6:51 p.m.
I am unable to get any content assistance in my xhtml pages, and I believe it is related
to the error I get when building the project:
Platform:
Eclipse Java EE
Version: Kepler Service Release 1
Build id: 20130919-8019
JBoss Tools:
I am not sure which plugin versions are useful but here are some important looking ones:
JBoss AS Core Plug-in - 2.4.100.Final-v20130717-0846-B106
JBoss Tools Common - 3.5.1.Final-v20130717-0450-B102
Application Server Interface Core Plug-in - 2.4.100.Final-v20130717-0846-B106
Context and Dependency Injection Core - 1.5.0.Final-v20130717-0417-B93
El Plug-in - 3.5.1.Final-v20130717-0450-B102
A popup appears that says:
----------------------------------------------------------------------------------------------------------------
Problem Occured
'Building workspace' has encountered a problem.
Errors occured during the build.
Details:
Errors occurred during the build.
Errors running builder 'JBoss Knowledge Base Builder' on project
'Web-2.23'.
java.lang.NullPointerException
----------------------------------------------------------------------------------------------------------------
Stacktrace:
!ENTRY org.eclipse.core.resources 4 75 2013-12-03 15:24:15.443
!MESSAGE Errors occurred during the build.
!SUBENTRY 1 org.jboss.tools.jst.web.kb 4 75 2013-12-03 15:24:15.443
!MESSAGE Errors running builder 'JBoss Knowledge Base Builder' on project
'Web-2.23'.
!STACK 0
java.lang.NullPointerException
at
org.eclipse.wst.common.componentcore.internal.resources.VirtualResource.getProjectRelativePaths(VirtualResource.java:119)
at
org.eclipse.wst.common.componentcore.internal.resources.VirtualResource.getProjectRelativePath(VirtualResource.java:154)
at
org.eclipse.wst.common.componentcore.internal.resources.VirtualResource.getWorkspaceRelativePath(VirtualResource.java:109)
at
org.jboss.tools.jst.web.model.helpers.InnerModelHelper.getWebInfPath(InnerModelHelper.java:91)
at
org.jboss.tools.jst.web.model.helpers.InnerModelHelper.createXModel(InnerModelHelper.java:46)
at
org.jboss.tools.jst.web.kb.internal.scanner.ClassPathMonitor.init(ClassPathMonitor.java:60)
at org.jboss.tools.jst.web.kb.internal.KbProject.setProject(KbProject.java:202)
at
org.eclipse.core.internal.resources.NatureManager.createNature(NatureManager.java:233)
at org.eclipse.core.internal.resources.Project.getNature(Project.java:448)
at
org.jboss.tools.jst.web.kb.KbProjectFactory.getKbProject(KbProjectFactory.java:67)
at
org.jboss.tools.jst.web.kb.KbProjectFactory.getKbProject(KbProjectFactory.java:34)
at
org.jboss.tools.jst.web.kb.internal.scanner.ClassPathMonitor.getKbProjects(ClassPathMonitor.java:201)
at
org.jboss.tools.jst.web.kb.internal.scanner.ClassPathMonitor.hasToUpdateProjectDependencies(ClassPathMonitor.java:166)
at
org.jboss.tools.jst.web.kb.internal.scanner.ClassPathMonitor.build(ClassPathMonitor.java:214)
at org.jboss.tools.jst.web.kb.internal.KbBuilder.build(KbBuilder.java:102)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:733)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:299)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:302)
at
org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:358)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:381)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
Posted by forums
Original post: https://community.jboss.org/message/848128#848128