Re: Exception when running Modeler

From: Andrus Adamchik (andru..bjectstyle.org)
Date: Sun Dec 19 2004 - 22:44:34 EST

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    Hi David,

    Is it possible that you have cayenne.xml file somewhere in the
    classpath that was used to start the modeler (e.g. in the CLASSPATH
    variable)? From what I can tell this can interfere with the modeler
    preferences loading... One easy way to fix it is to edit modeler.bat or
    modeler.sh (whichever you use).

    In modeler.sh remove these lines:
        if [ "$CLASSPATH" != "" ] ; then
             OPTIONS="$OPTIONS$PATH_SEPARATOR$CLASSPATH"
        fi

    In modeler.bat replace
        start "CayenneModeler" "%JAVACMD%" -cp
    "%CLASSPATH%;%DEFAULT_CLASSPATH%" %MAIN_CLASS% %*
    with
        start "CayenneModeler" "%JAVACMD%" -cp "%DEFAULT_CLASSPATH%"
    %MAIN_CLASS% %*

    I am going to clean up these scripts in 1.2 anyway, but I think that
    the Modeler Java code needs a fix for 1.1.1, so I'd appreciate if you
    could open a bug report -
    http://objectstyle.org/cayenne/bugs-features.html

    Thanks
    Andrus

    On Dec 19, 2004, at 10:26 PM, David Burnett wrote:

    > I'm encountering an exception when trying to run the Modeler - it's
    > failing to connect with its own prefs database due to not being able
    > to find the cayenne.xml file that is used internally for HSQLDB.
    >
    > Any ideas what's going on here or how I can correct?
    >
    > Thanks,
    >
    > Dave
    >
    > **********************
    >
    > apple.awt.EventQueueExceptionHandler Caught Throwable :
    > org.objectstyle.cayenne.CayenneRuntimeException: [v.1.1 December 6
    > 2004] Error connecting to preference DB.
    > org.objectstyle.cayenne.CayenneRuntimeException: [v.1.1 December 6
    > 2004] Error connecting to preference DB.
    > at
    > org.objectstyle.cayenne.pref.HSQLEmbeddedPreferenceService.startService
    > (HSQLEmbeddedPreferenceService.java:141)
    > at
    > org.objectstyle.cayenne.modeler.Application.initPreferences(Application
    > .java:295)
    > at
    > org.objectstyle.cayenne.modeler.Application.startup(Application.java:
    > 219)
    > at org.objectstyle.cayenne.modeler.Main$1.run(Main.java:136)
    > at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
    > at java.awt.EventQueue.dispatchEvent(EventQueue.java:454)
    > at
    > java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThre
    > ad.java:234)
    > at
    > java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread
    > .java:184)
    > at
    > java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:178)
    > at
    > java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:170)
    > at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
    > Caused by: org.objectstyle.cayenne.ConfigurationException: [v.1.1
    > December 6 2004] [org.objectstyle.cayenne.conf.DefaultConfiguration] :
    > Domain configuration file "cayenne.xml" is not found.
    > at
    > org.objectstyle.cayenne.conf.DefaultConfiguration.initialize(DefaultCon
    > figuration.java:174)
    > at
    > org.objectstyle.cayenne.pref.HSQLEmbeddedPreferenceService.startService
    > (HSQLEmbeddedPreferenceService.java:138)
    > ... 10 more
    >
    >

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