[news.eclipse.newcomer] Re: Multiple Errors have occured - Updating JSP

[Eric Rizzo <eclipse5@xxxxxxxxxxxx>]

Abram wrote:
> does this help?

It might help, if I could remember the context of the problem (you 
should generally quote the messages that you reply to, so everyone else 
can follow the conversation).

My recommendation is to post your problem description, along with this 
error log, to the eclipse.webtools newgroup.

Eric


> !ENTRY org.eclipse.core.jobs 4 2 2007-07-31 12:42:09.142
> !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:684) 
>
>     at 
> org.eclipse.jst.jsp.core.internal.java.JSPTranslator.translateXMLNode(JSPTranslator.java:997) 
>
>     at 
> org.eclipse.jst.jsp.core.internal.java.JSPTranslator.translateRegionContainer(JSPTranslator.java:843) 
>
>     at 
> org.eclipse.jst.jsp.core.internal.java.JSPTranslator.translate(JSPTranslator.java:734) 
>
>     at 
> org.eclipse.jst.jsp.core.internal.java.JSPTranslationAdapter.getJSPTranslation(JSPTranslationAdapter.java:131) 
>
>     at 
> org.eclipse.jst.jsp.core.internal.validation.JSPValidator.validateFile(JSPValidator.java:223) 
>
>     at 
> org.eclipse.jst.jsp.core.internal.validation.JSPValidator.validate(JSPValidator.java:165) 
>
>     at 
> org.eclipse.wst.sse.ui.internal.reconcile.validator.ReconcileStepForValidator.validate(ReconcileStepForValidator.java:284) 
>
>     at 
> org.eclipse.wst.sse.ui.internal.reconcile.validator.ReconcileStepForValidator.reconcileModel(ReconcileStepForValidator.java:250) 
>
>     at 
> org.eclipse.jface.text.reconciler.AbstractReconcileStep.reconcile(AbstractReconcileStep.java:96) 
>
>     at 
> org.eclipse.wst.sse.ui.internal.reconcile.validator.ValidatorStrategy.reconcile(ValidatorStrategy.java:185) 
>
>     at 
> org.eclipse.wst.sse.ui.internal.reconcile.StructuredRegionProcessor.process(StructuredRegionProcessor.java:80) 
>
>     at 
> org.eclipse.wst.sse.ui.internal.reconcile.StructuredRegionProcessor.process(StructuredRegionProcessor.java:62) 
>
>     at 
> org.eclipse.wst.sse.ui.internal.reconcile.DirtyRegionProcessor.run(DirtyRegionProcessor.java:375) 
>
>     at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
>
> !ENTRY org.eclipse.core.jobs 4 2 2007-07-31 12:42:35.095
> !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:684) 
>
>     at 
> org.eclipse.jst.jsp.core.internal.java.JSPTranslator.translateXMLNode(JSPTranslator.java:997) 
>
>     at 
> org.eclipse.jst.jsp.core.internal.java.JSPTranslator.translateRegionContainer(JSPTranslator.java:843) 
>
>     at 
> org.eclipse.jst.jsp.core.internal.java.JSPTranslator.translate(JSPTranslator.java:734) 
>
>     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:112) 
>
>     at 
> org.eclipse.jst.jsp.core.internal.java.search.JSPSearchDocument.getPath(JSPSearchDocument.java:149) 
>
>     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)