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Author [jira] Created: (JDO-517) NPE on enhancement of classes with
Michelle Caisse (JIRA)

2007-08-14, 7:11 pm

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 nes
ted 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(JDOAnnotationRea
der.java:1594)
at org.jpox.metadata.annotations.AbstractAnnotationReader. getMetaDataForClass(AbstractAnnotationRe
ader.java:211)
at org.jpox.metadata.annotations.AnnotationManagerImpl. getMetaDataForClass(AnnotationManagerImp
l.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(JDOAnnotationRea
der.java:1594)
at org.jpox.metadata.annotations.AbstractAnnotationReader. getMetaDataForClass(AbstractAnnotationRe
ader.java:211)
at org.jpox.metadata.annotations.AnnotationManagerImpl. getMetaDataForClass(AnnotationManagerImp
l.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(JDOAnnotationRea
der.java:1594)
at org.jpox.metadata.annotations.AbstractAnnotationReader. getMetaDataForClass(AbstractAnnotationRe
ader.java:211)
at org.jpox.metadata.annotations.AnnotationManagerImpl. getMetaDataForClass(AnnotationManagerImp
l.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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