" Unable to load to deserialize result"

"[email protected]" <[email protected]>
Newsgroups gmane.comp.db.mysql.java
Organization tripdog
Message-ID <[email protected]>
hi all
for the last 1 week i m scratching my head day and night.
any one help me out regarding why i m getting following stack trace.
i m using jboss as application server and my mySql4.x.x
 


18:41:47,709 ERROR [LogInterceptor] TransactionRolledbackLocalException
in method: public abstract net.tripdog.ejb.TbluserrolesLocal
net.tripdog.ejb.TblusersLocalBusiness.getUserroleid(), causedBy:
java.sql.SQLException: Unable to load to deserialize
result:java.io.EOFException
        at org.jboss.ejb.plugins.cmp.jdbc.JDBCUtil.convertToObject
(JDBCUtil.java:290)
        at org.jboss.ejb.plugins.cmp.jdbc.JDBCResultSetReader
$6.readResult(JDBCResultSetReader.java:163)
        at org.jboss.ejb.plugins.cmp.jdbc.JDBCResultSetReader
$AbstractResultSetReader.get(JDBCResultSetReader.java:485)
        at
org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCAbstractCMPFieldBridge.loadArgumentResults(JDBCAbstractCMPFieldBridge.java:463)
        at
org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCAbstractCMPFieldBridge.loadArgumentResults(JDBCAbstractCMPFieldBridge.java:413)
        at
org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCAbstractCMPFieldBridge.loadInstanceResults(JDBCAbstractCMPFieldBridge.java:374)
        at org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.execute
(JDBCLoadEntityCommand.java:193)
        at org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.execute
(JDBCLoadEntityCommand.java:74)
        at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.loadEntity
(JDBCStoreManager.java:631)
        at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.loadEntity
(JDBCStoreManager.java:613)
        at org.jboss.ejb.plugins.CMPPersistenceManager.loadEntity
(CMPPersistenceManager.java:391)
        at
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.loadEntity(CachedConnectionInterceptor.java:257)
        at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invoke
(EntitySynchronizationInterceptor.java:229)
        at
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke
(CachedConnectionInterceptor.java:149)
        at org.jboss.ejb.plugins.EntityReentranceInterceptor.invoke
(EntityReentranceInterceptor.java:111)
        at org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke
(EntityInstanceInterceptor.java:261)
        at org.jboss.ejb.plugins.EntityLockInterceptor.invoke
(EntityLockInterceptor.java:89)
        at org.jboss.ejb.plugins.EntityCreationInterceptor.invoke
(EntityCreationInterceptor.java:53)
        at org.jboss.ejb.plugins.CallValidationInterceptor.invoke
(CallValidationInterceptor.java:48)
        at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext
(AbstractTxInterceptor.java:106)
        at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions
(TxInterceptorCMT.java:335)
        at org.jboss.ejb.plugins.TxInterceptorCMT.invoke
(TxInterceptorCMT.java:166)
        at org.jboss.ejb.plugins.SecurityInterceptor.invoke
(SecurityInterceptor.java:153)
        at org.jboss.ejb.plugins.LogInterceptor.invoke
(LogInterceptor.java:192)
        at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke
(ProxyFactoryFinderInterceptor.java:122)
        at org.jboss.ejb.EntityContainer.internalInvoke
(EntityContainer.java:514)
        at org.jboss.ejb.Container.invoke(Container.java:873)
        at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke
(BaseLocalProxyFactory.java:415)
        at org.jboss.ejb.plugins.local.EntityProxy.invoke
(EntityProxy.java:50)
        at $Proxy244.getUserroleid(Unknown Source)
        at net.tripdog.ejb.UsersBean.verifyUser(UsersBean.java:94)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java(Compiled Code))
        at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java(Compiled Code))
        at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java(Compiled Code))
        at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
        at org.jboss.invocation.Invocation.performCall
(Invocation.java:345)
        at org.jboss.ejb.StatelessSessionContainer
$ContainerInterceptor.invoke(StatelessSessionContainer.java:214)
        at
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke
(CachedConnectionInterceptor.java:149)
        at
org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke
(StatelessSessionInstanceInterceptor.java:154)
        at org.jboss.webservice.server.ServiceEndpointInterceptor.invoke
(ServiceEndpointInterceptor.java:54)
        at org.jboss.ejb.plugins.CallValidationInterceptor.invoke
(CallValidationInterceptor.java:48)
        at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext
(AbstractTxInterceptor.java:106)
        at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions
