Transaction update problem.

Hi there,

I am getting the exception TTransactionModeUpdateException only when my Weblogic Application has been unused for a while (a few hours). Apparently there is something going on (either connections are not closed or something). Anyway, does anyone here have had that problem? If I restart the server everything works fine until some time elapses without using any connections.

The stack trace follows:

Nested Exception ( com.softwareag.tamino.db.api.invocation.TInvocationRetryHandlerException, tag: JavaTaminoAPI_4_1_4_42_1_1, java: 1.4.1_03, os: Windows 2000 5.0 ) stacktrace:

Nested Exception ( com.softwareag.tamino.db.api.connection.TTransactionModeUpdateException, tag: JavaTaminoAPI_4_1_4_42_1_1, java: 1.4.1_03, os: Windows 2000 5.0 ) stacktrace:

Nested Exception ( com.softwareag.tamino.db.api.common.TAccessFailureException, tag: JavaTaminoAPI_4_1_4_42_1_1, java: 1.4.1_03, os: Windows 2000 5.0 ) stacktrace:

Tamino access failure.
at com.softwareag.tamino.db.api.connection.TTransactionMode.update(Lcom.softwareag.tamino.db.api.io.TInputStream;)V(Unknown Source)
at com.softwareag.tamino.db.api.connection.TTransactionModeCoordinator.updateModeFrom(Lcom.softwareag.tamino.db.api.io.TInputStream;)V(Unknown Source)
at com.softwareag.tamino.db.api.invocation.TAbstractInvocation.doTemplateInvoke(Lcom.softwareag.tamino.db.api.command.TCommandStatement;Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.invocation.TAbstractInvocation.invoke(Lcom.softwareag.tamino.db.api.command.TCommandStatement;Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.accessor.TAbstractAccessor.invoke(Lcom.softwareag.tamino.db.api.command.TCommandStatement;Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.accessor.TStreamAccessorImpl.query(Lcom.softwareag.tamino.db.api.accessor.TQuery;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.accessor.TXMLObjectAccessorImpl.query(Lcom.softwareag.tamino.db.api.accessor.TQuery;)Lcom.softwareag.tamino.db.api.response.TResponse;(Unknown Source)
at com.aker.database.tamino.taminoaccess.getXML(Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Ljava.util.Collection;(taminoaccess.java:269)
at com.aker.beans.userEJB.ejbFindByUsername(Ljava.lang.String;)Ljava.lang.Integer;(userEJB.java:238)
at com.aker.beans.user_yyfgyh_Impl.ejbFindByUsername(Ljava.lang.String;)Ljava.lang.Integer;(user_yyfgyh_Impl.java:235)
at COM.jrockit.reflect.NativeMethodInvoker.invoke0(ILjava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Native Method)
at COM.jrockit.reflect.NativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
at COM.jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source)
