Hi Janne,
I don't have your problem with OpenJPA datatypes but it's most probably
related to your database schema. I think OpenJPA does some type inference
depending on the type of the column you read from and if the type inferred
doesn't match with the one in your object... Anyway how did you generate the
MySQL schema? Could you send it so I can check what could be wrong with it?
Also for the 20s delay it's possibly a consequence of the exception. When a
commit goes wrong we have some retry logic happening. What you see is
probably the last retry. Make sure that you don't have another transaction
before that started right away but failed as well.
Cheers,
Matthieu
On 3/21/07, Janne Savukoski <[EMAIL PROTECTED]> wrote:
Hi,
I'm getting this most blocking openjpa datatype recognition/parsing
error which I can't get around; the log snippet can be found below.
Anyone has any ideas if the problem is in my settings or in the
dao-jpa?
Btw., why it takes 20sec for a committed message exchange to actually
start processing? As in below the corresponding ODE_MESSAGE etc.
inserts were committed 09:56:37. The quartz seems to be just sitting
there a while. I haven't yet profiled the situation as I guess someone
here already has the answer?
Best, janne
09:56:56,192 | INFO | pool-20-thread-1 | JobRunShell |
org.quartz.core.JobRunShell 208 | Job
DEFAULT.bjlegq3v0drmtwckvf3xjk threw a JobExecutionException:
org.quartz.JobExecutionException:
org.apache.ode.bpel.iapi.Scheduler$JobProcessorException:
<0|false|0.9.7-incubating-SNAPSHOT>
org.apache.openjpa.persistence.PersistenceException: [B cannot be cast
to javax.xml.namespace.QName [See nested exception:
org.apache.ode.bpel.iapi.Scheduler$JobProcessorException:
<0|false|0.9.7-incubating-SNAPSHOT>
org.apache.openjpa.persistence.PersistenceException: [B cannot be cast
to javax.xml.namespace.QName]
at
org.apache.ode.bpel.scheduler.quartz.QuartzSchedulerImpl.doExecute(
QuartzSchedulerImpl.java:353)
at
org.apache.ode.bpel.scheduler.quartz.QuartzSchedulerImpl.execute(
QuartzSchedulerImpl.java:367)
at org.apache.ode.bpel.scheduler.quartz.JobImpl.execute(
JobImpl.java:32)
at org.quartz.core.JobRunShell.run(JobRunShell.java:203)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(
ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(
ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
* Nested Exception (Underlying Cause) ---------------
org.apache.ode.bpel.iapi.Scheduler$JobProcessorException:
<0|false|0.9.7-incubating-SNAPSHOT>
org.apache.openjpa.persistence.PersistenceException: [B cannot be cast
to javax.xml.namespace.QName
at org.apache.ode.bpel.engine.BpelEngineImpl.onScheduledJob(
BpelEngineImpl.java:321)
at org.apache.ode.bpel.engine.BpelServerImpl.onScheduledJob(
BpelServerImpl.java:384)
at
org.apache.ode.bpel.scheduler.quartz.QuartzSchedulerImpl.doExecute(
QuartzSchedulerImpl.java:351)
at
org.apache.ode.bpel.scheduler.quartz.QuartzSchedulerImpl.execute(
QuartzSchedulerImpl.java:367)
at org.apache.ode.bpel.scheduler.quartz.JobImpl.execute(
JobImpl.java:32)
at org.quartz.core.JobRunShell.run(JobRunShell.java:203)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(
ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(
ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
Caused by: <0|false|0.9.7-incubating-SNAPSHOT>
org.apache.openjpa.persistence.PersistenceException: [B cannot be cast
to javax.xml.namespace.QName
at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:854)
at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:748)
at org.apache.openjpa.kernel.DelegatingBroker.find(
DelegatingBroker.java:169)
at org.apache.openjpa.persistence.EntityManagerImpl.find(
EntityManagerImpl.java:346)
at org.apache.ode.dao.jpa.BPELDAOConnectionImpl.getMessageExchange
(BPELDAOConnectionImpl.java:127)
at org.apache.ode.bpel.engine.BpelEngineImpl.getMessageExchange(
BpelEngineImpl.java:143)
at org.apache.ode.bpel.engine.BpelProcess.handleWorkEvent(
BpelProcess.java:279)
at org.apache.ode.bpel.engine.BpelEngineImpl.onScheduledJob(
BpelEngineImpl.java:311)
... 8 more
Caused by: java.lang.ClassCastException: [B cannot be cast to
javax.xml.namespace.QName
at org.apache.ode.dao.jpa.MessageExchangeDAOImpl.pcReplaceField(
MessageExchangeDAOImpl.java)
at org.apache.openjpa.kernel.StateManagerImpl.replaceField(
StateManagerImpl.java:2868)
at org.apache.openjpa.kernel.StateManagerImpl.storeObjectField(
StateManagerImpl.java:2322)
at org.apache.openjpa.kernel.StateManagerImpl.storeField(
StateManagerImpl.java:2418)
at org.apache.openjpa.kernel.StateManagerImpl.storeField(
StateManagerImpl.java:731)
at org.apache.openjpa.kernel.StateManagerImpl.store(
StateManagerImpl.java:727)
at org.apache.openjpa.jdbc.meta.strats.HandlerFieldStrategy.load(
HandlerFieldStrategy.java:171)
at org.apache.openjpa.jdbc.meta.FieldMapping.load(
FieldMapping.java:785)
at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.load(
JDBCStoreManager.java:830)
at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.load(
JDBCStoreManager.java:782)
at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initializeState
(JDBCStoreManager.java:333)
at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initialize(
JDBCStoreManager.java:252)
at org.apache.openjpa.kernel.DelegatingStoreManager.initialize(
DelegatingStoreManager.java:108)
at org.apache.openjpa.kernel.ROPStoreManager.initialize(
ROPStoreManager.java:54)
at org.apache.openjpa.kernel.BrokerImpl.initialize(BrokerImpl.java
:873)
at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:831)
... 15 more
09:56:56,202 | DEBUG | pool-20-thread-1 | JTAJobRunShell |
cheduler.quartz.JTAJobRunShell 95 | UserTransaction marked for
rollback only.
09:56:56,202 | DEBUG | pool-20-thread-1 | JTAJobRunShell |
cheduler.quartz.JTAJobRunShell 113 | Rollbacking transaction.
09:56:56,202 | DEBUG | pool-20-thread-1 | JobStoreJTA |
l.scheduler.quartz.JobStoreJTA 1181 | triggeredJobComplete:
trigger=Trigger 'DEFAULT.bjlegq3v0drmtwckvf3xjk.trigger':
triggerClass: 'org.quartz.SimpleTrigger isVolatile: false calendar:
'null' misfireInstruction: 0 nextFireTime: null,
jobName=DEFAULT.bjlegq3v0drmtwckvf3xjk, triggerInstCode=3
