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From "Andy Jefferson (JIRA)" <j...@apache.org>
Subject [jira] Commented: (JDO-517) NPE on enhancement of classes with persistent properties
Date Fri, 17 Aug 2007 09:28:30 GMT

    [ https://issues.apache.org/jira/browse/JDO-517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12520503
] 

Andy Jefferson commented on JDO-517:
------------------------------------

PCDSPerson seems to have 2 methods setLastname. One of them sets the personId ... so ought
to be removed. Same goes for PCAppPerson.

> NPE on enhancement of classes with persistent properties
> --------------------------------------------------------
>
>                 Key: JDO-517
>                 URL: https://issues.apache.org/jira/browse/JDO-517
>             Project: JDO
>          Issue Type: Bug
>          Components: tck2
>    Affects Versions: JDO 2 maintenance release 1
>            Reporter: Michelle Caisse
>            Assignee: Andy Jefferson
>
> To reproduce, edit project.propeties, go to the end of the file, and edit out the comment
and blank lines so that the classes in the companyAnnotatedPC package are included in the
argument list to the enhancer.
> 11:39:16,031 (main) ERROR [JPOX.Enhancer] - An error was encountered reading the specified
input files. Please consult the log for details. The following may help : Errors were encountered
when loading the specified MetaData files and classes. See the nested exceptions for details
> Errors were encountered when loading the specified MetaData files and classes. See the
nested exceptions for details
> org.jpox.exceptions.JPOXUserException: Errors were encountered when loading the specified
MetaData files and classes. See the nested exceptions for details
> 	at org.jpox.metadata.MetaDataManager.initialise(MetaDataManager.java:299)
> 	at org.jpox.enhancer.JPOXEnhancer.getFileMetaDataForInput(JPOXEnhancer.java:724)
> 	at org.jpox.enhancer.JPOXEnhancer.main(JPOXEnhancer.java:533)
> Caused by: java.lang.NullPointerException
> 	at org.jpox.metadata.annotations.JDOAnnotationReader.processFieldAnnotations(JDOAnnotationReader.java:1594)
> 	at org.jpox.metadata.annotations.AbstractAnnotationReader.getMetaDataForClass(AbstractAnnotationReader.java:211)
> 	at org.jpox.metadata.annotations.AnnotationManagerImpl.getMetaDataForClass(AnnotationManagerImpl.java:133)
> 	at org.jpox.metadata.MetaDataManager.loadAnnotationsForClass(MetaDataManager.java:1729)
> 	at org.jpox.metadata.MetaDataManager.initialise(MetaDataManager.java:265)
> 	... 2 more
> Nested Throwables StackTrace:
> java.lang.NullPointerException
> 	at org.jpox.metadata.annotations.JDOAnnotationReader.processFieldAnnotations(JDOAnnotationReader.java:1594)
> 	at org.jpox.metadata.annotations.AbstractAnnotationReader.getMetaDataForClass(AbstractAnnotationReader.java:211)
> 	at org.jpox.metadata.annotations.AnnotationManagerImpl.getMetaDataForClass(AnnotationManagerImpl.java:133)
> 	at org.jpox.metadata.MetaDataManager.loadAnnotationsForClass(MetaDataManager.java:1729)
> 	at org.jpox.metadata.MetaDataManager.initialise(MetaDataManager.java:265)
> 	at org.jpox.enhancer.JPOXEnhancer.getFileMetaDataForInput(JPOXEnhancer.java:724)
> 	at org.jpox.enhancer.JPOXEnhancer.main(JPOXEnhancer.java:533)
> java.lang.NullPointerException
> 	at org.jpox.metadata.annotations.JDOAnnotationReader.processFieldAnnotations(JDOAnnotationReader.java:1594)
> 	at org.jpox.metadata.annotations.AbstractAnnotationReader.getMetaDataForClass(AbstractAnnotationReader.java:211)
> 	at org.jpox.metadata.annotations.AnnotationManagerImpl.getMetaDataForClass(AnnotationManagerImpl.java:133)
> 	at org.jpox.metadata.MetaDataManager.loadAnnotationsForClass(MetaDataManager.java:1729)
> 	at org.jpox.metadata.MetaDataManager.initialise(MetaDataManager.java:265)
> 	at org.jpox.enhancer.JPOXEnhancer.getFileMetaDataForInput(JPOXEnhancer.java:724)
> 	at org.jpox.enhancer.JPOXEnhancer.main(JPOXEnhancer.java:533)

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