[jbosstools-issues] [JBoss JIRA] (JBIDE-22928) ClassCastException in FileUtil.getJavaProject

ClassCastException in FileUtil.getJavaProject --------------------------------------------- Key: JBIDE-22928 URL: https://issues.redhat.com/browse/JBIDE-22928 Project: Tools (JBoss Tools) Issue Type: Bug Components: visual-page-editor-core Reporter: Automated Error Reporting Bot Assignee: Ilya Buziuk Priority: Major Fix For: 4.16.x The following problem was reported via the automated error reporting: Message: org.jboss.tools.vpe.editor.template.custom.VpeCustomStringStorage cannot be cast to org.eclipse.core.resources.IFile {noformat} java.lang.ClassCastException: org.jboss.tools.vpe.editor.template.custom.VpeCustomStringStorage cannot be cast to org.eclipse.core.resources.IFile at org.jboss.tools.vpe.editor.util.FileUtil.getJavaProject(FileUtil.java:140) at org.jboss.tools.vpe.editor.util.FileUtil.seachResourceInClassPath(FileUtil.java:154) at org.jboss.tools.vpe.editor.util.FileUtil.getJSF2ResourcePath(FileUtil.java:111) at org.jboss.tools.vpe.editor.util.FileUtil.getJSF2ResourcePath(FileUtil.java:89) at org.jboss.tools.vpe.editor.util.Jsf2ResourceUtil.processCustomJSFAttributes(Jsf2ResourceUtil.java:152) at org.jboss.tools.vpe.editor.util.ELResolver.replaceElAndResources(ELResolver.java:229) at org.jboss.tools.vpe.editor.util.ElService.replaceElAndResources(ElService.java:58) at org.jboss.tools.vpe.editor.proxy.VpeNodeInvocationHandler.replaceEL(VpeNodeInvocationHandler.java:61) at org.jboss.tools.vpe.editor.proxy.VpeNodeInvocationHandler.invoke(VpeNodeInvocationHandler.java:45) at com.sun.proxy.$Proxy.getAttribute(null:-1) at org.jboss.tools.vpe.editor.template.expression.VpeAttributeOperand.exec(VpeAttributeOperand.java:29) at org.jboss.tools.vpe.editor.template.expression.VpeFunctionJsfValue.exec(VpeFunctionJsfValue.java:20) at org.jboss.tools.vpe.editor.template.expression.VpeFunctionSrc.exec(VpeFunctionSrc.java:50) at org.jboss.tools.vpe.editor.template.VpeAttributeCreator.create(VpeAttributeCreator.java:56) at org.jboss.tools.vpe.editor.template.VpeHtmlCreator.create(VpeHtmlCreator.java:86) at org.jboss.tools.vpe.editor.template.VpeHtmlTemplate.createVisualElement(VpeHtmlTemplate.java:209) at org.jboss.tools.vpe.editor.template.VpeHtmlTemplate.create(VpeHtmlTemplate.java:158) at org.jboss.tools.vpe.editor.template.VpeTemplateSafeWrapper.create(VpeTemplateSafeWrapper.java:73) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:72) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:568) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:102) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:568) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:102) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:568) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:102) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:568) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:102) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:568) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:102) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:568) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:102) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543) at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.buildDom(VpeVisualDomBuilder.java:192) at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.rebuildDom(VpeVisualDomBuilder.java:224) at org.jboss.tools.vpe.editor.mozilla.MozillaPreview.rebuildDom(MozillaPreview.java:111) at org.jboss.tools.vpe.editor.VpeEditorPart.setVisualMode(VpeEditorPart.java:315) at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.pageChange(JSPMultiPageEditor.java:337) at org.eclipse.ui.part.MultiPageEditorPart$2.widgetSelected(MultiPageEditorPart.java:295) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:249) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) {noformat} Bundles: | org.eclipse.swt | 3.105.0.v20160603-0902 | 3.105.0.v20160603-0902 | | org.eclipse.ui | 3.108.0.v20160518-1929 | 3.108.0.v20160518-1929 | | org.jboss.tools.jst.web.ui | 3.8.0.Final-v20160609-2146-B2 | 3.8.0.Final-v20160609-2146-B2 | | org.jboss.tools.vpe | 3.8.0.Final-v20160609-2229-B3 | 3.8.0.Final-v20160609-2229-B3 | Operating Systems: | Linux | 3.8.0 | 3.8.0 | The above information is a snapshot of the collected data. 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