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hibernate in WSAD5.1.2

 
Lee Sha
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Hi,

I am building a simple web application using hibernate in WSAD 5.1.2. I placed hibernate.cfg.xml and the mapping xml file under WEB-INF. I use HibernateUtil.java for returning the sessionFactory. The code for it is as below:



Now, when I use Session session = HibernateUtil.getSessionFactory().getCurrentSession() inside a servlet, it throws me the below exception. Can anyone please comment?

[10/7/08 12:41:16:092 EDT] 760d760d SystemErr R Initial SessionFactory creation failed.java.lang.NoSuchFieldError: org/slf4j/impl/JCLLoggerAdapter.name
[10/7/08 12:41:16:357 EDT] 760d760d WebGroup E SRVE0026E: [Servlet Error]-[AdminAddServlet]: java.lang.NullPointerException
at java.lang.Throwable.<init>(Throwable.java)
at java.lang.Throwable.<init>(Throwable.java:73)
at java.lang.NullPointerException.<init>(NullPointerException.java:60)
at com.admin.update.AdminAddServlet.doPost(AdminAddServlet.java:112)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:983)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:564)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:200)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:119)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:276)
at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:182)
at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:618)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:439)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:672)
 
Lee Sha
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Can anybody please reply to this?
 
Jeanne Boyarsky
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I think you have a better chance of a reply in the Hibernate forum. I'll move this from WebSphere to ORM for you.
 
Lee Sha
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Anybody to my rescue???
 
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