Exception in thread "main" <0.9.8-incubating-SNAPSHOT-incubating-SNAPSHOT fatal
user error> org.apache.openjpa.persistence.ArgumentException: Could not locate
metadata for the class using alias
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Key: OPENJPA-234
URL: https://issues.apache.org/jira/browse/OPENJPA-234
Project: OpenJPA
Issue Type: Bug
Components: kernel
Affects Versions: 0.9.8
Environment: Open JPA bug when trying to run Standalone Progam
Reporter: chowdareddy somu
Fix For: 0.9.8
Hi ,
Here is the bug details..
Query q = em2.createQuery("select file from TBLFile file");
q.getResultList(); // Exception is throwing here
Exception Details are
180 helloFPA TRACE [main] openjpa.MetaData - Using metadata factory "[EMAIL
PROTECTED]".
260 helloFPA INFO [main] openjpa.jdbc.JDBC - Using dictionary class
"org.apache.openjpa.jdbc.sql.OracleDictionary".
440 helloFPA TRACE [main] openjpa.MetaData - Scanning resource
"META-INF/orm.xml" for persistent types.
440 helloFPA TRACE [main] openjpa.MetaData - parsePersistentTypeNames()
found [com.fpa.persistance.TBLFile].
440 helloFPA TRACE [main] openjpa.MetaData - Found 1 classes with metadata
in 10 milliseconds.
[EMAIL PROTECTED] in thread "main"
<0.9.8-incubating-SNAPSHOT-incubating-SNAPSHOT fatal user error>
org.apache.openjpa.persistence.ArgumentException: Could not locate metadata for
the class using alias "TBLFile". This could mean that the OpenJPA enhancer or
load-time weaver was not run on the type whose alias is "TBLFile". Registered
alias mappings: "{TBLFile=null}"
at
org.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepository.java:348)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:167)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:145)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:214)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:184)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:177)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$500(JPQLExpressionBuilder.java:64)
at
org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:1671)
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:649)
at
org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:630)
at
org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:596)
at
org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:658)
at org.apache.openjpa.kernel.QueryImpl.getOperation(QueryImpl.java:1483)
at
org.apache.openjpa.kernel.DelegatingQuery.getOperation(DelegatingQuery.java:123)
at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:219)
at
org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:269)
at com.fpa.persistance.TBLFileTest.main(TBLFileTest.java:52)
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