[forge-issues] [JBoss JIRA] (FORGE-2145) NullPointerException when trying to open in IDEA 14.0.1 with JDK 1.7.0

[Adam Wyłuda (JIRA)]

    [ https://issues.jboss.org/browse/FORGE-2145?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13040312#comment-13040312 ] 

Adam Wyłuda commented on FORGE-2145:
------------------------------------

Is there a case in which addon.getClassLoader() returns null?

> NullPointerException when trying to open in IDEA 14.0.1 with JDK 1.7.0
> ----------------------------------------------------------------------
>
>                 Key: FORGE-2145
>                 URL: https://issues.jboss.org/browse/FORGE-2145
>             Project: Forge
>          Issue Type: Bug
>          Components: UI - IntelliJ IDEA
>            Reporter: James Strachan
>            Assignee: Adam Wyłuda
>             Fix For: 2.x Future
>
>
> using 14.0.1 of IDEA Ultimate and JDK 1.7.0 after following these instructions 
> https://intellij-support.jetbrains.com/entries/23455956-Selecting-the-JDK-version-the-IDE-will-run-under
> I get this track trace below.
> I added "1.7*" to the Info.plist as described above. In IDEA -> About it says "jdk 1.7.0_60-ea-b15".  No idea where that comes from. 
> {code}
> $ java -version
> java version "1.7.0_55"
> Java(TM) SE Runtime Environment (build 1.7.0_55-b13)
> Java HotSpot(TM) 64-Bit Server VM (build 24.55-b03, mixed mod
> jstrachan (master):/java-workspace/hawtio/hawtio-web/$ ls -al /Library/Java/JavaVirtualMachines/
> total 32
> drwxr-xr-x  12 root  wheel  408 13 Nov 15:53 .
> drwxrwxr-x   7 root  admin  238 25 Oct  2013 ..
> lrwxr-xr-x   1 root  wheel   20  6 Feb  2012 1.6.0.jdk -> 1.6.0_29-b11-402.jdk
> drwxr-xr-x   3 root  wheel  102  1 Nov  2011 1.6.0_29-b11-402.jdk
> lrwxr-xr-x   1 root  wheel   15 13 Nov 15:53 1.7.0.jdk -> jdk1.7.0_60.jdk
> drwxr-xr-x@  4 root  wheel  136 12 Jul  2012 1.8.0-lambda.jdk
> lrwxr-xr-x   1 root  wheel   15 29 Apr  2014 jdk1.7.0 -> jdk1.7.0_55.jdk
> drwxr-xr-x   3 root  wheel  102 29 Apr  2014 jdk1.7.0_55.jdk
> drwxr-xr-x   4 root  wheel  136 13 Nov 15:53 jdk1.7.0_60.jdk
> lrwxr-xr-x   1 root  wheel   15 23 Jun 08:35 jdk1.8.0 -> jdk1.8.0_05.jdk
> drwxr-xr-x   3 root  wheel  102 23 Jun 08:34 jdk1.8.0_05.jdk
> {code}
> The exception is:
> {code}
> java.lang.NullPointerException
> 	at org.jboss.forge.plugin.idea.service.ForgeService.locateNativeClass(ForgeService.java:124)
> 	at org.jboss.forge.plugin.idea.context.UIContextFactory.getResourceConverter(UIContextFactory.java:76)
> 	at org.jboss.forge.plugin.idea.context.UIContextFactory.filesToResources(UIContextFactory.java:63)
> 	at org.jboss.forge.plugin.idea.context.UIContextFactory.getSelection(UIContextFactory.java:51)
> 	at org.jboss.forge.plugin.idea.context.UIContextFactory.create(UIContextFactory.java:36)
> 	at org.jboss.forge.plugin.idea.service.callbacks.CommandListPopupCallBack.run(CommandListPopupCallBack.java:37)
> 	at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:318)
> 	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:312)
> 	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
> 	at java.awt.EventQueue.access$200(EventQueue.java:103)
> 	at java.awt.EventQueue$3.run(EventQueue.java:694)
> 	at java.awt.EventQueue$3.run(EventQueue.java:692)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
> 	at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
> 	at com.intellij.ide.IdeEventQueue.e(IdeEventQueue.java:748)
> 	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:577)
> 	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:384)
> 	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
> 	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
> 	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
> 	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
> 	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
> 	at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
> {code}



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