[CAMEL-12973] AbstractCamelWorkItemHandler init fails when WIH is loaded before CamelContext is created.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.23.0
• Fix Version/s: 2.23.1, 2.24.0
• Component/s: camel-jbpm
• Estimated Complexity: Unknown
• Assignee: Maciej Swiderski
• Reporter: Duncan Doyle
• Created: 03/Dec/18 10:37
• Updated: 04/Dec/18 13:09
• Resolved: 04/Dec/18 13:07

Description

When the AbstractCamelWorkItemHandler is created before the referenced CamelContext is created and registered, deployment of a KJAR fails with an IllegalArgumentException.

This can happen when the deployment uses a combination of a Singleton RuntimeStrategy and a Deployment-scoped CamelContext. This is due to the fact that the jBPM KIE-Server extension runs after the jBPM extension.

In such a situation we need to defer the creation of the ProducerTemplate until the first call to WIH.execute.

Issue Links

• links to: GitHub Pull Request #2649