[MNG-2985] DefaultWagonManager does not safely remove TransferListeners from the wagon

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0-alpha-1
• Fix Version/s: 3.0-alpha-1
• Environment: osx intel, java 5
• Assignee: Carlos Sanchez Gonzalez
• Reporter: Abel Muiño
• Created: 12/May/07 17:34
• Updated: 14/May/07 21:16
• Resolved: 14/May/07 21:16

Description

The method "getRemoteFile()" registers several transfer listeners, but never removes them.
The method "putRemoteFile()" might left transfer listeners registered if an exception is raised.

The results is that executing those method repeteadly continously increments the number of listeners. When embedded, the problem is specially relevant (see http://jira.codehaus.org/browse/MNGECLIPSE-302).

Attached is a patch with test cases.