at weblogic.ejb20.manager.BeanManagedPersistenceManager.scalarFinder(Ljavax.ejb.EntityBean;Ljava.lang.reflect.Method;[Ljava.lang.Object;)Ljava.lang.Object;(BeanManagedPersistenceManager.java:63)
at weblogic.ejb20.manager.BaseEntityManager.scalarFinder(Ljavax.transaction.Transaction;Ljava.lang.reflect.Method;[Ljava.lang.Object;Z)Ljava.lang.Object;(BaseEntityManager.java:1535)
at weblogic.ejb20.manager.BaseEntityManager.remoteScalarFinder(Lweblogic.ejb20.interfaces.InvocationWrapper;Ljava.lang.reflect.Method;[Ljava.lang.Object;)Ljavax.ejb.EJBObject;(BaseEntityManager.java:1469)
at weblogic.ejb20.internal.EntityEJBHome.finder(Lweblogic.ejb20.internal.MethodDescriptor;[Ljava.lang.Object;I)Ljava.lang.Object;(EntityEJBHome.java:553)
at com.aker.beans.user_yyfgyh_HomeImpl.findByUsername(Ljava.lang.String;)Lcom.aker.beans.user;(user_yyfgyh_HomeImpl.java:179)
at com.aker.beans.webdispatcherEJB.getUser(Ljava.lang.String;Ljava.lang.String;)Lcom.aker.beans.user;(webdispatcherEJB.java:1790)
at com.aker.beans.webdispatcherEJB.loginUser(Ljava.lang.String;Ljava.lang.String;Lcom.aker.security.uisession;)Z(webdispatcherEJB.java:325)
at com.aker.beans.webdispatcher_mshpp9_EOImpl.loginUser(Ljava.lang.String;Ljava.lang.String;Lcom.aker.security.uisession;)Z(webdispatcher_mshpp9_EOImpl.java:532)
at jsp_servlet._jsp.__login._jspService(Ljavax.servlet.http.HttpServletRequest;Ljavax.servlet.http.HttpServletResponse;)V(__login.java:185)
at weblogic.servlet.jsp.JspBase.service(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;)V(JspBase.java:33)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run()Ljava.lang.Object;(ServletStubImpl.java:1053)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;Lweblogic.servlet.internal.FilterChainImpl;)V(ServletStubImpl.java:387)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;)V(ServletStubImpl.java:305)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run()Ljava.lang.Object;(WebAppServletContext.java:6310)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Lweblogic.security.subject.AbstractSubject;Ljava.security.PrivilegedAction;)Ljava.lang.Object;(AuthenticatedSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(Lweblogic.security.acl.internal.AuthenticatedSubject;Lweblogic.security.acl.internal.AuthenticatedSubject;Ljava.security.PrivilegedAction;)Ljava.lang.Object;(SecurityManager.java:118)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(Lweblogic.servlet.internal.ServletRequestImpl;Lweblogic.servlet.internal.ServletResponseImpl;)V(WebAppServletContext.java:3622)
at weblogic.servlet.internal.ServletRequestImpl.execute(Lweblogic.kernel.ExecuteThread;)V(ServletRequestImpl.java:2569)

