James Ducker

Deepak Bala wrote:I have never added this facet using a plain eclipse installation. As for weblogic workshop, I have not checked if using workshop automatically associates this facet with your project. Have you tried using the project in workshop ?

I'm pretty sure I had it working in Eclipse 3.5; it seems the sort of thing I would remember. I'll install Oracle Workshop tomorrow and see how it goes.

Deepak Bala wrote:Looks like an internal error. Are you doing this with weblogic workshop or plain old eclipse ?

I'm using regular Eclipse 3.4/Ganymede.

Hi,

When I try to add the WebLogic Web App Extensions facet to any Eclipse project, I get a strange error, which so far I've turned up nothing on. See below.java.lang.NullPointerException at oracle.eclipse.tools.common.util.wtp.validation.internal.ProvisionalValidatorUtil.disableValidation(ProvisionalValidatorUtil.java:71) at oracle.eclipse.tools.common.util.wtp.ValidatorUtil.disableValidation(ValidatorUtil.java:90) at oracle.eclipse.tools.weblogic.facets.internal.WlsWebFacetInstallDelegate.execute(WlsWebFacetInstallDelegate.java:108) at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.callDelegate(FacetedProject.java:1394) at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.modifyInternal(FacetedProject.java:401) at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.mergeChangesInternal(FacetedProject.java:1134) at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.access$2(FacetedProject.java:1070) at org.eclipse.wst.common.project.facet.core.internal.FacetedProject$5.run(FacetedProject.java:1052) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.mergeChanges(FacetedProject.java:1062) at org.eclipse.wst.common.project.facet.core.internal.FacetedProjectWorkingCopy.commitChanges(FacetedProjectWorkingCopy.java:1828) at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard.performFinish(ModifyFacetedProjectWizard.java:388) at org.eclipse.wst.web.ui.internal.wizards.NewProjectDataModelFacetWizard.performFinish(NewProjectDataModelFacetWizard.java:276) at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard$3.run(ModifyFacetedProjectWizard.java:330) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard$4.run(ModifyFacetedProjectWizard.java:344) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)I have no idea what's causing this.

Any help greatly appreciated!

Hi,

Edit: Never mind; I've since narrowed the problem down to an issue with Weblogic shared libraries.

I'm new to struts, so my question might be dumb. My environment is Eclipse Ganymede / Oracle Weblogic 11gR1. When I add the Struts facet to a project and attempt to deploy it to Weblogic (even a vanilla project with only the Struts welcome jsp file), I get the following deployment error from the Weblogic console:java.lang.ClassNotFoundException: javax.faces.webapp.UIComponentTag at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:283) at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:256) at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:54) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) Truncated. see log file for complete stacktrace >This doesn't happen when Struts is not a project facet. I honestly have no idea how JSF could be tangled up in this. My only guess is there's something I don't know about Struts, a JSF dependency or something?

Any help would be greatly appreciated. I'll test it out on Tomcat shortly and see how that goes.

Edit: if I'm reading my O'Reilly correctly, Struts Shale does have a JSF dependency.