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Posted to dev@openjpa.apache.org by "Rafal Rusin (JIRA)" <ji...@apache.org> on 2010/09/04 22:42:32 UTC
[jira] Created: (OPENJPA-1783) Can't use NamedQuery under OSGi
Can't use NamedQuery under OSGi
-------------------------------
Key: OPENJPA-1783
URL: https://issues.apache.org/jira/browse/OPENJPA-1783
Project: OpenJPA
Issue Type: Bug
Components: kernel
Affects Versions: 2.0.1
Environment: equinox
Reporter: Rafal Rusin
I tried to run named query under equinox osgi, but got this:
osgi> start 157
ble2
Init JPA ok.
85 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
93 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@3695640; ignoring.
109 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
2010-09-04 22:31:49,047 DEBUG [o.s.o.e.i.s.NamespacePlugins] [ OSGi Console] Removing handler Openjpa-example (openjpa-example)
org.osgi.framework.BundleException: Exception in openjpa_example.Activator.start() of bundle openjpa-example.
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
at java.lang.Thread.run(Thread.java:619)
Caused by: <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
at openjpa_example.Activator.start(Activator.java:21)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
... 14 more
Nested Exception:
<openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
at openjpa_example.Activator.start(Activator.java:21)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
at java.lang.Thread.run(Thread.java:619)
Nested Exception:
<openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
at openjpa_example.Activator.start(Activator.java:21)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
at java.lang.Thread.run(Thread.java:619)
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[jira] Commented: (OPENJPA-1783) Can't use NamedQuery under OSGi
Posted by "Donald Woods (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OPENJPA-1783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12906938#action_12906938 ]
Donald Woods commented on OPENJPA-1783:
---------------------------------------
Interesting... so you created an OSGi app that imported openjpa-2.0.1.jar and created an EMF to use in your own Activator. Wonder if looking up and using OpenJPA as a service would work, too?
This is definitely an easier way to use JPA than using Apache Aries and the Blueprint spec. This could be turned into a great openjpa-example of how to use JPA in a simple OSGi application!
> Can't use NamedQuery under OSGi
> -------------------------------
>
> Key: OPENJPA-1783
> URL: https://issues.apache.org/jira/browse/OPENJPA-1783
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel, osgi, samples
> Affects Versions: 2.0.1
> Environment: equinox
> Reporter: Rafal Rusin
> Attachments: ClassloaderEntityManager.java, openjpa-example.tar, openjpa-example_1.0.0.201009042055.jar
>
>
> I tried to run named query under equinox osgi, but got this:
> osgi> start 157
> ble2
> Init JPA ok.
> 85 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 93 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@3695640; ignoring.
> 109 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 2010-09-04 22:31:49,047 DEBUG [o.s.o.e.i.s.NamespacePlugins] [ OSGi Console] Removing handler Openjpa-example (openjpa-example)
> org.osgi.framework.BundleException: Exception in openjpa_example.Activator.start() of bundle openjpa-example.
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> ... 14 more
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
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[jira] Updated: (OPENJPA-1783) Can't use NamedQuery under OSGi
Posted by "Donald Woods (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OPENJPA-1783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Donald Woods updated OPENJPA-1783:
----------------------------------
Patch Info: [Patch Available]
Component/s: osgi
samples
> Can't use NamedQuery under OSGi
> -------------------------------
>
> Key: OPENJPA-1783
> URL: https://issues.apache.org/jira/browse/OPENJPA-1783
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel, osgi, samples
> Affects Versions: 2.0.1
> Environment: equinox
> Reporter: Rafal Rusin
> Attachments: ClassloaderEntityManager.java, openjpa-example.tar, openjpa-example_1.0.0.201009042055.jar
>
>
> I tried to run named query under equinox osgi, but got this:
> osgi> start 157
> ble2
> Init JPA ok.
> 85 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 93 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@3695640; ignoring.
> 109 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 2010-09-04 22:31:49,047 DEBUG [o.s.o.e.i.s.NamespacePlugins] [ OSGi Console] Removing handler Openjpa-example (openjpa-example)
> org.osgi.framework.BundleException: Exception in openjpa_example.Activator.start() of bundle openjpa-example.
