[ http://issues.apache.org/jira/browse/OJB-15?page=comments#action_12357747
]
Charles N. Harvey commented on OJB-15:
--------------------------------------
I am getting a similar exception. I am using the
.SequenceManagerStoredProcedureImpl. It seems to generate some better logs.
I am using db-ojb-1.0.3.jar.
Here are the highlights:
org.apache.ojb.broker.metadata.ClassNotPersistenceCapableException: Can
not init Identity for given object.
caused by:
org.apache.ojb.broker.PersistenceBrokerException: Could not get key
value
caused by:
org.apache.ojb.broker.util.sequence.SequenceManagerException: Could not
grab next id although a sequence seems to exist
caused by:
java.sql.SQLException: Output parameters have not yet been processed.
Call getMoreResults()
All my ID fields have autoincrement="true". And, as I said, I am using the
Stored Proceedure Sequence manager.
Servlet.service() for servlet action threw exception
org.apache.ojb.broker.metadata.ClassNotPersistenceCapableException: Can not
init Identity for given object.
objectTopLevelClass=com.alloy.tsa.bean.ReferAFriend
objectRealClass=com.alloy.tsa.bean.ReferAFriend
pkValues=null
object to identify: [EMAIL PROTECTED]
at org.apache.ojb.broker.Identity.createException(Identity.java:383)
at org.apache.ojb.broker.Identity.init(Identity.java:171)
at org.apache.ojb.broker.Identity.<init>(Identity.java:121)
at
org.apache.ojb.broker.core.PersistenceBrokerImpl.store(PersistenceBrokerImpl.java:716)
at
org.apache.ojb.broker.core.DelegatingPersistenceBroker.store(DelegatingPersistenceBroker.java:175)
at
org.apache.ojb.broker.core.DelegatingPersistenceBroker.store(DelegatingPersistenceBroker.java:175)
at
com.alloy.tsa.business.ReferAFriendLogic.addReferAFriend(ReferAFriendLogic.java:44)
at
com.alloy.tsa.action.referafriend.ReferAFriend_process.execute(ReferAFriend_process.java:105)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:534)
Caused by: org.apache.ojb.broker.PersistenceBrokerException: Could not get key
value
at
org.apache.ojb.broker.util.BrokerHelper.setAutoIncrementValue(BrokerHelper.java:340)
at
org.apache.ojb.broker.util.BrokerHelper.getValuesForObject(BrokerHelper.java:374)
at
org.apache.ojb.broker.util.BrokerHelper.getKeyValues(BrokerHelper.java:180)
at org.apache.ojb.broker.Identity.init(Identity.java:154)
... 36 more
Caused by: org.apache.ojb.broker.util.sequence.SequenceManagerException: Could
not grab next id although a sequence seems to exist
at
org.apache.ojb.broker.util.sequence.SequenceManagerStoredProcedureImpl.getUniqueLong(SequenceManagerStoredProcedureImpl.java:220)
at
org.apache.ojb.broker.util.sequence.AbstractSequenceManager.getUniqueValue(AbstractSequenceManager.java:139)
at
org.apache.ojb.broker.util.BrokerHelper.setAutoIncrementValue(BrokerHelper.java:327)
... 39 more
Caused by: java.sql.SQLException: Output parameters have not yet been
processed. Call getMoreResults().
at net.sourceforge.jtds.jdbc.ParamInfo.getOutValue(ParamInfo.java:159)
at
net.sourceforge.jtds.jdbc.JtdsCallableStatement.getOutputValue(JtdsCallableStatement.java:115)
at
net.sourceforge.jtds.jdbc.JtdsCallableStatement.getLong(JtdsCallableStatement.java:157)
at
org.apache.ojb.broker.util.sequence.SequenceManagerStoredProcedureImpl.buildNextSequence(SequenceManagerStoredProcedureImpl.java:253)
at
org.apache.ojb.broker.util.sequence.SequenceManagerStoredProcedureImpl.getUniqueLong(SequenceManagerStoredProcedureImpl.java:186)
... 41 more
> Randomly concurrency problem in Identity class
> ----------------------------------------------
>
> Key: OJB-15
> URL: http://issues.apache.org/jira/browse/OJB-15
> Project: OJB
> Type: Bug
> Components: JDO-API, ODMG-API, PB-API, OTM-API
> Versions: 1.0.x CVS, 1.1 CVS
> Environment: all
> Reporter: Armin Waibel
> Priority: Minor
>
> Seems that randomly a concurrency problem occur in Identity class. The stack
> trace look like this:
> <snip>
> testLockingOfObject Error OJB needs at least one primary key attribute for
> class
> OJB needs at least one primary key attribute for class:
> objectTopLevelClass=org.apache.ojb.odmg.LockingMultithreadedTest$LockObjectobjectRealClass=org.apache.ojb.odmg.LockingMultithreadedTest$LockObjectpkValues=null
> object to identify: [EMAIL PROTECTED] at
> org.apache.ojb.broker.Identity.createException(Identity.java:391)
> </snip>
> If this happen again, please post your stack trace as comment. Maybe it is
> possible to isolate the problem.
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