Hello Christian, I'm using 2.10.0. Ok, from your hint, I found: http://camel.apache.org/scheduledroutepolicy.html so that should be enough to get me going.
Any ideas about the other issue? cast except when using jpa in consumer mode with consumeDelete=true? Thanks, -Chris On Fri, Jan 11, 2013 at 5:37 PM, Christian Müller <[email protected]> wrote: > Which version of Camel do you use? > Have a look at route policy and/or the quartz component for sheduling > routes. > > Best, > Christian > Am 11.01.2013 20:23 schrieb "Chris Wolf" <[email protected]>: > >> I have a JPA endpoint setup as a consumer, just performing a basic >> query. If I have consumeDelete=false configured, >> then it works and I see the entities. When consumeDelete=false is not >> configured (default is to remove), then the error >> occurs upon JpaTemplate calling EntityManagerImpl.remove(arg) - but >> "arg" is of type Object[] - not the entity. >> >> Second issue is I'd like the route to just perform the query once. >> As it is, invokes the query in a loop. >> >> Thanks >> >> Chris >> >> P.S. the EntityManagerImpl.remove(arg) issue is not due to the >> entities not being enhanced - I verified that with javap. >> >> FailedObject: [Ljava.lang.Object;@1e3a0ec. Will commit all previous >> successful processed message, and ignore this last failure. >> javax.persistence.PersistenceException: <openjpa-2.2.0-r422266:1244990 >> nonfatal user error> org.apache.openjpa.persistence.ArgumentException: >> Attempt to cast instance "[Ljava.lang.Object;@1e3a0ec" to >> PersistenceCapable failed. Ensure that it has been enhanced. >> FailedObject: [Ljava.lang.Object;@1e3a0ec >> at >> org.apache.camel.component.jpa.JpaConsumer$1.doInJpa(JpaConsumer.java:102) >> at >> org.apache.camel.component.jpa.JpaTemplateTransactionStrategy$1$1.doInJpa(JpaTemplateTransactionStrategy.java:82) >> at >> org.springframework.orm.jpa.JpaTemplate.execute(JpaTemplate.java:183) >> at >> org.springframework.orm.jpa.JpaTemplate.execute(JpaTemplate.java:146) >> at >> org.apache.camel.component.jpa.JpaTemplateTransactionStrategy$1.doInTransaction(JpaTemplateTransactionStrategy.java:80) >> at >> org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:130) >> at >> org.apache.camel.component.jpa.JpaTemplateTransactionStrategy.execute(JpaTemplateTransactionStrategy.java:78) >> at >> org.apache.camel.component.jpa.JpaConsumer.poll(JpaConsumer.java:75) >> at >> org.apache.camel.impl.ScheduledPollConsumer.doRun(ScheduledPollConsumer.java:139) >> at >> org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:91) >> at >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) >> at >> java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) >> at >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) >> at >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) >> at >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) >> at java.lang.Thread.run(Thread.java:662) >> Caused by: <openjpa-2.2.0-r422266:1244990 nonfatal user error> >> org.apache.openjpa.persistence.ArgumentException: Attempt to cast >> instance "[Ljava.lang.Object;@1e3a0ec" to PersistenceCapable failed. >> Ensure that it has been enhanced. >> FailedObject: [Ljava.lang.Object;@1e3a0ec >> at >> org.apache.openjpa.kernel.BrokerImpl.assertPersistenceCapable(BrokerImpl.java:4662) >> at >> org.apache.openjpa.kernel.BrokerImpl.cascadeTransient(BrokerImpl.java:2681) >> at >> org.apache.openjpa.kernel.BrokerImpl.delete(BrokerImpl.java:2769) >> at >> org.apache.openjpa.kernel.BrokerImpl.delete(BrokerImpl.java:2740) >> at >> org.apache.openjpa.kernel.DelegatingBroker.delete(DelegatingBroker.java:1102) >> at >> org.apache.openjpa.persistence.EntityManagerImpl.remove(EntityManagerImpl.java:730) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >> at java.lang.reflect.Method.invoke(Method.java:597) >> at >> org.springframework.orm.jpa.JpaTemplate$CloseSuppressingInvocationHandler.invoke(JpaTemplate.java:425) >> at $Proxy12.remove(Unknown Source) >> at >> org.apache.camel.component.jpa.JpaConsumer$3.deleteObject(JpaConsumer.java:337) >> at >> org.apache.camel.component.jpa.JpaConsumer.processBatch(JpaConsumer.java:159) >> at >> org.apache.camel.component.jpa.JpaConsumer$1.doInJpa(JpaConsumer.java:97) >> ... 18 more >>
