[EJB]JBoss et Pool de connexion

**Kleb** · 15/04/2004, 12h21

Bonjour à tous,

Comme dit plus haut, j'utilise les EJB pour les connexions à une base de données et l'execution de requete.

Mon problème est que quand j'execute une requete plusieurs fois de suite, ca ne marche que la première fois, puis après ca me renvoi une erreur genre:

javax.resource.Resource Exception:
principal : sysdba
Identité privé : javax.resource.spi.security.Passwordxxxx.

Je me connecte à firebird 1.5!!!

Je pense que c'est un problème de pool de connexion puisqu'avec du JDBC pur, c ok sans blème.

Merci à tous!!!

**Kleb** · 16/04/2004, 11h22

Il semble que le problème vient du fait que je n'arrive pas à utiliser la connexion ouverte précedement.

Je m'explique : si je lance une deuxième requte, sous le même utilisateur, JBoss semble ouvrir une deuxième connexion mais n'utilise pas la connexion précédente. Ce qui fait qu'au bout d'un certain temps, j'ai plein de connexion ouverte.

Je me demande aussi si le problème ne vient pas que j'utilise firebird 1.5 alors que le fichier firebird-service.xml est fait pour firebird 1.0?? sauf si je me trompe???

**Kleb** · 17/04/2004, 12h40

Pas d'idée???

**Kleb** · 18/04/2004, 15h12

Je vous envoie les erreurs, alors si vous avez des idées, n'hesitez pas, parce que là je suis à la bourre depuis presque 1 sem

Code :