Caused by

Nested Exception ( com.softwareag.tamino.db.api.connection.TTransactionModeUpdateException, tag: JavaTaminoAPI_4_1_4_42_1_1, java: 1.4.1_03, os: Windows 2000 5.0 ) stacktrace:

Nested Exception ( com.softwareag.tamino.db.api.common.TAccessFailureException, tag: JavaTaminoAPI_4_1_4_42_1_1, java: 1.4.1_03, os: Windows 2000 5.0 ) stacktrace:

Tamino access failure.
at com.softwareag.tamino.db.api.connection.TTransactionMode.update(Lcom.softwareag.tamino.db.api.io.TInputStream;)V(Unknown Source)
at com.softwareag.tamino.db.api.connection.TTransactionModeCoordinator.updateModeFrom(Lcom.softwareag.tamino.db.api.io.TInputStream;)V(Unknown Source)
at com.softwareag.tamino.db.api.invocation.TAbstractInvocation.doTemplateInvoke(Lcom.softwareag.tamino.db.api.command.TCommandStatement;Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.invocation.TAbstractInvocation.invoke(Lcom.softwareag.tamino.db.api.command.TCommandStatement;Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.accessor.TAbstractAccessor.invoke(Lcom.softwareag.tamino.db.api.command.TCommandStatement;Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.accessor.TStreamAccessorImpl.query(Lcom.softwareag.tamino.db.api.accessor.TQuery;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.accessor.TXMLObjectAccessorImpl.query(Lcom.softwareag.tamino.db.api.accessor.TQuery;)Lcom.softwareag.tamino.db.api.response.TResponse;(Unknown Source)
at com.aker.database.tamino.taminoaccess.getXML(Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Ljava.util.Collection;(taminoaccess.java:269)
at com.aker.beans.userEJB.ejbFindByUsername(Ljava.lang.String;)Ljava.lang.Integer;(userEJB.java:238)
at com.aker.beans.user_yyfgyh_Impl.ejbFindByUsername(Ljava.lang.String;)Ljava.lang.Integer;(user_yyfgyh_Impl.java:235)
at COM.jrockit.reflect.NativeMethodInvoker.invoke0(ILjava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Native Method)
at COM.jrockit.reflect.NativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
at COM.jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source)
at weblogic.ejb20.manager.BeanManagedPersistenceManager.scalarFinder(Ljavax.ejb.EntityBean;Ljava.lang.reflect.Method;[Ljava.lang.Object;)Ljava.lang.Object;(BeanManagedPersistenceManager.java:63)
at weblogic.ejb20.manager.BaseEntityManager.scalarFinder(Ljavax.transaction.Transaction;Ljava.lang.reflect.Method;[Ljava.lang.Object;Z)Ljava.lang.Object;(BaseEntityManager.java:1535)
at weblogic.ejb20.manager.BaseEntityManager.remoteScalarFinder(Lweblogic.ejb20.interfaces.InvocationWrapper;Ljava.lang.reflect.Method;[Ljava.lang.Object;)Ljavax.ejb.EJBObject;(BaseEntityManager.java:1469)
at weblogic.ejb20.internal.EntityEJBHome.finder(Lweblogic.ejb20.internal.MethodDescriptor;[Ljava.lang.Object;I)Ljava.lang.Object;(EntityEJBHome.java:553)
at com.aker.beans.user_yyfgyh_HomeImpl.findByUsername(Ljava.lang.String;)Lcom.aker.beans.user;(user_yyfgyh_HomeImpl.java:179)
at com.aker.beans.webdispatcherEJB.getUser(Ljava.lang.String;Ljava.lang.String;)Lcom.aker.beans.user;(webdispatcherEJB.java:1790)
at com.aker.beans.webdispatcherEJB.loginUser(Ljava.lang.String;Ljava.lang.String;Lcom.aker.security.uisession;)Z(webdispatcherEJB.java:325)
at com.aker.beans.webdispatcher_mshpp9_EOImpl.loginUser(Ljava.lang.String;Ljava.lang.String;Lcom.aker.security.uisession;)Z(webdispatcher_mshpp9_EOImpl.java:532)
at jsp_servlet._jsp.__login._jspService(Ljavax.servlet.http.HttpServletRequest;Ljavax.servlet.http.HttpServletResponse;)V(__login.java:185)
at weblogic.servlet.jsp.JspBase.service(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;)V(JspBase.java:33)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run()Ljava.lang.Object;(ServletStubImpl.java:1053)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;Lweblogic.servlet.internal.FilterChainImpl;)V(ServletStubImpl.java:387)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;)V(ServletStubImpl.java:305)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run()Ljava.lang.Object;(WebAppServletContext.java:6310)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Lweblogic.security.subject.AbstractSubject;Ljava.security.PrivilegedAction;)Ljava.lang.Object;(AuthenticatedSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(Lweblogic.security.acl.internal.AuthenticatedSubject;Lweblogic.security.acl.internal.AuthenticatedSubject;Ljava.security.PrivilegedAction;)Ljava.lang.Object;(SecurityManager.java:118)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(Lweblogic.servlet.internal.ServletRequestImpl;Lweblogic.servlet.internal.ServletResponseImpl;)V(WebAppServletContext.java:3622)
at weblogic.servlet.internal.ServletRequestImpl.execute(Lweblogic.kernel.ExecuteThread;)V(ServletRequestImpl.java:2569)

Caused by

Nested Exception ( com.softwareag.tamino.db.api.common.TAccessFailureException, tag: JavaTaminoAPI_4_1_4_42_1_1, java: 1.4.1_03, os: Windows 2000 5.0 ) stacktrace:

Tamino access failure.
at com.softwareag.tamino.db.api.connection.TTransactionMode.update(Lcom.softwareag.tamino.db.api.io.TInputStream;)V(Unknown Source)
at com.softwareag.tamino.db.api.connection.TTransactionModeCoordinator.updateModeFrom(Lcom.softwareag.tamino.db.api.io.TInputStream;)V(Unknown Source)
at com.softwareag.tamino.db.api.invocation.TAbstractInvocation.doTemplateInvoke(Lcom.softwareag.tamino.db.api.command.TCommandStatement;Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.invocation.TAbstractInvocation.invoke(Lcom.softwareag.tamino.db.api.command.TCommandStatement;Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.accessor.TAbstractAccessor.invoke(Lcom.softwareag.tamino.db.api.command.TCommandStatement;Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.accessor.TStreamAccessorImpl.query(Lcom.softwareag.tamino.db.api.accessor.TQuery;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.accessor.TXMLObjectAccessorImpl.query(Lcom.softwareag.tamino.db.api.accessor.TQuery;)Lcom.softwareag.tamino.db.api.response.TResponse;(Unknown Source)
at com.aker.database.tamino.taminoaccess.getXML(Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Ljava.util.Collection;(taminoaccess.java:269)
at com.aker.beans.userEJB.ejbFindByUsername(Ljava.lang.String;)Ljava.lang.Integer;(userEJB.java:238)
at com.aker.beans.user_yyfgyh_Impl.ejbFindByUsername(Ljava.lang.String;)Ljava.lang.Integer;(user_yyfgyh_Impl.java:235)
at COM.jrockit.reflect.NativeMethodInvoker.invoke0(ILjava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Native Method)
at COM.jrockit.reflect.NativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
at COM.jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source)
at weblogic.ejb20.manager.BeanManagedPersistenceManager.scalarFinder(Ljavax.ejb.EntityBean;Ljava.lang.reflect.Method;[Ljava.lang.Object;)Ljava.lang.Object;(BeanManagedPersistenceManager.java:63)
at weblogic.ejb20.manager.BaseEntityManager.scalarFinder(Ljavax.transaction.Transaction;Ljava.lang.reflect.Method;[Ljava.lang.Object;Z)Ljava.lang.Object;(BaseEntityManager.java:1535)
at weblogic.ejb20.manager.BaseEntityManager.remoteScalarFinder(Lweblogic.ejb20.interfaces.InvocationWrapper;Ljava.lang.reflect.Method;[Ljava.lang.Object;)Ljavax.ejb.EJBObject;(BaseEntityManager.java:1469)
at weblogic.ejb20.internal.EntityEJBHome.finder(Lweblogic.ejb20.internal.MethodDescriptor;[Ljava.lang.Object;I)Ljava.lang.Object;(EntityEJBHome.java:553)
at com.aker.beans.user_yyfgyh_HomeImpl.findByUsername(Ljava.lang.String;)Lcom.aker.beans.user;(user_yyfgyh_HomeImpl.java:179)
at com.aker.beans.webdispatcherEJB.getUser(Ljava.lang.String;Ljava.lang.String;)Lcom.aker.beans.user;(webdispatcherEJB.java:1790)
at com.aker.beans.webdispatcherEJB.loginUser(Ljava.lang.String;Ljava.lang.String;Lcom.aker.security.uisession;)Z(webdispatcherEJB.java:325)
at com.aker.beans.webdispatcher_mshpp9_EOImpl.loginUser(Ljava.lang.String;Ljava.lang.String;Lcom.aker.security.uisession;)Z(webdispatcher_mshpp9_EOImpl.java:532)
at jsp_servlet._jsp.__login._jspService(Ljavax.servlet.http.HttpServletRequest;Ljavax.servlet.http.HttpServletResponse;)V(__login.java:185)
at weblogic.servlet.jsp.JspBase.service(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;)V(JspBase.java:33)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run()Ljava.lang.Object;(ServletStubImpl.java:1053)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;Lweblogic.servlet.internal.FilterChainImpl;)V(ServletStubImpl.java:387)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;)V(ServletStubImpl.java:305)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run()Ljava.lang.Object;(WebAppServletContext.java:6310)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Lweblogic.security.subject.AbstractSubject;Ljava.security.PrivilegedAction;)Ljava.lang.Object;(AuthenticatedSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(Lweblogic.security.acl.internal.AuthenticatedSubject;Lweblogic.security.acl.internal.AuthenticatedSubject;Ljava.security.PrivilegedAction;)Ljava.lang.Object;(SecurityManager.java:118)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(Lweblogic.servlet.internal.ServletRequestImpl;Lweblogic.servlet.internal.ServletResponseImpl;)V(WebAppServletContext.java:3622)
at weblogic.servlet.internal.ServletRequestImpl.execute(Lweblogic.kernel.ExecuteThread;)V(ServletRequestImpl.java:2569)

