Re: Missing ProductDerivation resource error

Thu, 18 Jan 2007 12:47:32 -0800 

Rahul-
I don't completely understand the question ... are you looking for more possible use cases for the plugin? 


I also agree with Patrick that it would be interesting to see if it  
works with our own test cases. Have you tried replacing the enhancing  
logic in openjpa-persistence-jdbc/pom.xml with the enhancer plugin  
and seeing if "mvn test" passes for the openjpa project?




On Jan 18, 2007, at 8:48 AM, Rahul Thakur wrote:


Just pinging on this one...


I think this might be a good chance to collect more use cases for  
the plugin - wdyt?


Rahul



----- Original Message ----- From: "Patrick Linskey"  
<[EMAIL PROTECTED]>

To: <open-jpa-dev@incubator.apache.org>
Sent: Wednesday, January 10, 2007 9:56 AM
Subject: RE: Missing ProductDerivation resource error


Definitely! I know nothing about Maven plugins; what's involved in
getting the plugin available for Maven users? Also, it'd be neat if we

could move our own integration test suite (in openjpa-persistence- 
jdbc)

to use it.

-Patrick

--
Patrick Linskey
BEA Systems, Inc.


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-----Original Message-----
From: Rahul Thakur [mailto:[EMAIL PROTECTED]
Sent: Tuesday, January 09, 2007 11:04 AM
To: open-jpa-dev@incubator.apache.org
Subject: Re: Missing ProductDerivation resource error

duh! silly me :p

Thanks for spotting that, Marc! BTW, looks like the enhancer
mojo worked
on that class .....yay! now's time to clean it up a bit!

Would you guys be OK if I start a new module for OpenJPA maven plugin
under Mojo sandbox?

Thanks again for the help!

Cheers,
Rahul



----- Original Message ----- From: "Marc Prud'hommeaux"  
<[EMAIL PROTECTED]>

To: <open-jpa-dev@incubator.apache.org>
Sent: Tuesday, January 09, 2007 9:58 PM
Subject: Re: Missing ProductDerivation resource error