(TxInterceptorCMT.java:335)
        at org.jboss.ejb.plugins.TxInterceptorCMT.invoke
(TxInterceptorCMT.java:166)
        at org.jboss.ejb.plugins.SecurityInterceptor.invoke
(SecurityInterceptor.java:153)
        at org.jboss.ejb.plugins.LogInterceptor.invoke
(LogInterceptor.java:192)
        at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke
(ProxyFactoryFinderInterceptor.java:122)
        at org.jboss.ejb.SessionContainer.internalInvoke
(SessionContainer.java:624)
        at org.jboss.ejb.Container.invoke(Container.java:873)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java(Compiled Code))
        at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java(Compiled Code))
        at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java(Compiled Code))
        at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke
(ReflectedDispatcher.java(Compiled Code))
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java
(Inlined Compiled Code))
        at org.jboss.mx.server.Invocation.invoke(Invocation.java
(Compiled Code))
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke
(AbstractMBeanInvoker.java(Compiled Code))
        at org.jboss.mx.server.MBeanServerImpl.invoke
(MBeanServerImpl.java(Compiled Code))
        at org.jboss.invocation.local.LocalInvoker
$MBeanServerAction.invoke(LocalInvoker.java:155)
        at org.jboss.invocation.local.LocalInvoker.invoke
(LocalInvoker.java:104)
        at org.jboss.invocation.InvokerInterceptor.invokeLocal
(InvokerInterceptor.java:179)
        at org.jboss.invocation.InvokerInterceptor.invoke
(InvokerInterceptor.java:165)
        at org.jboss.proxy.TransactionInterceptor.invoke
(TransactionInterceptor.java:46)
        at org.jboss.proxy.SecurityInterceptor.invoke
(SecurityInterceptor.java:55)
        at org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke
(StatelessSessionInterceptor.java:97)
        at org.jboss.proxy.ClientContainer.invoke
(ClientContainer.java:86)
        at $Proxy418.verifyUser(Unknown Source)
        at finalproject.Foto.button1_action(Foto.java:465)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java(Compiled Code))
        at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java(Compiled Code))
        at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java(Compiled Code))
        at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
        at com.sun.faces.el.MethodBindingImpl.invoke
(MethodBindingImpl.java:126)
        at com.sun.faces.application.ActionListenerImpl.processAction
(ActionListenerImpl.java:72)
        at
com.sun.rave.web.ui.appbase.faces.ActionListenerImpl.processAction
(ActionListenerImpl.java:57)
        at javax.faces.component.UICommand.broadcast(UICommand.java:312)
        at javax.faces.component.UIViewRoot.broadcastEvents
(UIViewRoot.java:267)
        at javax.faces.component.UIViewRoot.processApplication
(UIViewRoot.java:381)
        at com.sun.faces.lifecycle.InvokeApplicationPhase.execute
(InvokeApplicationPhase.java:75)
        at com.sun.faces.lifecycle.LifecycleImpl.phase
(LifecycleImpl.java:221)
        at com.sun.faces.lifecycle.LifecycleImpl.execute
(LifecycleImpl.java:90)
        at javax.faces.webapp.FacesServlet.service
(FacesServlet.java:197)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:173)
        at com.sun.rave.web.ui.util.UploadFilter.doFilter
(UploadFilter.java:194)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:173)
        at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter
(ReplyHeaderFilter.java:81)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:173)
        at org.apache.catalina.core.StandardWrapperValve.invoke
(StandardWrapperValve.java:213)
        at org.apache.catalina.core.StandardContextValve.invoke
(StandardContextValve.java:178)
        at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke
(CustomPrincipalValve.java:39)
        at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke
(SecurityAssociationValve.java:159)
        at org.jboss.web.tomcat.security.JaccContextValve.invoke
(JaccContextValve.java:59)
        at org.apache.catalina.core.StandardHostValve.invoke
(StandardHostValve.java:126)
        at org.apache.catalina.valves.ErrorReportValve.invoke
(ErrorReportValve.java:105)
        at org.apache.catalina.core.StandardEngineValve.invoke
(StandardEngineValve.java:107)
        at org.apache.catalina.connector.CoyoteAdapter.service
(CoyoteAdapter.java:148)
        at org.apache.coyote.http11.Http11Processor.process
(Http11Processor.java:856)
        at org.apache.coyote.http11.Http11Protocol
$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket
(PoolTcpEndpoint.java:527)
        at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run
(MasterSlaveWorkerThread.java:112)
        at java.lang.Thread.run(Thread.java:568)




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