1. How to know what made a hibernate persisted object dirty? stackoverflow.comAn object I mapped with hibernate has strange behavior. In order to know why the object behaves strangely, I need to know what makes that object dirty. Can somebody help and ... |
2. InstrumentTask is removing Debug Compile Information forum.hibernate.orgI need to run two bytecode instrumentations: 1. Hibernate Instrumentation because of Lazy Loading 2. Emma Instrumentation for getting Code Coverage, all my classes needs to be compiled with debug information to that Emma can determine the line coverage If I'm running the instrumentation in the following order: 1. Compile with Debug Information 2. Hibernate Instrumentation 3. Emma Instrumentation => The ... |
3. how to debug postgres issue after hib3 update? forum.hibernate.orgHi, I'm at my wit's end here-- I updated my application to hibernate 3 and tested it with hsql and postgres. With hsql it works fine, no problems. However with Postgres some errors have started to show up: Thread[com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#1,5,main] -- caught unexpected Exception while executing posted task. java.lang.NullPointerException at org.postgresql.jdbc2.AbstractJdbc2Statement.close(AbstractJdbc2Statement.java:656) at com.mchange.v1.db.sql.StatementUtils.attemptClose(StatementUtils.java:38) at com.mchange.v2.c3p0.stmt.GooGooStatementCache$1.run(GooGooStatementCache.java:246) at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:354) or another error: Could not ... |
4. To Hibernate "c3p0 guy": persistent "DEBUG forum.hibernate.orgHello Hibernate "c3p0 guy" - you may be the only one who can help resolve this issue: This message appears persistenly: 02:49:21,102 DEBUG NewPooledConnection:566 - com.mchange.v2.c3p0.impl.NewPooledConnection@9c5167 closed by a client. java.lang.Exception: DEBUG -- CLOSE BY CLIENT STACK TRACE at com.mchange.v2.c3p0.impl.NewPooledConnection.close(NewPooledConnection.java:566) at com.mchange.v2.c3p0.impl.NewPooledConnection.close(NewPooledConnection.java:234) at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.destroyResource(C3P0PooledConnectionPool.java:470) at com.mchange.v2.resourcepool.BasicResourcePool$1DestroyResourceTask.run(BasicResourcePool.java:964) at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547) I am using Hibenate 3.2 and c3p0-0.9.1.2. THE QUESTION: Is this significant or ... |
5. persistence.xml not found when debugging code forum.hibernate.orgI finallly got everything hooked up in eclipse to debug and see how the internals of hibernate work. I hooked up core, annotations, entitymanager, and jpa. My problem occurs with jpa. when I step into it, the first thing I DO NOT see is it loading the persistence.xml file at all. Instead it is loading some PersistenceProvider.class in META-INF/services. Here is ... |