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> ... 14 more
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
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[jira] Updated: (OPENJPA-1783) Can't use NamedQuery under OSGi
Posted by "Rafal Rusin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OPENJPA-1783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rafal Rusin updated OPENJPA-1783:
---------------------------------
Attachment: openjpa-example.tar
Attached eclipse plugin example project.
> Can't use NamedQuery under OSGi
> -------------------------------
>
> Key: OPENJPA-1783
> URL: https://issues.apache.org/jira/browse/OPENJPA-1783
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel
> Affects Versions: 2.0.1
> Environment: equinox
> Reporter: Rafal Rusin
> Attachments: openjpa-example.tar
>
>
> I tried to run named query under equinox osgi, but got this:
> osgi> start 157
> ble2
> Init JPA ok.
> 85 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 93 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@3695640; ignoring.
> 109 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 2010-09-04 22:31:49,047 DEBUG [o.s.o.e.i.s.NamespacePlugins] [ OSGi Console] Removing handler Openjpa-example (openjpa-example)
> org.osgi.framework.BundleException: Exception in openjpa_example.Activator.start() of bundle openjpa-example.
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> ... 14 more
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
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[jira] Resolved: (OPENJPA-1783) Can't use NamedQuery under OSGi
Posted by "Rafal Rusin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OPENJPA-1783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rafal Rusin resolved OPENJPA-1783.
----------------------------------
Resolution: Invalid
OK, I figured it out. The problem disappeared after updating thread classloader, like this:
diff --git a/META-INF/MANIFEST.MF b/META-INF/MANIFEST.MF
index 7a2820c..1d126e1 100644
--- a/META-INF/MANIFEST.MF
+++ b/META-INF/MANIFEST.MF
@@ -9,6 +9,7 @@ Bundle-RequiredExecutionEnvironment: JavaSE-1.6
Import-Package: javax.persistence,
org.apache.openjpa.persistence;version="2.0.1",
org.eclipse.osgi.framework.console,
+ org.h2;version="1.1.117",
org.osgi.framework;version="1.3.0",
org.osgi.util.tracker
DynamicImport-Package: *
diff --git a/src/openjpa_example/PersonPersistenceImpl.java b/src/openjpa_example/PersonPersistenceImpl.java
index d3eb6e6..916378a 100644
--- a/src/openjpa_example/PersonPersistenceImpl.java
+++ b/src/openjpa_example/PersonPersistenceImpl.java
@@ -31,6 +31,8 @@ public class PersonPersistenceImpl implements PersonPersistence {
}
public void list() {
+ ClassLoader oldCL = Thread.currentThread().getContextClassLoader();
+ Thread.currentThread().setContextClassLoader(this.getClass().getClassLoader());
EntityManager entityManager = entityManagerFactory.createEntityManager();
EntityTransaction transaction = entityManager.getTransaction();
try {
@@ -45,9 +47,12 @@ public class PersonPersistenceImpl implements PersonPersistence {
transaction.commit();
entityManager.close();
}
+ Thread.currentThread().setContextClassLoader(oldCL);
}
public void create(Person person) {
+ ClassLoader oldCL = Thread.currentThread().getContextClassLoader();
+ Thread.currentThread().setContextClassLoader(this.getClass().getClassLoader());
EntityManager entityManager = entityManagerFactory.createEntityManager();
EntityTransaction transaction = entityManager.getTransaction();
try {
@@ -58,6 +63,7 @@ public class PersonPersistenceImpl implements PersonPersistence {
transaction.commit();
entityManager.close();
}
+ Thread.currentThread().setContextClassLoader(oldCL);
}
}
> Can't use NamedQuery under OSGi
> -------------------------------
>
> Key: OPENJPA-1783
> URL: https://issues.apache.org/jira/browse/OPENJPA-1783
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel
> Affects Versions: 2.0.1
> Environment: equinox
> Reporter: Rafal Rusin
> Attachments: openjpa-example.tar, openjpa-example_1.0.0.201009042055.jar
>
>
> I tried to run named query under equinox osgi, but got this:
> osgi> start 157
> ble2
> Init JPA ok.
> 85 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 93 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@3695640; ignoring.
> 109 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 2010-09-04 22:31:49,047 DEBUG [o.s.o.e.i.s.NamespacePlugins] [ OSGi Console] Removing handler Openjpa-example (openjpa-example)
> org.osgi.framework.BundleException: Exception in openjpa_example.Activator.start() of bundle openjpa-example.