Caused by

Tamino access failure.
at com.softwareag.tamino.db.api.connection.TTransactionMode.update(Lcom.softwareag.tamino.db.api.io.TInputStream;)V(Unknown Source)
at com.softwareag.tamino.db.api.connection.TTransactionModeCoordinator.updateModeFrom(Lcom.softwareag.tamino.db.api.io.TInputStream;)V(Unknown Source)
at com.softwareag.tamino.db.api.invocation.TAbstractInvocation.doTemplateInvoke(Lcom.softwareag.tamino.db.api.command.TCommandStatement;Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.invocation.TAbstractInvocation.invoke(Lcom.softwareag.tamino.db.api.command.TCommandStatement;Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.accessor.TAbstractAccessor.invoke(Lcom.softwareag.tamino.db.api.command.TCommandStatement;Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.accessor.TStreamAccessorImpl.query(Lcom.softwareag.tamino.db.api.accessor.TQuery;)Lcom.softwareag.tamino.db.api.io.TInputStream;(Unknown Source)
at com.softwareag.tamino.db.api.accessor.TXMLObjectAccessorImpl.query(Lcom.softwareag.tamino.db.api.accessor.TQuery;)Lcom.softwareag.tamino.db.api.response.TResponse;(Unknown Source)
at com.aker.database.tamino.taminoaccess.getXML(Ljava.lang.String;Ljava.lang.String;Ljava.lang.String;)Ljava.util.Collection;(taminoaccess.java:269)
at com.aker.beans.userEJB.ejbFindByUsername(Ljava.lang.String;)Ljava.lang.Integer;(userEJB.java:238)
at com.aker.beans.user_yyfgyh_Impl.ejbFindByUsername(Ljava.lang.String;)Ljava.lang.Integer;(user_yyfgyh_Impl.java:235)
at COM.jrockit.reflect.NativeMethodInvoker.invoke0(ILjava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Native Method)
at COM.jrockit.reflect.NativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
at COM.jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source)
at weblogic.ejb20.manager.BeanManagedPersistenceManager.scalarFinder(Ljavax.ejb.EntityBean;Ljava.lang.reflect.Method;[Ljava.lang.Object;)Ljava.lang.Object;(BeanManagedPersistenceManager.java:63)
at weblogic.ejb20.manager.BaseEntityManager.scalarFinder(Ljavax.transaction.Transaction;Ljava.lang.reflect.Method;[Ljava.lang.Object;Z)Ljava.lang.Object;(BaseEntityManager.java:1535)
at weblogic.ejb20.manager.BaseEntityManager.remoteScalarFinder(Lweblogic.ejb20.interfaces.InvocationWrapper;Ljava.lang.reflect.Method;[Ljava.lang.Object;)Ljavax.ejb.EJBObject;(BaseEntityManager.java:1469)
at weblogic.ejb20.internal.EntityEJBHome.finder(Lweblogic.ejb20.internal.MethodDescriptor;[Ljava.lang.Object;I)Ljava.lang.Object;(EntityEJBHome.java:553)
at com.aker.beans.user_yyfgyh_HomeImpl.findByUsername(Ljava.lang.String;)Lcom.aker.beans.user;(user_yyfgyh_HomeImpl.java:179)
at com.aker.beans.webdispatcherEJB.getUser(Ljava.lang.String;Ljava.lang.String;)Lcom.aker.beans.user;(webdispatcherEJB.java:1790)
at com.aker.beans.webdispatcherEJB.loginUser(Ljava.lang.String;Ljava.lang.String;Lcom.aker.security.uisession;)Z(webdispatcherEJB.java:325)
at com.aker.beans.webdispatcher_mshpp9_EOImpl.loginUser(Ljava.lang.String;Ljava.lang.String;Lcom.aker.security.uisession;)Z(webdispatcher_mshpp9_EOImpl.java:532)
at jsp_servlet._jsp.__login._jspService(Ljavax.servlet.http.HttpServletRequest;Ljavax.servlet.http.HttpServletResponse;)V(__login.java:185)
at weblogic.servlet.jsp.JspBase.service(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;)V(JspBase.java:33)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run()Ljava.lang.Object;(ServletStubImpl.java:1053)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;Lweblogic.servlet.internal.FilterChainImpl;)V(ServletStubImpl.java:387)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Ljavax.servlet.ServletRequest;Ljavax.servlet.ServletResponse;)V(ServletStubImpl.java:305)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run()Ljava.lang.Object;(WebAppServletContext.java:6310)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Lweblogic.security.subject.AbstractSubject;Ljava.security.PrivilegedAction;)Ljava.lang.Object;(AuthenticatedSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(Lweblogic.security.acl.internal.AuthenticatedSubject;Lweblogic.security.acl.internal.AuthenticatedSubject;Ljava.security.PrivilegedAction;)Ljava.lang.Object;(SecurityManager.java:118)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(Lweblogic.servlet.internal.ServletRequestImpl;Lweblogic.servlet.internal.ServletResponseImpl;)V(WebAppServletContext.java:3622)
at weblogic.servlet.internal.ServletRequestImpl.execute(Lweblogic.kernel.ExecuteThread;)V(ServletRequestImpl.java:2569)


Thanks in advance,

– Juan

contact the support and ask for the Hotfx h4_1_4_9003.

Best regards
Josef Haiduk