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2004-04-18 16:00:26,674 ERROR [org.jboss.ejb.plugins.LogInterceptor] TransactionRolledbackLocalException, causedBy:
mg.esaina.gefi.utils.ProjetDAOSysException: UtilCompte SQLException: Problem getting connection: javax.resource.ResourceException: Error in use of ManagedConnectionPool: matchManagedConnection failed with subject: Objet :
	Principal : sysdba
	Identité privée : javax.resource.spi.security.PasswordCredential@e8000000
 and ConnectionRequestInfo: org.firebirdsql.jca.FBConnectionRequestInfo@47189c77
	at mg.esaina.gefi.utils.UtilCompte.getListCompte(UtilCompte.java:119)
	at mg.esaina.gefi.gestioncompte.CompteMetierBean.getListCompte(CompteMetierBean.java:48)
	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:324)
	at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:660)
	at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186)
	at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:77)
	at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:107)
	at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:228)
	at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:92)
	at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:130)
	at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:204)
	at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313)
	at org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.invoke(BaseLocalContainerInvoker.java:301)
	at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:81)
	at $Proxy145.getListCompte(Unknown Source)
	at mg.esaina.gefi.gestioncompte.GestionCompteFacadeBean.getListCompte(GestionCompteFacadeBean.java:53)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at org.jboss.ejb.StatefulSessionContainer$ContainerInterceptor.invoke(StatefulSessionContainer.java:824)
	at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:130)
	at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186)
	at org.jboss.ejb.plugins.StatefulSessionInstanceInterceptor.invoke(StatefulSessionInstanceInterceptor.java:268)
	at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:107)
	at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:228)
	at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:92)
	at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:204)
	at org.jboss.ejb.StatefulSessionContainer.invoke(StatefulSessionContainer.java:380)
	at org.jboss.ejb.Container.invoke(Container.java:712)
	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
	at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:98)
	at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:102)
	at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:77)
	at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:80)
	at org.jboss.proxy.ejb.StatefulSessionInterceptor.invoke(StatefulSessionInterceptor.java:117)
	at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:76)
	at $Proxy144.getListCompte(Unknown Source)
	at mg.esaina.gefi.gestioncompte.GestionCompteDelegate.getListCompte(GestionCompteDelegate.java:64)
	at org.apache.jsp.ListeCompte_jsp._jspService(ListeCompte_jsp.java:52)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:204)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:509)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:386)
	at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)
	at java.lang.Thread.run(Thread.java:534)
2004-04-18 16:00:26,684 ERROR [org.jboss.ejb.plugins.LogInterceptor] TransactionRolledbackException, causedBy:
mg.esaina.gefi.utils.ProjetDAOSysException: UtilCompte SQLException: Problem getting connection: javax.resource.ResourceException: Error in use of ManagedConnectionPool: matchManagedConnection failed with subject: Objet :
	Principal : sysdba
	Identité privée : javax.resource.spi.security.PasswordCredential@e8000000
 and ConnectionRequestInfo: org.firebirdsql.jca.FBConnectionRequestInfo@47189c77
	at mg.esaina.gefi.utils.UtilCompte.getListCompte(UtilCompte.java:119)
	at mg.esaina.gefi.gestioncompte.CompteMetierBean.getListCompte(CompteMetierBean.java:48)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:660)
	at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186)
	at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:77)
	at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:107)
	at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:228)
	at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:92)
	at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:130)
	at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:204)
	at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313)
	at org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.invoke(BaseLocalContainerInvoker.java:301)
	at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:81)
	at $Proxy145.getListCompte(Unknown Source)
	at mg.esaina.gefi.gestioncompte.GestionCompteFacadeBean.getListCompte(GestionCompteFacadeBean.java:53)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at org.jboss.ejb.StatefulSessionContainer$ContainerInterceptor.invoke(StatefulSessionContainer.java:824)
	at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:130)
	at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186)
	at org.jboss.ejb.plugins.StatefulSessionInstanceInterceptor.invoke(StatefulSessionInstanceInterceptor.java:268)
	at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:107)
	at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:228)
	at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:92)
	at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:204)
	at org.jboss.ejb.StatefulSessionContainer.invoke(StatefulSessionContainer.java:380)
	at org.jboss.ejb.Container.invoke(Container.java:712)
	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
	at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:98)
	at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:102)
	at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:77)
	at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:80)
	at org.jboss.proxy.ejb.StatefulSessionInterceptor.invoke(StatefulSessionInterceptor.java:117)
	at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:76)
	at $Proxy144.getListCompte(Unknown Source)
	at mg.esaina.gefi.gestioncompte.GestionCompteDelegate.getListCompte(GestionCompteDelegate.java:64)
	at org.apache.jsp.ListeCompte_jsp._jspService(ListeCompte_jsp.java:52)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:204)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:509)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:386)
	at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)
	at java.lang.Thread.run(Thread.java:534)
2004-04-18 16:00:26,694 INFO  [STDOUT] GestionCompteDelegate : Tsy mety getListCompte UtilCompte SQLException: Problem getting connection: javax.resource.ResourceException: Error in use of ManagedConnectionPool: matchManagedConnection failed with subject: Objet :
	Principal : sysdba
	Identité privée : javax.resource.spi.security.PasswordCredential@e8000000
 and ConnectionRequestInfo: org.firebirdsql.jca.FBConnectionRequestInfo@47189c77; CausedByException is:
	UtilCompte SQLException: Problem getting connection: javax.resource.ResourceException: Error in use of ManagedConnectionPool: matchManagedConnection failed with subject: Objet :
	Principal : sysdba
	Identité privée : javax.resource.spi.security.PasswordCredential@e8000000
 and ConnectionRequestInfo: org.firebirdsql.jca.FBConnectionRequestInfo@47189c77; nested exception is: 
	mg.esaina.gefi.utils.ProjetDAOSysException: UtilCompte SQLException: Problem getting connection: javax.resource.ResourceException: Error in use of ManagedConnectionPool: matchManagedConnection failed with subject: Objet :
	Principal : sysdba
	Identité privée : javax.resource.spi.security.PasswordCredential@e8000000
 and ConnectionRequestInfo: org.firebirdsql.jca.FBConnectionRequestInfo@47189c77
2004-04-18 16:00:26,704 INFO  [STDOUT] GestionCompteDelegate : Tsy mety close Could not activate; CausedByException is:
	C:\jboss304\server\default\db\sessions\exeGestionCompteFacade\1082286779084.ser (Le fichier spécifié est introuvable)
2004-04-18 16:00:26,704 ERROR [org.jboss.web.localhost.Engine] StandardWrapperValve[jsp]: "Servlet.service()" pour la servlet jsp a généré une exception
org.apache.jasper.JasperException
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:248)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:509)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:386)
	at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)
	at java.lang.Thread.run(Thread.java:534)
2004-04-18 16:00:26,704 ERROR [org.jboss.web.localhost.Engine] ----- Root Cause -----
java.lang.NullPointerException
	at org.apache.jsp.ListeCompte_jsp._jspService(ListeCompte_jsp.java:60)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:204)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:509)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:386)
	at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)
	at java.lang.Thread.run(Thread.java:534)

**Kleb** · 20/04/2004, 12h12

il fallait seulement modifier le Pool dans le fichier firebird-service.xml!!

[EJB]JBoss et Pool de connexion

Wildfly/JBoss Java

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