[ 
https://issues.apache.org/jira/browse/OPENJPA-2060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13635381#comment-13635381
 ] 

ASF subversion and git services commented on OPENJPA-2060:
----------------------------------------------------------

Commit 1469482 from hthomann
[ https://svn.apache.org/r1469482 ]

OPENJPA-2060: AnnotationProcess failed to generate metadata for List<String>[] 
attribute in entity.  Back-ported Albert Lee's trunk changes to 2.1.x.
                
> AnnotationProcess failed to generate metadata for List<String>[] attribute in 
> entity
> ------------------------------------------------------------------------------------
>
>                 Key: OPENJPA-2060
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-2060
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: criteria
>    Affects Versions: 2.2.0
>            Reporter: Albert Lee
>            Assignee: Albert Lee
>             Fix For: 2.2.0
>
>
> When an entity with List[] attribute feeds to Annotation processor, it failed 
> with the following exception:
> > javac -Aopenjpa.metamodel=true -proc:only -Aopenjpa.log=TRACE -cp 
> > openjpa.trunk\openjpa-all\target\openjpa-all-2.2.0-SNAPSHOT.jar 
> > EntityLob.java
> Note: Starting OpenJPA Annotation Processor for Metamodel Generation
> Note: Generating canonical metamodel source code 
> "file:/c:/temp/ap/suite/r80/base/common/datamodel/entities/EntityLob_.java"
> error: Error while generating metamodel for 
> "suite.r80.base.common.datamodel.entities.EntityLob". See exception stack 
> trace for details.
> java.lang.IllegalArgumentException: localized message key: src-invalid-type; 
> substitutions: [java.util.List<java.lang.String>]
>         at 
> org.apache.openjpa.persistence.util.SourceCode$ClassName.<init>(SourceCode.java:782)
>         at 
> org.apache.openjpa.persistence.util.SourceCode.getOrCreateImport(SourceCode.java:135)
>         at 
> org.apache.openjpa.persistence.util.SourceCode$Element.addParameter(SourceCode.java:301)
>         at 
> org.apache.openjpa.persistence.meta.AnnotationProcessor6.process(AnnotationProcessor6.java:258)
>         at 
> org.apache.openjpa.persistence.meta.AnnotationProcessor6.process(AnnotationProcessor6.java:210)
>         at 
> com.sun.tools.javac.processing.JavacProcessingEnvironment.callProcessor(JavacProcessingEnvironment.java:637)
>         at 
> com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:566)
>         at 
> com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:711)
>         at 
> com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:993)
>         at 
> com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:739)
>         at com.sun.tools.javac.main.Main.compile(Main.java:365)
>         at com.sun.tools.javac.main.Main.compile(Main.java:291)
>         at com.sun.tools.javac.main.Main.compile(Main.java:282)
>         at com.sun.tools.javac.Main.compile(Main.java:81)
>         at com.sun.tools.javac.Main.main(Main.java:66)
> warning: Unclosed files for the types 
> '[suite.r80.base.common.datamodel.entities.EntityLob_]'; these types will not 
> undergo annotation proce
> ssing
> 1 error
> 1 warning
> Sample entity used to recreate the problem:
> @Entity
> public class EntityLob {
>     ....
>     private List<String>[]  entityLob_lob08;
>     public EntityLob() {
>     }
>     public List<String>[] getEntityLob_lob08() {
>         return entityLob_lob08;
>     }
>     public void setEntityLob_lob08(List<String>[] l) {
>         this.entityLob_lob08 = l;
>     }
> }

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