Babak,
I've switched over to the latest version of Hibernate and that seems to have 
taken care of the problem.

Thanks,
-Rob

From: Babak Vahdat [via Camel] [mailto:ml-node+s465427n5752495...@n5.nabble.com]
Sent: Wednesday, June 18, 2014 2:03 AM
To: Rob Terpilowski
Subject: RE: JPA entityType always Null

There's a camel-jpa's own unit-test verifiying that the @Consumed annotated 
method below:
https://github.com/apache/camel/blob/master/components/camel-jpa/src/test/java/org/apache/camel/examples/MultiSteps.java#L81

is properly invoked (step is increased from 1 to 2):
https://github.com/apache/camel/blob/master/components/camel-jpa/src/test/java/org/apache/camel/component/jpa/JpaWithNamedQueryTest.java#L130

With the corresponding log entry as you run the test:
[ache.camel.examples.MultiSteps] MultiSteps                     INFO  Invoked 
the completion complete method. Now updated the step to: 2

So wonder what the problem could be on your end, as already said the Camel JPA 
component itself makes use of Apache OpenJPA for unit-testing, so maybe you 
want to also give this provider a try as the root cause of the problem is 
probably the old Eclipselink version.

Also assuming the persistenceUnit PN-SQL-Local has a proper declaration for the 
entity type "com.lynden.peoplenet.Locationhistory".

Babak
robbob wrote
Hi Babak,

I am using Eclipselink 2.0 and running inside of a web application on 
glassfish.  I tried remove the Locationhistory prefix and the query does not 
run at all, whereas when it runs with the prefix, it executes over and over 
again.

Thanks,
-Rob


From: Babak Vahdat [via Camel] [mailto:[hidden 
email]</user/SendEmail.jtp?type=node&node=5752495&i=0>]
Sent: Saturday, June 14, 2014 12:08 AM
To: Rob Terpilowski
Subject: Re: JPA entityType always Null

Hi

What is your JPA provider and which version of it (Eclipselink, OpenJPA or 
Hibernate-EntityManager, etc.) and how do you run your app? Standalone, inside 
a web-app or?
Can you also try with the option value consumer.namedQuery=findUnprocessed 
without the Locationhistory prefix?

Babak
robbob wrote
I've create a JPA consumer using the following URI:
jpa://com.lynden.peoplenet.Locationhistory?consumer.namedQuery=Locationhistory.findUnprocessed&consumeDelete=false&persistenceUnit=PN-SQL-Local

I have also added an @Consumed method to the 
com.lynden.peoplenet.Locationhistory class.  The process reads out the records 
from the database with no problem, however the @Consumed method is never called 
on the Locationhistory class.  Upon debugging further, it looks like the 
entityType variable in the JpaEndpoint object is set to null for some reason, 
and so the JpaConsumer class can't find the entity class to invoke its Consumed 
method.  I've also tried adding the entityType property to the URI:

 
jpa://com.lynden.peoplenet.Locationhistory?consumer.namedQuery=Locationhistory.findUnprocessed&consumeDelete=false&persistenceUnit=PN-SQL-Local&entityType=com.lynden.peoplenet.Locationhistory

But I get the following error:

Failed to resolve endpoint: 
jpa://com.lynden.peoplenet.Locationhistory?consumeDelete=false&consumer.namedQuery=Locationhistory.findUnprocessed&entityType=com.lynden.peoplenet.Locationhistory&persistenceUnit=PN-SQL-Local
 due to: Could not find a suitable setter for property: entityType as there 
isn't a setter method with same type: java.lang.String nor type conversion 
possible: No type converter available to convert from type: java.lang.String to 
the required type: java.lang.Class with value 
com.lynden.peoplenet.Locationhistory.

I'm using camel-core and camel-jpa 2.13.1

Any ideas of what I should be looking for?

thanks,
-Rob

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