console hibernate tools : NullpointerException

BrunoB · **Joined:** Mon Oct 16, 2006 7:23 am **Posts:** 4

when I want tu use an hibernate console i have the following message :
Error while fetching children
Motif : java.lang.NullPOinterException ("Motif" means "Reason" in French)

The path of build is in the ClassPath otherwise I have the following motif
MappingNotFoundExeception : ressource toto.hbm.xml is not found

Thks

I use eclipse 3.1
and
hibernatetools-3.1.0.beta5.zip

max · **Posted:** Mon Oct 16, 2006 10:17 am

please show the full stack trace.

and is toto.hbm.xml available at <some dir in classpath>/toto.hbm.xml ?

BrunoB · **Joined:** Mon Oct 16, 2006 7:23 am **Posts:** 4

toto.hbm.xml is at the root of my eclipse project and I have added my eclipse project to the classpath of the console of Hibernate tools

detail trace is :
Erreur 2006-10-16 17:04:08.894 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:126)
at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:115)
at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:19)
at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:69)
at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:192)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)

max · **Posted:** Mon Oct 16, 2006 11:15 am

and this is with htools 3.2.b8 ?

please report it in our jira - the issue is that you have src and classes in the root directory (which is one of the defaults I don't like about eclipse)

the workaround is to use proper seperation of src and class files.

BrunoB · **Joined:** Mon Oct 16, 2006 7:23 am **Posts:** 4

I have created a new Output for eclipse project (independant of sources) and referenced it in console configuration.
All is Ok

Thank you very much for yours very quickly and good solutions

BrunoB · **Joined:** Mon Oct 16, 2006 7:23 am **Posts:** 4

I forgot to ask you : what is jira ?

max · **Posted:** Mon Oct 16, 2006 12:29 pm

read the instructions on how to ask for help (in the text box when you start a new topic)