Just looking around in OpenJPA code i wonder why my enhanced
Distribution.class is calling the ProxySetupStateManager.providedIntField()
Method (which always throws Exceptions) instead of calling
StateManagerImpl.class method.
I am really wondering if nobody is using OpenJPA in the JPA console from
Jetbrains IDEA IDE.
2016-09-22 21:59 GMT+02:00 Marc Logemann <marc.logem...@gmail.com>:
> Compiled from "Distribution.java"
>
> public class de.netversys.domain.Distribution extends
> de.netversys.domain.AbstractEntity
> implements org.apache.openjpa.enhance.PersistenceCapable {
>
>
> So. Yes. it is enhanced. Same goes for other classes i checked. Must be
> something different.
>
> 2016-09-22 10:15 GMT+02:00 Mark Struberg <strub...@yahoo.de.invalid>:
>
>> oh another thing which makes me curious.
>>
>> IIRC then we only use the
>> ProxySetupStateManager.java:230in case of subclassing if the entities
>> did not get properly enhanced at all.
>>
>> This means you are not using build-time enhancement and also no javaagent.
>>
>> Can you please check the classfile?
>>
>> $> javap -c target/classes/de/netversys/domain/Distribution.class | less
>>
>>
>> And check whether the class has a PersistenceCapable interface in the
>> bytecode.
>>
>> LieGrue,
>> strub
>>
>>
>>
>>
>> > On Thursday, 22 September 2016, 8:02, Mark Struberg
>> <strub...@yahoo.de.INVALID> wrote:
>> > > Yes, it contains the number of the field it has problems with as int.
>> >
>> > Counting of fields start with the uppermost entity class. The fild
>> numbers get
>> > generated during enhancement.
>> >
>> > LieGrue,
>> > Strub
>> >
>> >
>> >> Am 21.09.2016 um 23:25 schrieb Marc Logemann
>> > <marc.logem...@gmail.com>:
>> >>
>> >> And when u look at the stacktrace on this line:
>> >>
>> >> at de.netversys.domain.Distribution.pcProvideField(Distribution.java)
>> >>
>> >> you see a method which wouldnt be there if the class is not enhanced
>> right?
>> >>
>> >> 2016-09-21 22:00 GMT+02:00 Mark Struberg <strub...@yahoo.de.invalid>:
>> >>> MappedSuperclasses should not be any problem. At least if it got
>> > enhanced as well. Are you missing this probably?
>> >>>
>> >>> LieGrue,
>> >>> strub
>> >>>
>> >>>
>> >>>
>> >>> On Wednesday, 21 September 2016, 21:57, Marc Logemann
>> > <marc.logem...@gmail.com> wrote>
>> >>> >Hi,
>> >>> >
>> >>> >
>> >>> >yeah. Every entity extends AbstractEntity which is a
>> > MappedSuperclass.
>> >>> >
>> >>> >
>> >>> >2016-09-21 20:15 GMT+02:00 Mark Struberg
>> > <strub...@yahoo.de.invalid>:
>> >>> >
>> >>> >Hi Marc!
>> >>> >>
>> >>> >>Is the entity Distribution part of a supertype/subtype
>> > constellation aka inheritance?
>> >>> >>Does this class 'extends' something? And where do these
>> > classes reside?
>> >>> >>
>> >>> >>
>> >>> >>LieGrue,
>> >>> >>strub
>> >>> >>
>> >>> >>
>> >>> >>
>> >>> >>
>> >>> >>
>> >>> >>
>> >>> >>> On Wednesday, 21 September 2016, 18:27, Marc Logemann
>> > <marc.logem...@gmail.com> wrote:
>> >>> >>> > can somebody hint me where i need to look out for?
>> > Quite weird message....
>> >>> >>>
>> >>> >>>
>> >>> >>> [2016-09-21 18:24:13] <openjpa-2.4.0-r422266:1674604
>> > fatal user error>
>> >>> >>> org.apache.openjpa. persistence.ArgumentException: Errors
>> > encountered while
>> >>> >>> resolving metadata. See nested exceptions for details.
