Re: NPE at startup of my woapps

From: Lachlan Deck (lachlan.dec..mail.com)
Date: Thu Feb 19 2009 - 18:55:12 EST

  • Next message: Mike Nowak: "No wobuild.properties file?"

    Hi there,

    On 20/02/2009, at 12:12 AM, Guillaume Polet wrote:

    > Yes indeed, I'm using the stable build (or at least the one
    > retrieved from the stable url, build #3.4.5679). Unfortunately I
    > could not find any more recent build on the nightly server. Is this
    > the correct url for nightly: http://webobjects.mdimension.com/wolip
    > 3.s/nightly/ ?
    >
    > The only features I haven't installed are:
    > * WOLips Apple Maven Integration (since I'm on Windows, I guess I
    > must skip this one)

    Not dependent on Apple OS - but m2eclipse btw.

    >> My guess is that you're running the new stable build and not
    >> nightly? Is it possible you're missing wolips.properties? Can you
    >> try grabbing the latest nightly and restart eclipse and see if your
    >> problem goes away?

    Interestingly I saw this yesterday a few times on my collegues machine
    whilst trying to get it working and we're using nightly.

    I *think* it had to do with a borked launch configuration or classpath
    variables as the wolips.properties was certainly there. That's a bit
    vague sorry.

    Is this for a fresh / old workspace? Did you copy a launch
    configuration?

    >>> java.lang.NullPointerException
    >>> at
    >>> org
    >>> .objectstyle
    >>> .wolips
    >>> .launching
    >>> .delegates
    >>> .WOJavaLocalApplicationLaunchConfigurationDelegate
    >>> .getProgramArguments
    >>> (WOJavaLocalApplicationLaunchConfigurationDelegate.java:224)
    >>> at
    >>> org
    >>> .eclipse
    >>> .jdt.launching.JavaLaunchDelegate.launch(JavaLaunchDelegate.java:63)
    >>> at
    >>> org
    >>> .eclipse
    >>> .debug
    >>> .internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:
    >>> 764)
    >>> at
    >>> org
    >>> .eclipse
    >>> .debug
    >>> .internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:
    >>> 614)
    >>> at
    >>> org
    >>> .eclipse
    >>> .debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:
    >>> 880)
    >>> at org.eclipse.debug.internal.ui.DebugUIPlugin
    >>> $8.run(DebugUIPlugin.java:1083)
    >>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
    >>>
    >>> I have tried adding program arguments without any success. I also
    >>> tried to delete my launch config and recreate it without any change.
    >>>
    >>> My configuration:
    >>> Eclipse 3.4.1 J2EE- WOLips/M2Eclipse/Jadclipse/Veloeclipse/Cypal
    >>> JDK 1.6 update 11
    >>> OS: Win XP Pro

    with regards, 

    --

    Lachlan Deck

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