[jbosstools-issues] [JBoss JIRA] (JBIDE-16941) [config.xml editor] ArrayIndexOutOfBoundsException occurs when after cleaning and adding new Feature/Prameter/Preference/Access tables

[Denis Golovin (JIRA)]

Denis Golovin created JBIDE-16941:
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             Summary: [config.xml editor] ArrayIndexOutOfBoundsException occurs when after cleaning and adding new Feature/Prameter/Preference/Access tables
                 Key: JBIDE-16941
                 URL: https://issues.jboss.org/browse/JBIDE-16941
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: aerogear-hybrid
    Affects Versions: 4.2.0.Beta1
            Reporter: Denis Golovin


{code}java.lang.ArrayIndexOutOfBoundsException: -1
	at java.util.ArrayList.elementData(ArrayList.java:400)
	at java.util.ArrayList.get(ArrayList.java:413)
	at org.jboss.tools.aerogear.hybrid.core.config.Widget.addItem(Widget.java:343)
	at org.jboss.tools.aerogear.hybrid.core.config.Widget.addPreference(Widget.java:273)
	at org.jboss.tools.aerogear.hybrid.ui.config.internal.PropertiesPage$9.widgetSelected(PropertiesPage.java:382)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4425)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1388)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3773)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3393)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1122)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1006)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:147)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:630)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:574)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:125)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:133)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:103)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:378)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:232)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1462)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
{code}

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