[jbosstools-issues] [JBoss JIRA] (ERT-445) Pull Image from private registry returns error message, but image is pulled [EBZ#506980]

[Friendly Jira Robot (JIRA)]

Friendly Jira Robot created ERT-445:
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             Summary: Pull Image from private registry returns error message, but image is pulled [EBZ#506980]
                 Key: ERT-445
                 URL: https://issues.jboss.org/browse/ERT-445
             Project: Eclipse Release Train
          Issue Type: Task
          Components: Linux Tools
            Reporter: Friendly Jira Robot


Steps to reproduce:
1. Create Docker Connection
2. Click on Pull Image in Docker Explorer
3. Click on Add a registry Account
4. Enter for example as server address "registry.access.redhat.com" and fill in other required fields (I have used email: "test at test.com", username: "test", password: "password")
5. Enter Image name: "rhel:latest"
6. A dialog Problem occurred is shown with error message:
"An internal error occurred during: "Pulling rhel:latest" . / by zero"

Stacktrace from Error Log:
java.lang.ArithmeticException: / by zero
        at org.eclipse.linuxtools.internal.docker.core.DefaultImagePullProgressHandler.processMessage(DefaultImagePullProgressHandler.java:100)
        at org.eclipse.linuxtools.internal.docker.core.DockerProgressHandler.progress(DockerProgressHandler.java:40)
        at com.spotify.docker.client.ProgressStream.tail(ProgressStream.java:74)
        at com.spotify.docker.client.DefaultDockerClient.pull(DefaultDockerClient.java:793)
        at com.spotify.docker.client.DefaultDockerClient.pull(DefaultDockerClient.java:767)
        at org.eclipse.linuxtools.internal.docker.core.DockerConnection.pullImage(DockerConnection.java:1095)
        at org.eclipse.linuxtools.internal.docker.ui.commands.PullImageCommandHandler$1.run(PullImageCommandHandler.java:96)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)


Docker Tooling:
2.1.0.201609141916



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