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

[Yahor Radtsevich (JIRA)]

Yahor Radtsevich created JBIDE-12383:
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             Summary: 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: 3.4.0.M1
            Reporter: Yahor Radtsevich
            Assignee: Yahor Radtsevich
             Fix For: 3.4.0.M1


# Run browsersim.jar built [here|https://issues.jboss.org/browse/JBIDE-11493?focusedCommentId=12708692&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-12708692].
# 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(Unknown Source)
        at org.jboss.tools.vpe.browsersim.ui.BrowserSim.showAboutDialog(Unknown Source)
        at org.jboss.tools.vpe.browsersim.ui.BrowserSim$16.widgetSelected(Unknown Source)
        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(Unknown Source)
        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}


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