Hibernate session.save() Error

Former Member · ‎07-13-2006

Hi,

We are migrating from Websphere to SAP WEB AS 6.40.

Our application has 2 EAR files.One for Server components(like EJBs)and other is WEB application which refers to EJBs.

Now while deploying EJBs EAR, from logger it seens that Hibernate POJO mapping is succcessful.

But at first insert in database from our web application using,

[code]Session session = getCurrentSession();

Object ret = session.save(mypojo);[/code]

we got following Exception :

[code]2006-07-13 17:39:50,859 DEBUG [org.hibernate.impl.SessionImpl] - closing session

2006-07-13 17:39:50,859 DEBUG [org.hibernate.jdbc.ConnectionManager] - closing JDBC connection [ (open PreparedStatements: 1, globally: 1) (open ResultSets: 0, globally: 0)]

2006-07-13 17:39:50,859 DEBUG [org.hibernate.jdbc.JDBCContext] - after transaction completion

2006-07-13 17:39:50,859 DEBUG [org.hibernate.impl.SessionImpl] - after transaction completion

2006-07-13 17:39:50,968 ERROR [com.tdemand.server.service.security.impl.SecurityServiceImpl] - com.sap.engine.services.ejb.exceptions.BaseRemoteException: Exception in method authenticate.

at com.tdemand.ejbs.security.SecurityMgrObjectImpl40.authenticate(SecurityMgrObjectImpl40.java:836)

at com.tdemand.ejbs.security.SecurityMgr_Stub.authenticate(SecurityMgr_Stub.java:585)

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 com.sap.engine.services.ejb.session.stateless_sp5.ObjectStubProxyImpl.invoke(ObjectStubProxyImpl.java:187)

at $Proxy167.authenticate(Unknown Source)

at com.tdemand.server.service.security.impl.SecurityServiceImpl.authenticate(SecurityServiceImpl.java:85)

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.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:388)

at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:283)

at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323)

at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)

at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)

at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)

at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:453)

at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)

at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)

at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:385)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:340)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:318)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:821)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:239)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)

at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(Native Method)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)

Caused by: java.lang.AbstractMethodError: com.sap.engine.services.dbpool.cci.ConnectionHandle.prepareStatement(Ljava/lang/String;I)Ljava/sql/PreparedStatement;

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.hibernate.util.GetGeneratedKeysHelper.prepareStatement(GetGeneratedKeysHelper.java:39)

at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:389)

at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:76)

at org.hibernate.persister.entity.BasicEntityPersister.insert(BasicEntityPersister.java:1739)

at org.hibernate.persister.entity.BasicEntityPersister.insert(BasicEntityPersister.java:2178)

at org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:34)

at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:239)

at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:240)

at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:160)

at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:95)

at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:184)

at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33)

at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:173)

at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27)

at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:69)

at org.hibernate.impl.SessionImpl.save(SessionImpl.java:481)

at org.hibernate.impl.SessionImpl.save(SessionImpl.java:476)

at com.tdemand.server.persistent.hibernate.dao.SecurityDAOImpl.createUserSession(SecurityDAOImpl.java:308)

at com.tdemand.ejbs.security.SecurityMgrBean.newSession(SecurityMgrBean.java:707)

at com.tdemand.ejbs.security.SecurityMgrBean.createSession(SecurityMgrBean.java:626)

at com.tdemand.ejbs.security.SecurityMgrBean.authenticate(SecurityMgrBean.java:200)

at com.tdemand.ejbs.security.SecurityMgrObjectImpl40.authenticate(SecurityMgrObjectImpl40.java:818)

... 38 more

; nested exception is:

java.lang.AbstractMethodError: com.sap.engine.services.dbpool.cci.ConnectionHandle.prepareStatement(Ljava/lang/String;I)Ljava/sql/PreparedStatement;

java.rmi.RemoteException: com.sap.engine.services.ejb.exceptions.BaseRemoteException: Exception in method authenticate.