[jbosstools-issues] [JBoss JIRA] (JBIDE-22932) NullPointerException in VpvEditorPart.actionHappening

NullPointerException in VpvEditorPart.actionHappening ----------------------------------------------------- Key: JBIDE-22932 URL: https://issues.redhat.com/browse/JBIDE-22932 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: HIDDEN {noformat} java.lang.NullPointerException: null at org.jboss.tools.vpe.preview.editor.VpvEditorPart.actionHappening(VpvEditorPart.java:832) at org.jboss.tools.vpe.preview.editor.DocumentListeningEditorPart$2.documentChanged(DocumentListeningEditorPart.java:96) at org.eclipse.wst.sse.core.internal.text.BasicStructuredDocument._fireDocumentChanged(BasicStructuredDocument.java:460) at org.eclipse.wst.sse.core.internal.text.BasicStructuredDocument.fireStructuredDocumentEvent(BasicStructuredDocument.java:1184) at org.eclipse.wst.sse.core.internal.text.BasicStructuredDocument.internalReplaceText(BasicStructuredDocument.java:1964) at org.eclipse.wst.sse.core.internal.text.BasicStructuredDocument.replaceText(BasicStructuredDocument.java:2423) at org.eclipse.wst.sse.core.internal.text.BasicStructuredDocument.replaceText(BasicStructuredDocument.java:2408) at org.eclipse.wst.sse.core.internal.text.JobSafeStructuredDocument.access$2(JobSafeStructuredDocument.java:1) at org.eclipse.wst.sse.core.internal.text.JobSafeStructuredDocument$3.run(JobSafeStructuredDocument.java:141) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.wst.sse.ui.EditorExecutionContext.execute(EditorExecutionContext.java:149) at org.eclipse.wst.sse.core.internal.text.JobSafeStructuredDocument.replaceText(JobSafeStructuredDocument.java:144) at org.eclipse.wst.sse.core.internal.text.BasicStructuredDocument.replace(BasicStructuredDocument.java:2368) at org.eclipse.wst.sse.core.internal.text.JobSafeStructuredDocument.access$0(JobSafeStructuredDocument.java:1) at org.eclipse.wst.sse.core.internal.text.JobSafeStructuredDocument$1.run(JobSafeStructuredDocument.java:103) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.wst.sse.ui.EditorExecutionContext.execute(EditorExecutionContext.java:149) at org.eclipse.wst.sse.core.internal.text.JobSafeStructuredDocument.replace(JobSafeStructuredDocument.java:106) at org.eclipse.jface.text.projection.ProjectionTextStore.replace(ProjectionTextStore.java:103) at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1094) at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1119) at org.eclipse.jface.text.projection.ProjectionDocument.replace(ProjectionDocument.java:625) at org.eclipse.jface.text.DefaultDocumentAdapter.replaceTextRange(DefaultDocumentAdapter.java:233) at org.eclipse.swt.custom.StyledText.modifyContent(StyledText.java:7374) at org.eclipse.swt.custom.StyledText.sendKeyEvent(StyledText.java:8225) at org.eclipse.swt.custom.StyledText.doContent(StyledText.java:2530) at org.eclipse.swt.custom.StyledText.handleKey(StyledText.java:6018) at org.eclipse.swt.custom.StyledText.handleKeyDown(StyledText.java:6049) at org.eclipse.swt.custom.StyledText$7.handleEvent(StyledText.java:5733) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) {noformat} Bundles: | org.eclipse.core.runtime | 3.12.0.v20160606-1342 | 3.12.0.v20160606-1342 | | org.eclipse.e4.core.di | 1.6.0.v20160319-0612 | 1.6.0.v20160319-0612 | | org.eclipse.emf.common | 2.12.0.v20160420-0247 | 2.12.0.v20160420-0247 | | org.eclipse.jface | 3.12.0.v20160518-1929 | 3.12.0.v20160518-1929 | | org.eclipse.jface.text | 3.11.0.v20160505-1301 | 3.11.0.v20160505-1301 | | org.eclipse.swt | 3.105.0.v20160603-0902 | 3.105.0.v20160603-0902 | | org.eclipse.text | 3.6.0.v20160503-1849 | 3.6.0.v20160503-1849 | | org.eclipse.ui | 3.108.0.v20160518-1929 | 3.108.0.v20160518-1929 | | org.eclipse.wst.css.ui | 1.0.1000.v201603050225 | 1.0.1000.v201603050225 | | org.eclipse.wst.html.core | 1.2.0.v201604120230 | 1.2.0.v201604120230 | | org.eclipse.wst.sse.core | 1.1.1000.v201604120230 | 1.1.1000.v201604120230 | | org.eclipse.wst.sse.ui | 1.3.500.v201605120129 | 1.3.500.v201605120129 | | org.jboss.tools.jst.web.ui | 3.8.0.Final-v20160609-2146-B2 | 3.8.0.Final-v20160609-2146-B2 | | org.jboss.tools.vpe.preview.editor | 3.8.0.Final-v20160609-2229-B3 | 3.8.0.Final-v20160609-2229-B3 | Operating Systems: | Linux | 4.4.0 | 4.4.0 | The above information is a snapshot of the collected data. Visit [this page|https://redhat.ctrlflow.com/reviewers/#!/problems/57799a5fe4b04baea1...] for the latest data. Thank you for your assistance. Your friendly error-reports-inbox.