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  • Roo shell does not give output

    When I use the Roo shell I don't see any of the very important output. Here is an unedited copy of my recent shell session:

    roo> version
    roo> hint
    roo> help
    ** Type 'hint' (without the quotes) and hit ENTER for step-by-step guidance **

    roo> blahblah
    Command 'blahblah' not found (for assistance press TAB or type "hint" then hit ENTER)
    roo>

    As you can see it will print purple things out, but not green things. hint should have printed a bunch of lines of stuff and it did nothing

    The Roo shell does seem to be working otherwise. I can run scripts and generate stuff just fine, but I don't know if I made an error because those get printed in the green kind of message.

    I am using Ubuntu 8.10 and I started using Roo 1.0.0 RC2 and just upgraded to RC 3, although that didn't fix the problem.

  • #2
    Please double-check $JAVA_HOME points to a Sun JDK (not OpenJDK). There are known issues with OpenJDK regarding console output.

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    • #3
      yes, that is the problem: I have java home pointed at openjdk.
      Thanks!

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