Hallo all,
I have the following problem:
I have a some table in DB with the name "Deity" but I customized my
persistence object with other name "DeityT" and @Table annotation:
@Entity
@Table(name = "Deity")
@NamedQueries( {
..
})
public class DeityT implements Serializable {
...
}
now I'm trying to execute some query, but I got an exception instead of
resultset:
Exception in thread "main"
org.apache.openjpa.persistence.ArgumentException: Could not locate metadata
for the class using alias "Deity". This could mean that the OpenJPA enhancer
or load-time weaver was not run on the type whose alias is "Deity".
Registered alias mappings: "{Deity=null, DeityT=[class relations.DeityT]}"
at
org.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepository.java:362)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:169)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:147)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:216)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:186)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:179)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$500(JPQLExpressionBuilder.java:66)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:1678)
at
org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:55)
at
org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:148)
at
org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:652)
at
org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:633)
at
org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:599)
at
org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:661)
at org.apache.openjpa.kernel.QueryImpl.getOperation(QueryImpl.java:1487)
at
org.apache.openjpa.kernel.DelegatingQuery.getOperation(DelegatingQuery.java:123)
at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:227)
at
org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:277)
at relations.Main.runQueries(Main.java:141)
at relations.Main.main(Main.java:53)
Could someone say what I'm doing wrong and how to solve this problem?
source codes: http://www.nabble.com/file/p12998099/openjpa.bug.zip
openjpa.bug.zip
You have to call ant run to execute this test.
List of my lib directory:
commons-collections-3.2.jar
commons-lang-2.1.jar
commons-logging-1.0.4.jar
commons-pool-1.3.jar
derby-10.2.2.0.jar
geronimo-jms_1.1_spec-1.0.1.jar
geronimo-jpa_3.0_spec-1.0.jar
geronimo-jta_1.1_spec-1.1.jar
openjpa-1.0.0.jar
serp-1.13.1.jar
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