Hello,
I downloaded apache-openjpa-2.1.0 in order to try it out, starting with a
simple example. Unfortunately I cannot get the simple hellojpa example from
the examples working. I use apple snow-leopard (java 1.6.0_24)
I am not sure if I am posting in the right forum since I am totally new to
openjpa. On the other hand, I get the same error when trying my own 'demo'
project, so I am quite stuck right now.
Thanks in advance
best regards,
Joep
hellojpa simons$ ant
Buildfile:
/Users/simons/Downloads/apache-openjpa-2.1.0/examples/simple/hellojpa/build.xml
pre-compile:
compile:
[javac]
/Users/simons/Downloads/apache-openjpa-2.1.0/examples/simple/build.xml:104:
warning: 'includeantruntime' was not set, defaulting to
build.sysclasspath=last; set to false for repeatable builds
run:
[java] Exception in thread "main"
org.apache.openjpa.persistence.PersistenceException: Already closed.
[java] at
org.apache.openjpa.jdbc.meta.MappingTool.record(MappingTool.java:558)
[java] at
org.apache.openjpa.jdbc.meta.MappingTool.record(MappingTool.java:456)
[java] at
org.apache.openjpa.jdbc.kernel.JDBCBrokerFactory.synchronizeMappings(JDBCBrokerFactory.java:160)
[java] at
org.apache.openjpa.jdbc.kernel.JDBCBrokerFactory.synchronizeMappings(JDBCBrokerFactory.java:164)
[java] at
org.apache.openjpa.jdbc.kernel.JDBCBrokerFactory.newBrokerImpl(JDBCBrokerFactory.java:122)
[java] at
org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:210)
[java] at
org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
[java] at
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:227)
[java] at
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:154)
[java] at
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:60)
[java] at hellojpa.Main.main(Main.java:43)
[java] Caused by: java.sql.SQLException: Already closed.
[java] at
org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:114)
[java] at
org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.close(PoolingDataSource.java:191)
[java] at
org.apache.openjpa.lib.jdbc.DelegatingConnection.close(DelegatingConnection.java:205)
[java] at
org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator$LoggingConnection.close(LoggingConnectionDecorator.java:431)
[java] at
org.apache.openjpa.lib.jdbc.DelegatingConnection.close(DelegatingConnection.java:205)
[java] at
org.apache.openjpa.jdbc.schema.SchemaGenerator.closeConn(SchemaGenerator.java:1072)
[java] at
org.apache.openjpa.jdbc.schema.SchemaGenerator.generateSchemas(SchemaGenerator.java:327)
[java] at
org.apache.openjpa.jdbc.schema.SchemaTool.getDBSchemaGroup(SchemaTool.java:1163)
[java] at
org.apache.openjpa.jdbc.schema.SchemaTool.add(SchemaTool.java:363)
[java] at
org.apache.openjpa.jdbc.schema.SchemaTool.run(SchemaTool.java:340)
[java] at
org.apache.openjpa.jdbc.meta.MappingTool.record(MappingTool.java:505)
[java] ... 10 more
BUILD FAILED
/Users/simons/Downloads/apache-openjpa-2.1.0/examples/simple/build.xml:115:
Java returned: 1
Total time: 5 seconds
:hellojpa simons$
--
View this message in context:
http://openjpa.208410.n2.nabble.com/Can-t-get-hellopjpa-from-examples-working-tp6262603p6262603.html
Sent from the OpenJPA Users mailing list archive at Nabble.com.
