Hi,

I was testing moving my hibernate code to JSP on Jetty and got the error at the bottom of this message. This error occurs when I run the webapp from a WAR file (which worked before integrating hibernate) but it works fine when just using the JSP files (i.e. pointing Jetty to the src/main/webapp directorty. Any ideas what might be going wrong?

java.lang.ExceptionInInitializerError

java.lang.ExceptionInInitializerError at bla.database.util.HibernateUtil.(HibernateUtil.java:17) at jsp.test_005fhibernate_jsp._jspService(jsp.test_005fhibernate_jsp:48) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450) Caused by: java.lang.ClassCastException: org.hibernate.search.event.FullTextIndexCollectionEventListener cannot be cast to org.hibernate.event.PostInsertEventListener at org.hibernate.cfg.search.SearchConfiguration.enableHibernateSearch(SearchConfiguration.java:81) at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:856) at bookmover.database.util.HibernateUtil.(HibernateUtil.java:13) ... 18 more
org.hibernate.search.event.FullTextIndexCollectionEventListener cannot be cast to org.hibernate.event.PostInsertEventListener

java.lang.ClassCastException: org.hibernate.search.event.FullTextIndexCollectionEventListener cannot be cast to org.hibernate.event.PostInsertEventListener at org.hibernate.cfg.search.SearchConfiguration.enableHibernateSearch(SearchConfiguration.java:81) at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:856) at bla.database.util.HibernateUtil.(HibernateUtil.java:13) at jsp.test_005fhibernate_jsp._jspService(jsp.test_005fhibernate_jsp:48) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)

Hi,

moving from Jetty from which platform? JBoss? Looks like a class loading issue. Are you sure you have all (in the right version) required jars?

No i meant moving from just regular java to a JSP webapp that runs using Jetty. I use maven to package the WAR and that one uses the hibernate plugins. It runs fine when running the JSP uncompiled. When running it from the WAR it gives this error (when creating a session).

Can you check the war file to see which hibernate related jar files in which version end up in the war file?

What do you mean with 'regular java'? Running the app via maven jetty:run? Or do you have another way of packaging the artifact? If using jetty:run it could be that the dependencies for hibernate tools are on the classpath as well and somehow make it work.

--Hardy

It's either
- some version mismatch, can you list the version of all the elements you use (Core, annotations, em, search)
- or some classpath issue where you left an older version of one of the components