[kepler-dev] Problem using the module-manager to restart Kepler
David Welker
david.v.welker at gmail.com
Thu Jun 4 12:51:52 PDT 2009
Aaron,
This change hasn't fixed it for me. I am going to republish so that the
published version has the same LSID logic as the trunk and see if that
helps. Overall, we should try to figure out a way to handle these LSIDs
so that they handle failures more gracefully. Throwing a fatal exception
because an LSID is already in use strikes me as extreme.
David
>
> Hi Chad,
>
> I just tried this by running
>
> ant update
> ant clean-cache
> ant clean-all
> ant run
> ant installer
>
> and got an error which I think boils down to:
> Problem: failed to create task or type launch4j
>
>
> The LSID issue you guys were getting was caused by the LastObjectId
> file being deleted most likely from doing a clean-cache operation.
> A couple days ago I moved it into the .kepler directory from the
> common module without realizing that it was a bad thing to do...
>
> Last night I added some code that should now be updating that file if
> it is out of sync with the LSIDTree.
>
> Let me know if you're still seeing the problem after updating your
> LSIDGenerator class.
>
> Thanks,
> Aaron
>
>
> Chad Berkley wrote:
>> These are the same errors I'm seeing when switching between an
>> installed version of kepler and the svn trunk version. To recreate
>> it, build an installer (ant installer), run the installer, then run
>> kepler from /Applications/Kepler-1.XDev/. Then try to run kepler
>> from the command line (e.g. 'ant run') (not sure if this works with
>> eclipse).
>>
>> chad
>>
>>
>> Aaron Schultz wrote:
>>>
>>> Hi David, definitely a problem with the LSIDs. I do not know how to
>>> recreate the error though.
>>> You can try to turn on log4j Debugging for the LSIDGenerator class
>>> to see if that helps find the problem.
>>>
>>> Most likely the problem is that your
>>> .kepler/<instance>/modules/core/LastObjectId file is out of sync
>>> with the LSIDTree
>>> Deleting the InstanceAuthNamespace and the LastObjectId files and
>>> restarting Kepler will likely solve the problem.
>>>
>>> Aaron
>>>
>>> David Welker wrote:
>>>> Oh, and also this error prints to the command-line. The other error
>>>> was in the Kepler GUI. It definitely seems to be LSID related. And,
>>>> I know you love LSIDs, so I thought I would ask if you knew what
>>>> might be going on.
>>>>
>>>> [run] ERROR
>>>> (org.kepler.objectmanager.lsid.LSIDGenerator:getNewLSID:144)
>>>> java.lang.Exception: The LSID
>>>> urn:lsid:gamma.msi.ucsb.edu/OpenAuth/:223:14:1 is already in use.
>>>> [run] java.lang.Exception: The LSID
>>>> urn:lsid:gamma.msi.ucsb.edu/OpenAuth/:223:14:1 is already in use.
>>>> [run] at
>>>> org.kepler.objectmanager.lsid.LSIDGenerator.registerLSID(LSIDGenerator.java:163)
>>>>
>>>> [run] at
>>>> org.kepler.objectmanager.lsid.LSIDGenerator.getNewLSID(LSIDGenerator.java:135)
>>>>
>>>> [run] at
>>>> org.kepler.objectmanager.lsid.LSIDGenerator.getNewLSID(LSIDGenerator.java:112)
>>>>
>>>> [run] at
>>>> org.kepler.objectmanager.ObjectManager.assignIdTo(ObjectManager.java:242)
>>>>
>>>> [run] at
>>>> org.kepler.gui.frame.KeplerGraphTableau.<init>(KeplerGraphTableau.java:152)
>>>>
>>>> [run] at
>>>> org.kepler.gui.frame.KeplerGraphTableau$Factory.createTableau(KeplerGraphTableau.java:248)
>>>>
>>>> [run] at
>>>> ptolemy.actor.gui.PtolemyTableauFactory.createTableau(PtolemyTableauFactory.java:100)
>>>>
>>>> [run] at
>>>> ptolemy.actor.gui.TableauFactory.createTableau(TableauFactory.java:127)
>>>>
>>>> [run] at
>>>> ptolemy.actor.gui.Configuration.createPrimaryTableau(Configuration.java:412)
>>>>
>>>> [run] at
>>>> ptolemy.vergil.VergilApplication._createEmptyConfiguration(VergilApplication.java:376)
>>>>
>>>> [run] at
>>>> ptolemy.actor.gui.MoMLApplication._parseArgs(MoMLApplication.java:1045)
>>>>
>>>> [run] at
>>>> ptolemy.vergil.VergilApplication._parseArgs(VergilApplication.java:448)
>>>>
>>>> [run] at
>>>> ptolemy.actor.gui.MoMLApplication.<init>(MoMLApplication.java:217)
>>>> [run] at
>>>> ptolemy.vergil.VergilApplication.<init>(VergilApplication.java:103)
>>>> [run] at
>>>> ptolemy.vergil.VergilApplication$1.run(VergilApplication.java:193)
>>>> [run] at
>>>> java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
>>>> [run] at
>>>> java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
>>>> [run] at
>>>> java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
>>>>
>>>> [run] at
>>>> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
>>>>
>>>> [run] at
>>>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
>>>> [run] at
>>>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
>>>> [run] at
>>>> java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
>>>>
>>>>> Hi Aaron,
>>>>>
>>>>> I am getting the following problem trying to use the module
>>>>> manager trying to restart Kepler. I suspect it might be related to
>>>>> LSIDs. Maybe not. What do you think?
>>>>>
>>>>> David
>>>>>
>>>>>
>>>>>
>>>>> ptolemy.kernel.util.IllegalActionException: No Kepler ID was or
>>>>> could be assigned to model: java.lang.NullPointerException
>>>>> at
>>>>> org.kepler.gui.frame.KeplerGraphTableau.<init>(KeplerGraphTableau.java:173)
>>>>>
>>>>> at
>>>>> org.kepler.gui.frame.KeplerGraphTableau$Factory.createTableau(KeplerGraphTableau.java:248)
>>>>>
>>>>> at
>>>>> ptolemy.actor.gui.PtolemyTableauFactory.createTableau(PtolemyTableauFactory.java:100)
>>>>>
>>>>> at
>>>>> ptolemy.actor.gui.TableauFactory.createTableau(TableauFactory.java:127)
>>>>>
>>>>> at
>>>>> ptolemy.actor.gui.Configuration.createPrimaryTableau(Configuration.java:412)
>>>>>
>>>>> at
>>>>> ptolemy.vergil.VergilApplication._createEmptyConfiguration(VergilApplication.java:376)
>>>>>
>>>>> at
>>>>> ptolemy.actor.gui.MoMLApplication._parseArgs(MoMLApplication.java:1045)
>>>>>
>>>>> at
>>>>> ptolemy.vergil.VergilApplication._parseArgs(VergilApplication.java:448)
>>>>>
>>>>> at
>>>>> ptolemy.actor.gui.MoMLApplication.<init>(MoMLApplication.java:217)
>>>>> at
>>>>> ptolemy.vergil.VergilApplication.<init>(VergilApplication.java:103)
>>>>> at
>>>>> ptolemy.vergil.VergilApplication$1.run(VergilApplication.java:193)
>>>>> at
>>>>> java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
>>>>> at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
>>>>> at
>>>>> java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
>>>>>
>>>>> at
>>>>> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
>>>>>
>>>>> at
>>>>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
>>>>> at
>>>>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
>>>>> at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
>>>>>
>>>>>
>>>>
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>
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