[jbosstools-issues] [JBoss JIRA] (ERT-482) NullPointerException when committing Docker image [EBZ#512582]

[Friendly Jira Robot (JIRA)]

Friendly Jira Robot created ERT-482:
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             Summary: NullPointerException when committing Docker image [EBZ#512582]
                 Key: ERT-482
                 URL: https://issues.jboss.org/browse/ERT-482
             Project: Eclipse Release Train
          Issue Type: Task
          Components: Linux Tools
            Reporter: Friendly Jira Robot


Environment: Windows 7
Eclipse: Neon.1a Release (4.6.1) 20161007-1200
Docker Tooling: 2.1.0.201609141916

Steps to reproduce:
1. Pull latest tomcat (Note: I have no other images or containers in my docker at this time)
2. Run image
3. Commit container
4. This NPE will be shown:

An internal error occurred during: "Committing Container to Image".
java.lang.NullPointerException
	at org.eclipse.linuxtools.internal.docker.ui.commands.CommitContainerCommandHandler$1.run(CommitContainerCommandHandler.java:78)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

After this error happened, I restarted my workspace and tried to commit the container again and this time it worked. So it is possible that this happens because I have no images or containers on my docker.



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