java:1987) at com.microsoft.sqlserver.jdbc.TDSCommand.startRequest(IOBuffer.java:4943) at com.microsoft.sqlserver.jdbc.SQLServerConnection$1ConnectionCommand.doExecute(SQLServerConnection.java:1440) at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:4575) at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:1400) at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectionCommand(SQLServerConnection.java:1446) at com.microsoft.sqlserver.jdbc.SQLServerConnection.setAutoCommit(SQLServerConnection.java:1594) at com.sun.gjc.spi.base.ConnectionHolder.setAutoCommit(ConnectionHolder.java:651) at br.com.acifranca.web.filtros.ConnectionFilter.doFilter(ConnectionFilter.java:43) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279) 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:330) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:174) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:828) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:725) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1019) 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:662) |#]


could someone help me?

I thank

excuse the impatience. I'll wait for possible help. Thank you.

No one can help me?

Good morning

I am developing an interface where the user sees a tab on the part of the research data on the second tab and see the registry to change the data.
In an initial screen that I developed worked properly because so much research when the record works properly, but on second he rode does not work.
I noticed that not only works because I have to use a selectOneMenu, and when I commented his code everything worked properly. I also noticed that when putting the selectOneMenu all actions are void of the screen.

Below each part of the code:

cadCidade.jsp

<%@page contentType="text/html" pageEncoding="ISO-8859-1"%> <%@taglib prefix="f" uri="http://java.sun.com/jsf/core"%> <%@taglib prefix="h" uri="http://java.sun.com/jsf/html"%> <%@taglib prefix="rich" uri="http://richfaces.ajax4jsf.org/rich"%> <%@taglib prefix="a4j" uri="http://richfaces.org/a4j"%> <link rel="StyleSheet" href="css/principal.css" type="text/css" media="all" /> <f:subview id="cadCidade"> <a4j:form> <%-- Dados Gerais --%> <h:panelGroup layout="block" id="painelPrincipal" > <h:outputText value="Cadastro de Cidades" styleClass="titulo" /> <rich:tabPanel id="abas" selectedTab="#{cidadeController.aba}" switchType="ajax" immediate="true"> <rich:tab name="pesquisa" label="Pesquisa" focus="txtPesquisaEstado"> <a4j:include viewId="cadCidadePesquisa.jsp" /> </rich:tab> <rich:tab id="abaRegistro" name="registro" label="Registro" focus="txtEstado" > <a4j:include viewId="cadCidadeRegistro.jsp" /> </rich:tab> </rich:tabPanel> </h:panelGroup> </a4j:form> </f:subview>

cadCidadePesquisa.jsp

<%@page contentType="text/html" pageEncoding="ISO-8859-1"%> <%@taglib prefix="f" uri="http://java.sun.com/jsf/core"%> <%@taglib prefix="h" uri="http://java.sun.com/jsf/html"%> <%@taglib prefix="rich" uri="http://richfaces.ajax4jsf.org/rich"%> <%@taglib prefix="a4j" uri="http://richfaces.org/a4j"%> <f:subview id="cadCidadePesquisa"> <rich:panel> <f:facet name="header"> <h:outputText value="Filtro" /> </f:facet> <h:panelGrid columns="2"> <h:outputText value="Estado:" /> <h:selectOneMenu value="#{cidadeController.estado}"> <f:selectItems value="#{cidadeController.selectItemListaEstado}" /> </h:selectOneMenu> <h:outputText value="Descrição:" /> <h:inputText value="#{cidadeController.descricao}" maxlength="40" size="40" onblur="this.value=this.value.toUpperCase();" /> <a4j:commandButton action="#{cidadeController.novo}" value="Novo" reRender="abas" focus="txtEstado" /> <a4j:commandButton action="#{cidadeController.pesquisar}" value="Pesquisar" reRender="dados" /> </h:panelGrid> </rich:panel> <rich:spacer height="10" /> <rich:panel rendered="#{not empty cidadeController.lista}"> <f:facet name="header"> <h:outputText value="Resultado (#{cidadeController.totalRegistros})" /> </f:facet> <rich:dataTable id="dados" var="cidade" value="#{cidadeController.lista}" rows="10" style="width:400px;"> <f:facet name="header"> <rich:columnGroup> <rich:column style="width:20px" /> <rich:column style="width:20px" /> <rich:column style="width:35px"> <h:outputText value="Sigla" /> </rich:column> <rich:column> <h:outputText value="Descrição" /> </rich:column> </rich:columnGroup> </f:facet> <rich:columnGroup> <rich:column> <a4j:commandLink action="#{cidadeController.editar}" reRender="abas,abaRegistro" focus="txtDescricao"> <h:graphicImage url="imagens/editar.png" style="border: 0px;" alt="Clique aqui editar" /> <f:setPropertyActionListener target="#{cidadeController.modeloAtual}" value="#{cidade}" /> </a4j:commandLink> </rich:column> <rich:column> <h:commandLink onclick="return confirm('Excluir cidade ?');" action="#{cidadeController.excluir}"> <a4j:support event="onclick" reRender="dados" ajaxSingle="true" /> <h:graphicImage url="imagens/excluir.png" style="border: 0px;" alt="Clique aqui para excluir" /> <f:setPropertyActionListener target="#{cidadeController.modeloAtual}" value="#{cidade}" /> </h:commandLink> </rich:column> <rich:column> <h:outputText value="#{cidade.estado.sigla}" /> </rich:column> <rich:column> <h:outputText value="#{cidade.descricao}" /> </rich:column> </rich:columnGroup> <f:facet name="footer"> <rich:datascroller id="sc1" align="left" renderIfSinglePage="false" for="dados" maxPages="20" /> </f:facet> </rich:dataTable> </rich:panel> </f:subview>

cadCidadeRegistro.jsp

<%@page contentType="text/html" pageEncoding="ISO-8859-1"%> <%@taglib prefix="f" uri="http://java.sun.com/jsf/core"%> <%@taglib prefix="h" uri="http://java.sun.com/jsf/html"%> <%@taglib prefix="rich" uri="http://richfaces.ajax4jsf.org/rich"%> <%@taglib prefix="a4j" uri="http://richfaces.org/a4j"%> <f:subview id="cadCidadeRegistro"> <h:panelGroup id="mensagem" layout="block" rendered="#{not empty cidadeController.mensagem}"> <h:outputText value="#{cidadeController.mensagem}" styleClass="mensagemInfo" /> </h:panelGroup> <h:panelGroup id="erros" layout="block" rendered="#{not empty cidadeController.mensagemErro}"> <a4j:repeat var="erro" value="#{cidadeController.mensagemErro}"> <h:outputText value="#{erro}" styleClass="mensagemErro" /><br /> </a4j:repeat> </h:panelGroup> <h:panelGrid columns="2" > <h:outputText value="Estado:" /> <h:selectOneMenu id="txtEstado" value="#{cidadeController.modeloAtual.estado}"> <f:selectItems value="#{cidadeController.selectItemListaEstado}" /> </h:selectOneMenu> <h:outputText value="Descrição:" /> <h:inputText id="txtDescricao" value="#{cidadeController.modeloAtual.descricao}" maxlength="40" size="40" onblur="this.value=this.value.toUpperCase();" /> <a4j:commandButton action="#{cidadeController.gravar}" value="Gravar" reRender="erros,abas" focus="txtEstado" /> <a4j:commandButton action="#{cidadeController.cancelar}" value="Cancelar" reRender="abas" /> </h:panelGrid> </f:subview>

se alguém puder me ajudar ficarei muito agradecido. Desculpe meu inglês.