>> >>> >>> [2016-09-21 18:24:13] java.lang.RuntimeException:
>> >>> >>> <openjpa-2.4.0-r422266:1674604 fatal general error>
>> >>> >>> org.apache.openjpa. persistence. PersistenceException:
>> > Unexpected attribute
>> >>> >>> type "int" for persistence-capable class
>> >>> >>> "de.netversys.domain. Distribution"
>> >>> >>> is detected. If the entity is packaged in a jar file, this
>> > may be caused by
>> >>> >>> one or more inherited class of the entity not being
>> > packaged in the same
>> >>> >>> jar file. Please check all inherited class(es) are
>> > packaged in the same jar
>> >>> >>> file.
>> >>> >>> at
>> >>> >>> org.apache.openjpa.meta. ProxySetupStateManager.
>> > providedIntField( ProxySetupStateManager.java: 230)
>> >>> >>> at de.netversys.domain. Distribution.pcProvideField(
>> > Distribution.java)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.meta. ProxySetupStateManager.
>> > setProxyData( ProxySetupStateManager.java: 62)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.meta. ClassMetaData.resolveMeta(
>> > ClassMetaData.java:1927)
>> >>> >>> at org.apache.openjpa.meta. ClassMetaData.resolve(
>> > ClassMetaData.java:1808)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.meta. MetaDataRepository.
>> > processBuffer( MetaDataRepository.java:829)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.meta. MetaDataRepository. resolveMeta(
>> > MetaDataRepository.java:726)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.meta. MetaDataRepository.resolve(
>> > MetaDataRepository.java:650)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.meta. MetaDataRepository.
>> > getMetaDataInternal( MetaDataRepository.java:418)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.meta. MetaDataRepository. getMetaData(
>> > MetaDataRepository.java:389)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.meta. MetaDataRepository. getMetaData(
>> > MetaDataRepository.java:472)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.kernel. jpql.JPQLExpressionBuilder.
>> > getClassMetaData( JPQLExpressionBuilder.java: 175)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.kernel. jpql.JPQLExpressionBuilder.
>> > resolveClassMetaData( JPQLExpressionBuilder.java: 151)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.kernel. jpql.JPQLExpressionBuilder.
>> > getCandidateMetaData( JPQLExpressionBuilder.java: 241)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.kernel. jpql.JPQLExpressionBuilder.
>> > getCandidateMetaData( JPQLExpressionBuilder.java: 211)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.kernel. jpql.JPQLExpressionBuilder.
>> > getCandidateType( JPQLExpressionBuilder.java: 204)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.kernel. jpql.JPQLExpressionBuilder.
>> > access$200( JPQLExpressionBuilder.java:79)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.kernel. jpql.JPQLExpressionBuilder$
>> > ParsedJPQL.populate( JPQLExpressionBuilder.java: 2426)
>> >>> >>> at org.apache.openjpa.kernel. jpql.JPQLParser.populate(
>> > JPQLParser.java:60)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.kernel. ExpressionStoreQuery.
>> > populateFromCompilation( ExpressionStoreQuery.java:162)
>> >>> >>> at org.apache.openjpa.kernel. QueryImpl.newCompilation(
>> > QueryImpl.java:672)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.kernel. QueryImpl.
>> > compilationFromCache( QueryImpl.java:653)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.kernel. QueryImpl.
>> > compileForCompilation( QueryImpl.java:619)
>> >>> >>> at
>> >>> >>> org.apache.openjpa.kernel. QueryImpl.compileForExecutor(
>> > QueryImpl.java:681)
>> >>> >>> at org.apache.openjpa.kernel. QueryImpl.compile(QueryImpl.
>> > java:588)
>> >>> >>> at
>> >>> >>> org.apache.openjpa. persistence.EntityManagerImpl.
>> > createQuery(EntityManagerImpl. java:996)
>> >>> >>> at
>> >>> >>> org.apache.openjpa. persistence.EntityManagerImpl.
>> > createQuery(EntityManagerImpl. java:978)
>> >>> >>> at
>> >>> >>> org.apache.openjpa. persistence.EntityManagerImpl.
>> > createQuery(EntityManagerImpl. java:101)
>> >>> >>> at
>> >>> >>> com.intellij.jpa.remote.impl. RemoteEntityManagerImpl.
>> > createQuery( RemoteEntityManagerImpl.java: 39)
>> >>> >>>
>> >>> >>
>> >>> >
>> >>> >
>> >>> >
>> >>
>> >
>>
>
>
