[jbosstools-issues] [JBoss JIRA] (JBIDE-18542) NPE during "Check installation for Early Access"

[Mickael Istria (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-18542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13010599#comment-13010599 ] 

Mickael Istria commented on JBIDE-18542:
----------------------------------------

I was looking at the wrong line, it seems like Rob is right and that this error is caused by a wrong "family". I'm surprised how this could happen. Do you get it systematically? Did you install or reference some strange discovery repositories?

> NPE during "Check installation for Early Access"
> ------------------------------------------------
>
>                 Key: JBIDE-18542
>                 URL: https://issues.jboss.org/browse/JBIDE-18542
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: central
>    Affects Versions: 4.2.0.CR2
>            Reporter: Rob Cernich
>            Assignee: Mickael Istria
>
> I got the following exception upon restart after updating to CR2 from the following site: http://download.jboss.org/jbosstools/updates/staging/luna/
> {noformat}
> java.lang.NullPointerException
> 	at org.jboss.tools.central.installation.InstallationChecker.getUnits(InstallationChecker.java:99)
> 	at org.jboss.tools.central.installation.InstallationChecker.getEarlyAccessUnits(InstallationChecker.java:79)
> 	at org.jboss.tools.central.installation.InstallationChecker.hasEarlyAccess(InstallationChecker.java:72)
> 	at org.jboss.tools.central.editors.JBossCentralEditor$HeaderText$3.run(JBossCentralEditor.java:574)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
> {noformat}



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