Thanks for your reply max my build output folder is events i tried putting the same in configuration class path along with OJDBC14.jar i got following exception Error 2006-08-01 15:03:58.733 java.lang.NullPointerException java.lang.NullPointerException at org.hibernate.eclipse.console.utils.ClassLoaderHelper.getRawLocationFile(ClassLoaderHelper.java:91) at org.hibernate.eclipse.console.utils.ClassLoaderHelper.getRawLocationURL(ClassLoaderHelper.java:83) at org.hibernate.eclipse.console.utils.ClassLoaderHelper.getRawLocationsURLForResources(ClassLoaderHelper.java:117) at org.hibernate.eclipse.console.EclipseConsoleConfigurationPreferences.getCustomClassPathURLS(EclipseConsoleConfigurationPreferences.java:81) at org.hibernate.console.ConsoleConfiguration.buildWith(ConsoleConfiguration.java:109) at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:98) at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:19) at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:70) at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:192) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962097#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...