Description Florian Müller 2006-04-19 06:01:58 EDT

I use Eclipse 3.2RC1 with WTP 1.5M6 and all dependencies required (EMF 2.2.0M6, GEF 3.2M6, JEM 1.2M3).
When i "Build All" my web project, two internal errors happends. See .log :

!SESSION 2006-04-19 11:13:42.460 -----------------------------------------------
eclipse.buildId=I20060413-1718
java.version=1.4.2_10
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=fr_CH
Command-line arguments:  -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.core.jobs 4 2 2006-04-19 11:36:06.766
!MESSAGE An internal error occurred during: "Updating JSP Index".
!STACK 0
java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryInfo
	at org.eclipse.jst.jsp.core.internal.taglib.TaglibHelperCache.createNewHelper(TaglibHelperCache.java:112)
	at org.eclipse.jst.jsp.core.internal.taglib.TaglibHelperCache.getHelper(TaglibHelperCache.java:97)
	at org.eclipse.jst.jsp.core.internal.taglib.TaglibHelperManager.getHelperFromCache(TaglibHelperManager.java:43)
	at org.eclipse.jst.jsp.core.internal.taglib.TaglibHelperManager.getTaglibHelper(TaglibHelperManager.java:36)
	at org.eclipse.jst.jsp.core.internal.java.JSPTranslator.addTaglibVariables(JSPTranslator.java:691)
	at org.eclipse.jst.jsp.core.internal.java.JSPTranslator.translateXMLNode(JSPTranslator.java:1004)
	at org.eclipse.jst.jsp.core.internal.java.JSPTranslator.translateRegionContainer(JSPTranslator.java:850)
	at org.eclipse.jst.jsp.core.internal.java.JSPTranslator.translate(JSPTranslator.java:741)
	at org.eclipse.jst.jsp.core.internal.java.JSPTranslationAdapter.getJSPTranslation(JSPTranslationAdapter.java:131)
	at org.eclipse.jst.jsp.core.internal.java.search.JSPSearchDocument.getJSPTranslation(JSPSearchDocument.java:119)
	at org.eclipse.jst.jsp.core.internal.java.search.JSPSearchDocument.getPath(JSPSearchDocument.java:159)
	at org.eclipse.jst.jsp.core.internal.java.search.JavaSearchDocumentDelegate.<init>(JavaSearchDocumentDelegate.java:30)
	at org.eclipse.jst.jsp.core.internal.java.search.JSPSearchSupport.createSearchDocument(JSPSearchSupport.java:401)
	at org.eclipse.jst.jsp.core.internal.java.search.JSPSearchSupport.addJspFile(JSPSearchSupport.java:295)
	at org.eclipse.jst.jsp.core.internal.java.search.JSPIndexManager$ProcessFilesJob.run(JSPIndexManager.java:262)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)

!ENTRY org.eclipse.core.jobs 4 2 2006-04-19 11:36:22.699
!MESSAGE An internal error occurred during: "Processing Dirty Regions".
!STACK 0
java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryInfo
	at org.eclipse.jst.jsp.core.internal.taglib.TaglibHelperCache.createNewHelper(TaglibHelperCache.java:112)
	at org.eclipse.jst.jsp.core.internal.taglib.TaglibHelperCache.getHelper(TaglibHelperCache.java:97)
	at org.eclipse.jst.jsp.core.internal.taglib.TaglibHelperManager.getHelperFromCache(TaglibHelperManager.java:43)
	at org.eclipse.jst.jsp.core.internal.taglib.TaglibHelperManager.getTaglibHelper(TaglibHelperManager.java:36)
	at org.eclipse.jst.jsp.core.internal.java.JSPTranslator.addTaglibVariables(JSPTranslator.java:691)
	at org.eclipse.jst.jsp.core.internal.java.JSPTranslator.translateXMLNode(JSPTranslator.java:1004)
	at org.eclipse.jst.jsp.core.internal.java.JSPTranslator.translateRegionContainer(JSPTranslator.java:850)
	at org.eclipse.jst.jsp.core.internal.java.JSPTranslator.translate(JSPTranslator.java:741)
	at org.eclipse.jst.jsp.core.internal.java.JSPTranslationAdapter.getJSPTranslation(JSPTranslationAdapter.java:131)
	at org.eclipse.jst.jsp.core.internal.validation.JSPJavaValidator.validateFile(JSPJavaValidator.java:46)
	at org.eclipse.jst.jsp.core.internal.validation.JSPValidator.validate(JSPValidator.java:155)
	at org.eclipse.wst.sse.ui.internal.reconcile.validator.ReconcileStepForValidator.validate(ReconcileStepForValidator.java:277)
	at org.eclipse.wst.sse.ui.internal.reconcile.validator.ReconcileStepForValidator.reconcileModel(ReconcileStepForValidator.java:243)
	at org.eclipse.jface.text.reconciler.AbstractReconcileStep.reconcile(AbstractReconcileStep.java:96)
	at org.eclipse.wst.sse.ui.internal.reconcile.validator.ValidatorStrategy.reconcile(ValidatorStrategy.java:203)
	at org.eclipse.wst.sse.ui.internal.reconcile.DocumentRegionProcessor.process(DocumentRegionProcessor.java:146)
	at org.eclipse.wst.sse.ui.internal.reconcile.StructuredRegionProcessor.process(StructuredRegionProcessor.java:196)
	at org.eclipse.wst.sse.ui.internal.reconcile.DirtyRegionProcessor.run(DirtyRegionProcessor.java:534)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)

It seems to be a little bug, but must i update my WTP to resolve it ?

Thanks for your help.