[CXF-8637] Support bus configuration using servlet init-params for non-Spring

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Core
• Estimated Complexity: Unknown
• Assignee: Unassigned
• Reporter: Matt Pavlovich
• Created: 04/Jan/22 15:11
• Updated: 11/Jan/22 01:07

Description

Currently, a CXFNonSpringServlet always creates a new bus. It would be useful to be able to specify init-params to instruct it to re-use existing bus, and provide configuration options.

Proposal:
1. Update https://github.com/apache/cxf/blob/master/rt/transports/http/src/main/java/org/apache/cxf/transport/servlet/CXFNonSpringServlet.java#L166 to parse out params that begin with bus.* and pass them into the create bus.

2. Provide a flag to re-use the existing or default bus