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> ... 14 more
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
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[jira] Updated: (OPENJPA-1783) Can't use NamedQuery under OSGi
Posted by "Rafal Rusin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OPENJPA-1783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rafal Rusin updated OPENJPA-1783:
---------------------------------
Attachment: openjpa-example_1.0.0.201009042055.jar
Attached compiled bundle (enhanced)
> Can't use NamedQuery under OSGi
> -------------------------------
>
> Key: OPENJPA-1783
> URL: https://issues.apache.org/jira/browse/OPENJPA-1783
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel
> Affects Versions: 2.0.1
> Environment: equinox
> Reporter: Rafal Rusin
> Attachments: openjpa-example.tar, openjpa-example_1.0.0.201009042055.jar
>
>
> I tried to run named query under equinox osgi, but got this:
> osgi> start 157
> ble2
> Init JPA ok.
> 85 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 93 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@3695640; ignoring.
> 109 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 2010-09-04 22:31:49,047 DEBUG [o.s.o.e.i.s.NamespacePlugins] [ OSGi Console] Removing handler Openjpa-example (openjpa-example)
> org.osgi.framework.BundleException: Exception in openjpa_example.Activator.start() of bundle openjpa-example.
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> ... 14 more
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
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[jira] Updated: (OPENJPA-1783) Can't use NamedQuery under OSGi
Posted by "Donald Woods (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OPENJPA-1783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Donald Woods updated OPENJPA-1783:
----------------------------------
Component/s: competitive
> Can't use NamedQuery under OSGi
> -------------------------------
>
> Key: OPENJPA-1783
> URL: https://issues.apache.org/jira/browse/OPENJPA-1783
> Project: OpenJPA
> Issue Type: Bug
> Components: competitive, kernel, osgi, samples
> Affects Versions: 2.0.1
> Environment: equinox
> Reporter: Rafal Rusin
> Attachments: ClassloaderEntityManager.java, openjpa-example.tar, openjpa-example_1.0.0.201009042055.jar
>
>
> I tried to run named query under equinox osgi, but got this:
> osgi> start 157
> ble2
> Init JPA ok.
> 85 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 93 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@3695640; ignoring.
> 109 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 2010-09-04 22:31:49,047 DEBUG [o.s.o.e.i.s.NamespacePlugins] [ OSGi Console] Removing handler Openjpa-example (openjpa-example)
> org.osgi.framework.BundleException: Exception in openjpa_example.Activator.start() of bundle openjpa-example.
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> ... 14 more
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
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[jira] Commented: (OPENJPA-1783) Can't use NamedQuery under OSGi
Posted by "Rafal Rusin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OPENJPA-1783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12906971#action_12906971 ]
Rafal Rusin commented on OPENJPA-1783:
--------------------------------------
Cool. I'll be happy to contribute a patch for openjpa-examples.
I'm not sure about the use case for 'openjpa as a service'. Basicly I create EntityManagerFactory using Persistence static method.
> Can't use NamedQuery under OSGi
> -------------------------------
>
> Key: OPENJPA-1783
> URL: https://issues.apache.org/jira/browse/OPENJPA-1783
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel, osgi, samples
> Affects Versions: 2.0.1
> Environment: equinox
> Reporter: Rafal Rusin
> Attachments: ClassloaderEntityManager.java, openjpa-example.tar, openjpa-example_1.0.0.201009042055.jar
>
>
> I tried to run named query under equinox osgi, but got this:
> osgi> start 157
> ble2
> Init JPA ok.
> 85 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 93 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@3695640; ignoring.
> 109 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 2010-09-04 22:31:49,047 DEBUG [o.s.o.e.i.s.NamespacePlugins] [ OSGi Console] Removing handler Openjpa-example (openjpa-example)
> org.osgi.framework.BundleException: Exception in openjpa_example.Activator.start() of bundle openjpa-example.
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> ... 14 more
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
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[jira] Updated: (OPENJPA-1783) Can't use NamedQuery under OSGi
Posted by "Rafal Rusin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OPENJPA-1783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rafal Rusin updated OPENJPA-1783:
---------------------------------
Attachment: ClassloaderEntityManager.java
Attached wrapper for EntityManager to make life easier when dealing with classloader substitution.
