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Date: Thu, 13 Oct 2011 21:54:12 +0000 (UTC)
From: "Albert Lee (Created) (JIRA)" <jira@apache.org>
To: dev@openjpa.apache.org
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 <942708799.11307.1318542852256.JavaMail.tomcat@hel.zones.apache.org>
Subject: [jira] [Created] (OPENJPA-2060) AnnotationProcess failed to
 generate metadata for List<String>[] attribute in entity
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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


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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