[CAMEL-6729] camel-jt400 - no longer able to configure a pollStrategy on Jt400DataQueueEndpoint

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.12.0
• Fix Version/s: 2.12.1, 2.13.0
• Labels: camel-jt400
• Estimated Complexity: Novice
• Assignee: Claus Ibsen
• Reporter: Fried Hoeben
• Created: 11/Sep/13 14:17
• Updated: 18/Sep/13 08:02
• Resolved: 16/Sep/13 10:42

Description

With camel 2.11.0 we were able to configure a pollStrategy in the URL of an endpoint consuming information from a data queue.
After upgrading to 2.12.0 we get an exception during camel startup stating 'Unknown consumer parameters=[

{pollStrategy=#jt400PollStrategy}

]'. The application no longer starts.

Downgrading to 2.11.0 allows the application to be started normally.

The problem seems to originate from the fact that Camel (in DefaultPollingEndpoint.createConsumer()) creates a new DefaultScheduledPollConsumer, which gets the poll strategy (no problem). Then afterwards in Jt400DataQueueEndpoint.createPollingConsumer() a Jt400DataQueueConsumer is created and inside configureConsumer() normal flow is stopped because there is no pollStrategy property in a Jt400DataQueueConsumer, and there is an entry for this property in the endpoint's consumerProperties map.
I suspect that the consumerProperty pollStrategy should be removed from the endpoint's consumerProperties after it has been set on the DefaultScheduledPollConsumer...

Issue Links

• relates to: CAMEL-6763 Add configurePollingConsumer method to DefaultEndpoint