> Can't use NamedQuery under OSGi
> -------------------------------
>
> Key: OPENJPA-1783
> URL: https://issues.apache.org/jira/browse/OPENJPA-1783
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel
> Affects Versions: 2.0.1
> Environment: equinox
> Reporter: Rafal Rusin
> Attachments: ClassloaderEntityManager.java, openjpa-example.tar, openjpa-example_1.0.0.201009042055.jar
>
>
> I tried to run named query under equinox osgi, but got this:
> osgi> start 157
> ble2
> Init JPA ok.
> 85 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 93 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@3695640; ignoring.
> 109 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 2010-09-04 22:31:49,047 DEBUG [o.s.o.e.i.s.NamespacePlugins] [ OSGi Console] Removing handler Openjpa-example (openjpa-example)
> org.osgi.framework.BundleException: Exception in openjpa_example.Activator.start() of bundle openjpa-example.
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> ... 14 more
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
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[jira] Commented: (OPENJPA-1783) Can't use NamedQuery under OSGi
Posted by "Rafal Rusin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OPENJPA-1783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12906289#action_12906289 ]
Rafal Rusin commented on OPENJPA-1783:
--------------------------------------
Schema needs manual creation (not sure why, SynchronizeMappings is set to buildSchema(ForeignKeys=true,SchemaAction='add')) using:
h2sql -url jdbc:h2:file:exampledb -user sa
create table PERSON (id int, dateRegistered timestamp, name varchar(64));
> Can't use NamedQuery under OSGi
> -------------------------------
>
> Key: OPENJPA-1783
> URL: https://issues.apache.org/jira/browse/OPENJPA-1783
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel
> Affects Versions: 2.0.1
> Environment: equinox
> Reporter: Rafal Rusin
> Attachments: openjpa-example.tar, openjpa-example_1.0.0.201009042055.jar
>
>
> I tried to run named query under equinox osgi, but got this:
> osgi> start 157
> ble2
> Init JPA ok.
> 85 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 93 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@3695640; ignoring.
> 109 openjpa WARN [OSGi Console] openjpa.MetaData - The class "openjpa_example.Person" listed in the openjpa.MetaDataFactory configuration property could not be loaded by org.apache.openjpa.lib.util.MultiClassLoader@81b4ab2; ignoring.
> 2010-09-04 22:31:49,047 DEBUG [o.s.o.e.i.s.NamespacePlugins] [ OSGi Console] Removing handler Openjpa-example (openjpa-example)
> org.osgi.framework.BundleException: Exception in openjpa_example.Activator.start() of bundle openjpa-example.
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> ... 14 more
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
> Nested Exception:
> <openjpa-2.0.1-r422266:989424 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An error occurred while parsing the query filter "select p from Person p". Error message: The name "Person" is not a recognized entity or identifier. Perhaps you meant Person, which is a close match. Known entity names: [Person]
> at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:119)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData(JPQLExpressionBuilder.java:194)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder.java:167)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:242)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder.java:212)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType(JPQLExpressionBuilder.java:205)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access$200(JPQLExpressionBuilder.java:81)
> at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.populate(JPQLExpressionBuilder.java:2387)
> at org.apache.openjpa.kernel.jpql.JPQLParser.populate(JPQLParser.java:61)
> at org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation(ExpressionStoreQuery.java:154)
> at org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:671)
> at org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:652)
> at org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:618)
> at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:680)
> at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:587)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:1028)
> at org.apache.openjpa.persistence.EntityManagerImpl.createNamedQuery(EntityManagerImpl.java:100)
> at openjpa_example.PersonPersistenceImpl.list(PersonPersistenceImpl.java:38)
> at openjpa_example.Activator.start(Activator.java:21)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
> at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
> at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:279)
> at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:271)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandProvider._start(FrameworkCommandProvider.java:252)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.osgi.framework.internal.core.FrameworkCommandInterpreter.execute(FrameworkCommandInterpreter.java:155)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.docommand(FrameworkConsole.java:157)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.runConsole(FrameworkConsole.java:142)
> at org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:106)
> at java.lang.Thread.run(Thread.java:619)
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