[KARAF-1040] Commands should not catch exceptions but should rethrow them

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.3.0, 3.0.0
• Assignee: Guillaume Nodet
• Reporter: Guillaume Nodet
• Created: 24/Nov/11 16:38
• Updated: 06/Apr/12 09:18
• Resolved: 25/Nov/11 15:27

Description

The exception should be catched by the console and printed nicely.
The dev:print-stack-traces allows users to actually see the stack trace, whereas if the exception is discarded, nothing can be seen.

See the example below:

karaf@root> dev:print-stack-traces 
karaf@root> feature:add-url foo
Could not add Feature Repository:
java.lang.IllegalArgumentException: invalid URI: foo