[jbosstools-issues] [JBoss JIRA] (ERT-209) NPE when New Docker Connection dialog is open on Windows [EBZ#494521]

[Xavier Coulon (JIRA)]

     [ https://issues.jboss.org/browse/ERT-209?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xavier Coulon updated ERT-209:
------------------------------
    Sprint: devex #115 May 2016


> NPE when New Docker Connection dialog is open on Windows [EBZ#494521]
> ---------------------------------------------------------------------
>
>                 Key: ERT-209
>                 URL: https://issues.jboss.org/browse/ERT-209
>             Project: Eclipse Release Train
>          Issue Type: Bug
>          Components: Linux Tools
>            Reporter: Friendly Jira Robot
>            Assignee: Xavier Coulon
>              Labels: Docker, bzira
>             Fix For: Neon (4.6) RC3
>
>
> When I open the New Docker Connection, I get a NPE in the Error Log view immediately:
> java.lang.NullPointerException
> 	at org.eclipse.linuxtools.internal.docker.core.DefaultDockerConnectionSettingsFinder.resolveConnectionName(DefaultDockerConnectionSettingsFinder.java:144)
> 	at org.eclipse.linuxtools.docker.core.DockerConnectionManager.resolveConnectionName(DockerConnectionManager.java:219)
> 	at org.eclipse.linuxtools.internal.docker.ui.wizards.NewDockerConnectionPage.lambda$0(NewDockerConnectionPage.java:433)
> 	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalC
> There is nothing pre-filled in the dialog and an error displayed at the top saying "Provide a unique name to identify the new connection."
> I was running Eclipse Neon RC1 on Windows 10 with Docker Tooling nightly installed from here:
> http://download.eclipse.org/linuxtools/update-neon-docker-rc2
> Steps:
> 1. Install Docker Toolbox
> 2. Start Docker Machine
> 3. Start Eclipse
> 4. Open Docker Perspective
> 5. In Docker Explorer, click the link to create a new docker connection
> 6. Check your Error Log



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