> Rahul-
>
> Did you misspell "apache" in
> "org.apacha.maven.continuum.model.project.Schedule"?
>
>
>
>
> On Jan 9, 2007, at 12:53 AM, Rahul Thakur wrote:
>
>> okies, my work is progressing in trickles as I am squeezing some
>> time outside work :-)
>>
>> Here's the latest issue while trying to process a bunch of .class
>> files with Enhancer. It seems my orm.xml is missing something that
>> is causing the PersistenceMetaDataFactory parse operation to fail,
>> but not sure what. I have setup only one very basic persistent
>> entity to get started with. Any ideas? I tried googling for some
>> orm.xml samples but not many examples.
>>
>> TIA,
>> Rahul
>>
>> [snip]
>> [ERROR]  Standard error from the OpenJPA Enhancer tool:
>> [ERROR] --------------------
>> [ERROR] 109  openjpa  INFO   [main] openjpa.Tool -
Enhancer running
>> on type "class org.apache.maven.continuum.model.project.Schedule".
>> Exception in thread "main" <0|false|0.9.7-incubating-SNAPSHOT>
>> org.apache.openjpa.util.GeneralException:
org.xml.sax.SAXException:
>> file:/E:/continuum-key-based-r
>> efactor/continuum-model/target/classes/META-INF/orm.xml [Location:
>> Line: 7, C: 94]: Type
>> "org.apacha.maven.continuum.model.project.Schedule" could not be
>> instant
>> iated.
>>        at
>> org.apache.openjpa.persistence.PersistenceMetaDataFactory.parseXML
>> (PersistenceMetaDataFactory.java:231)
>>        at
>> org.apache.openjpa.persistence.PersistenceMetaDataFactory.load
>> (PersistenceMetaDataFactory.java:180)
>>        at
>> org.apache.openjpa.meta.MetaDataRepository.getMetaDataInternal
>> (MetaDataRepository.java:414)
>>        at org.apache.openjpa.meta.MetaDataRepository.getMetaData
>> (MetaDataRepository.java:272)
>>        at org.apache.openjpa.enhance.PCEnhancer.<init>
>> (PCEnhancer.java:186)
>>        at
org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:
>> 3680)
>>        at
org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:
>> 3635)
>>        at org.apache.openjpa.enhance.PCEnhancer.main
>> (PCEnhancer.java:3607)
>> Caused by: java.io.IOException: org.xml.sax.SAXException:
file:/E:/
>> continuum-key-based-refactor/continuum-model/target/classes/META-
>> INF/orm.xml [Location: Line:
>> 7, C: 94]: Type
"org.apacha.maven.continuum.model.project.Schedule"
>> could not be instantiated.
>>        at
>> org.apache.openjpa.lib.meta.XMLMetaDataParser.parseNewResource
>> (XMLMetaDataParser.java:373)
>>        at org.apache.openjpa.lib.meta.XMLMetaDataParser.parse
>> (XMLMetaDataParser.java:312)
>>        at org.apache.openjpa.lib.meta.XMLMetaDataParser.parse
>> (XMLMetaDataParser.java:289)
>>        at org.apache.openjpa.lib.meta.XMLMetaDataParser.parse
>> (XMLMetaDataParser.java:263)
>>        at
>> org.apache.openjpa.persistence.PersistenceMetaDataFactory.parseXML
>> (PersistenceMetaDataFactory.java:229)
>>        ... 7 more
>> Caused by: org.xml.sax.SAXException: file:/E:/continuum-key-based-
>> refactor/continuum-model/target/classes/META-INF/orm.xml
[Location:
>> Line: 7, C: 94]: Type "org.
>> apacha.maven.continuum.model.project.Schedule" could not be
>> instantiated.
>>        at
org.apache.openjpa.lib.meta.XMLMetaDataParser.getException
>> (XMLMetaDataParser.java:649)
>>        at
org.apache.openjpa.lib.meta.CFMetaDataParser.classForName
>> (CFMetaDataParser.java:281)
>>        at
>>
org.apache.openjpa.persistence.XMLPersistenceMetaDataParser.cl
assForNa
>> me(XMLPersistenceMetaDataParser.java:1642)
>>        at
>>
org.apache.openjpa.persistence.XMLPersistenceMetaDataParser.st
artClass
>> (XMLPersistenceMetaDataParser.java:713)
>>        at
org.apache.openjpa.lib.meta.CFMetaDataParser.startElement
>> (CFMetaDataParser.java:102)
>>        at
org.apache.openjpa.lib.meta.XMLMetaDataParser.startElement
>> (XMLMetaDataParser.java:426)
>>        at
>>
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.s
tartElem
>> ent(AbstractSAXParser.java:533)
>>        at
>>
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.
startEle
>> ment(XMLSchemaValidator.java:708)
>>        at
>>
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerIm
pl.scanS
>> tartElement(XMLNSDocumentScannerImpl.java:330)
>>        at
>>
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentSca
nnerImpl
>> $FragmentContentDispatcher.dispatch
>> (XMLDocumentFragmentScannerImpl.java:1693)
>>        at
>>
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentSca
nnerImpl
>> .scanDocument(XMLDocumentFragmentScannerImpl.java:368)
>>        at
>>
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse
>> (XML11Configuration.java:834)
>>        at
>>
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse
>> (XML11Configuration.java:764)
>>        at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse
>> (XMLParser.java:148)
>>        at
>> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse
>> (AbstractSAXParser.java:1242)
>>        at javax.xml.parsers.SAXParser.parse(SAXParser.java:375)
>>        at
>> org.apache.openjpa.lib.meta.XMLMetaDataParser.parseNewResource
>> (XMLMetaDataParser.java:370)
>>        ... 11 more
>>
>> [ERROR] --------------------
>>
>> INFO]

--------------------------------------------------------------------- 
-

>> --
>> [ERROR] BUILD ERROR
>>
>> INFO]

--------------------------------------------------------------------- 
-

>> --
>> [INFO] The OpenJPA Enhancer tool exited with a non-null exit code.
>>
>> INFO]

