[jbosstools-issues] [JBoss JIRA] (JBIDE-16030) CLONE - Env variables wizard: error when editing env variables for existing app if server does not support env variables

[Marián Labuda (JIRA)]

Marián Labuda created JBIDE-16030:
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             Summary: CLONE - Env variables wizard: error when editing env variables for existing app if server does not support env variables
                 Key: JBIDE-16030
                 URL: https://issues.jboss.org/browse/JBIDE-16030
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: openshift
    Affects Versions: 4.1.1.Beta1
            Reporter: Marián Labuda
            Assignee: Max Rydahl Andersen
             Fix For: 4.1.1.CR1, 4.2.0.Alpha1
         Attachments: environment_variables.png

If OpenShift server does not support add/remove/modify environment variables it cause error. There should be some user-friendly dialog. See attached image. This is captured from opening shell with add/modify/remove environment variables (in context menu of application choose "Edit Environment Variables..."

Another one is show after attempt to add variable.
Other "Processing environment variables..."

Probably good solution should show dialog "Server _name_ does not support modifying environment variables" and don't open shell with table of environment variables (my opinion). 

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