[jbosstools-issues] [JBoss JIRA] (JBIDE-12383) BrowserSim: NPE and program exit when opening About menu from standalone BrowserSim

BrowserSim: NPE and program exit when opening About menu from standalone BrowserSim ----------------------------------------------------------------------------------- Key: JBIDE-12383 URL: https://issues.jboss.org/browse/JBIDE-12383 Project: Tools (JBoss Tools) Issue Type: Feature Request Components: Visual Page Editor core Affects Versions: 4.0.0.Alpha1 Reporter: Yahor Radtsevich Assignee: Yahor Radtsevich Fix For: 4.0.0.Alpha1 # Run browsersim.jar built [here|https://issues.jboss.org/browse/JBIDE-11493?focusedCommentId=1270869...]. # Try to open 'About' menu item Program will exit with the following stack trace (printed to the console): {code} Exception in thread "main" java.lang.NullPointerException at org.jboss.tools.vpe.browsersim.util.ManifestUtil.getManifestVersion(ManifestUtil.java:53) at org.jboss.tools.vpe.browsersim.ui.BrowserSim.showAboutDialog(BrowserSim.java:786) at org.jboss.tools.vpe.browsersim.ui.BrowserSim$16.widgetSelected(BrowserSim.java:514) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:240) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4165) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754) at org.jboss.tools.vpe.browsersim.ui.BrowserSim.main(BrowserSim.java:134) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.swtjar.SWTLoader.main(SWTLoader.java:38) {code}