--------------------------------------------------------------------- 
-

>> --
>> [DEBUG] Trace
>> org.apache.maven.lifecycle.LifecycleExecutionException:
The OpenJPA
>> Enhancer tool exited with a non-null exit code.
>>        at
>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals
>> (DefaultLifecycleExecutor.java:559)
>>        at
>>
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeSta
ndaloneG
>> oal(DefaultLifecycleExecutor.java:488)
>>        at
>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal
>> (DefaultLifecycleExecutor.java:458)
>>        at
>>
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoa
lAndHand
>> leFailures(DefaultLifecycleExecutor.java:306)
>>        at
>>
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTas
kSegment
>> s(DefaultLifecycleExecutor.java:273)
>>        at
>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute
>> (DefaultLifecycleExecutor.java:140)
>>        at
org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:
>> 322)
>>        at
>> org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
>>        at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
>>        at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>        at sun.reflect.NativeMethodAccessorImpl.invoke
>> (NativeMethodAccessorImpl.java:39)
>>        at sun.reflect.DelegatingMethodAccessorImpl.invoke
>> (DelegatingMethodAccessorImpl.java:25)
>>        at java.lang.reflect.Method.invoke(Method.java:585)
>>        at org.codehaus.classworlds.Launcher.launchEnhanced
>> (Launcher.java:315)
>>        at
org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
>>        at org.codehaus.classworlds.Launcher.mainWithExitCode
>> (Launcher.java:430)

>>        at org.codehaus.classworlds.Launcher.main(Launcher.java: 
375)

>> Caused by: org.apache.maven.plugin.MojoExecutionException: The
>> OpenJPA Enhancer tool exited with a non-null exit code.
>>        at org.codehaus.mojo.openjpa.OpenJpaEnhancerMojo.enhance
>> (OpenJpaEnhancerMojo.java:254)
>>        at org.codehaus.mojo.openjpa.OpenJpaEnhancerMojo.execute
>> (OpenJpaEnhancerMojo.java:130)
>>        at org.apache.maven.plugin.DefaultPluginManager.executeMojo
>> (DefaultPluginManager.java:412)
>>        at
>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals
>> (DefaultLifecycleExecutor.java:534)
>>        ... 16 more
>>
>> INFO]

--------------------------------------------------------------------- 
-

>> --
>> [INFO] Total time: 11 seconds
>> [INFO] Finished at: Tue Jan 09 21:43:49 NZDT 2007
>> [INFO] Final Memory: 11M/20M
>>
>> INFO]

--------------------------------------------------------------------- 
-

>> --
>> [/snip]
>>
>>
>>
>>
>>
>> ----- Original Message ----- From: "Rahul Thakur"
>> <[EMAIL PROTECTED]>
>> To: <open-jpa-dev@incubator.apache.org>
>> Sent: Tuesday, January 09, 2007 8:16 AM
>> Subject: Re: Missing ProductDerivation resource error
>>
>>
>>> Thanks Michael, Kevin,
>>>
>>> I think I am making some progress on the Maven plugin.
>>>
>>> If possible, having one of you guys around on IRC would be a big
>>> help for quick questions (I promise to keep them limited) ;-)
>>>
>>> Thanks again,
>>> Rahul
>>>
>>> ----- Original Message ----- From: "Kevin Sutter"
>>> <[EMAIL PROTECTED]>
>>> To: <open-jpa-dev@incubator.apache.org>
>>> Sent: Tuesday, January 09, 2007 7:50 AM
>>> Subject: Re: Missing ProductDerivation resource error
>>>
>>>
>>>> Rahul,
>>>> You are referencing old documentation.  Please use the following
>>>> links for
>>>> the current OpenJPA documentation.  Thank you.
>>>>
>>>> http://cwiki.apache.org/confluence/display/openjpa/OpenJPA
>>>> +Documentation
>>>>
>>>> Mike has answered the specific question about "jdo" support in
>>>> OpenJPA in
>>>> the previous reply.
>>>>
>>>> Kevin
>>>>
>>
>































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