[jbosstools-issues] [JBoss JIRA] (ERT-415) Errors when selecting some JS modules in project properties [EBZ#501209]

[Victor Rubezhny (JIRA)]

     [ https://issues.jboss.org/browse/ERT-415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Victor Rubezhny reassigned ERT-415:
-----------------------------------

    Assignee: Victor Rubezhny


> Errors when selecting some JS modules in project properties [EBZ#501209]
> ------------------------------------------------------------------------
>
>                 Key: ERT-415
>                 URL: https://issues.jboss.org/browse/ERT-415
>             Project: Eclipse Release Train
>          Issue Type: Task
>          Components: JSDT
>            Reporter: Friendly Jira Robot
>            Assignee: Victor Rubezhny
>              Labels: General, bzira
>
> AERI Report: https://redhat.ctrlflow.com/reviewers#!/problems/577453c2e4b03c6ed09af1d6
> Environment:
> Devstudio 10.1.0.GA
> Steps to reproduce:
> I was able to reliably reproduce it using these steps:
> 1. Have JS project in workspace.
> 2. Open its preferences -> JavaScript -> Modules
> 3. Select Lint (no error)
> 4. Select some other module (no error)
> 5. Select Lint again (error)
> The same steps could be used to reproduce it with AngularJS module, Closure module and maybe some others (haven't tried them all).
> Stacktrace:
> Bundle: org.eclipse.jface 3.12.0.v20160518-1929
> Message: Problems occurred when invoking code from plug-in: "org.eclipse.jface".
> Exception:
> java.lang.IllegalArgumentException: Argument not valid
>     at org.eclipse.swt.widgets.TabItem.setControl(TabItem.java:291)
>     at tern.eclipse.ide.ui.controls.TernModulesBlock.refreshModule(TernModulesBlock.java:312)
>     at tern.eclipse.ide.ui.controls.TernModulesBlock.access$7(TernModulesBlock.java:307)
>     at tern.eclipse.ide.ui.controls.TernModulesBlock$4.selectionChanged(TernModulesBlock.java:268)
>     at org.eclipse.jface.viewers.Viewer$1.run(Viewer.java:158)
>     at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
>     at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50)
>     at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173)
>     at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:155)
>     at org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2191)
>     at org.eclipse.jface.viewers.StructuredViewer.handleSelect(StructuredViewer.java:1229)
>     at org.eclipse.jface.viewers.CheckboxTableViewer.handleSelect(CheckboxTableViewer.java:308)
>     at org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1258)
>     at org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:242)
>     at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.java:236)
>     at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:405)
>     at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)



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