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  1. Tools (JBoss Tools)
  2. JBIDE-28318

NullPointerException: Cannot invoke "org.eclipse.core.runtime.IPath.segment(int)

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    • Sprint #216 Mar 2022
    • 5
    • -

    Description

      I use actual Eclipse IDE 2021-12 (4.22.0) with JDK17 and when editing and saving a common JSF-file within "Jboss Tools HTML Editor", I get the following error on save:

       

      An internal error occurred during: "Refreshing JSF information about: L/proj/src/main/webapp/WEB-INF/jsf/users.xhtml".

       

      with the full stacktrace:

      java.lang.NullPointerException: Cannot invoke "org.eclipse.core.runtime.IPath.segment(int)" because "fullPath" is null
          at org.eclipse.jst.jsp.core.internal.contenttype.DeploymentDescriptorPropertyCache.getRelevantWebXMLPath(DeploymentDescriptorPropertyCache.java:1098)
          at org.eclipse.jst.jsp.core.internal.contenttype.DeploymentDescriptorPropertyCache.getCachedDescriptor(DeploymentDescriptorPropertyCache.java:951)
          at org.eclipse.jst.jsp.core.internal.contenttype.DeploymentDescriptorPropertyCache.getJSPVersion(DeploymentDescriptorPropertyCache.java:998)
          at org.eclipse.jst.jsp.core.taglib.ProjectDescription.getAvailableTaglibRecords(ProjectDescription.java:1185)
          at org.eclipse.jst.jsp.core.taglib.TaglibIndex.internalGetAvailableTaglibRecords(TaglibIndex.java:867)
          at org.eclipse.jst.jsp.core.taglib.TaglibIndex.getAvailableTaglibRecords(TaglibIndex.java:498)
          at org.eclipse.jst.jsf.core.metadata.internal.TaglibMetaDataLocator.locateMetaDataModelProviders(TaglibMetaDataLocator.java:71)
          at org.eclipse.jst.jsf.common.metadata.internal.DomainLoadingStrategy.locateMetaDataSourceInstances(DomainLoadingStrategy.java:145)
          at org.eclipse.jst.jsf.common.metadata.internal.DomainLoadingStrategy.load(DomainLoadingStrategy.java:57)
          at org.eclipse.jst.jsf.common.metadata.internal.MetaDataModel.load(MetaDataModel.java:95)
          at org.eclipse.jst.jsf.common.metadata.internal.MetaDataModelManager.loadMetadata(MetaDataModelManager.java:152)
          at org.eclipse.jst.jsf.common.metadata.internal.MetaDataModelManager.getModel(MetaDataModelManager.java:95)
          at org.eclipse.jst.jsf.common.metadata.query.internal.MetaDataQueryHelper.getMDModel(MetaDataQueryHelper.java:126)
          at org.eclipse.jst.jsf.common.metadata.query.internal.MetaDataQueryHelper.getModel(MetaDataQueryHelper.java:61)
          at org.eclipse.jst.jsf.common.metadata.query.internal.MetaDataQueryHelper.getEntities(MetaDataQueryHelper.java:71)
          at org.eclipse.jst.jsf.common.metadata.query.internal.MetaDataQueryHelper.getEntity(MetaDataQueryHelper.java:66)
          at org.eclipse.jst.jsf.designtime.internal.jsp.JSPModelProcessor$SymbolContribAggregator.create(JSPModelProcessor.java:783)
          at org.eclipse.jst.jsf.designtime.internal.jsp.JSPModelProcessor$SymbolContribAggregator.access$0(JSPModelProcessor.java:775)
          at org.eclipse.jst.jsf.designtime.internal.jsp.JSPModelProcessor.processSymbolContrib(JSPModelProcessor.java:536)
          at org.eclipse.jst.jsf.designtime.internal.jsp.JSPModelProcessor.processAttributes(JSPModelProcessor.java:526)
          at org.eclipse.jst.jsf.designtime.internal.jsp.JSPModelProcessor.recurseChildNodes(JSPModelProcessor.java:508)
          at org.eclipse.jst.jsf.designtime.internal.jsp.JSPModelProcessor.refreshInternal(JSPModelProcessor.java:494)
          at org.eclipse.jst.jsf.designtime.internal.jsp.JSPModelProcessor.access$3(JSPModelProcessor.java:476)
          at org.eclipse.jst.jsf.designtime.internal.jsp.JSPModelProcessor$RefreshRunnable.run(JSPModelProcessor.java:449)
          at org.eclipse.jst.jsf.designtime.internal.jsp.JSPModelProcessor$3.runInWorkspace(JSPModelProcessor.java:391)
          at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:42)
          at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)

       

       

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            jmaury@redhat.com Jeff MAURY
            nimo22 nimo stephan (Inactive)
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