CDV ❯ WL 9 session aspect gives confusing error/warning when loaded in a WL 10 container

• Type: Bug
• Status: Closed
• Priority: 2 Major
• Resolution: Fixed
• Component/s: Sessions
• Labels:

• Assignee: kkannaiy
• Reporter: amiller
• Created: November 16, 2007
• Votes: 0
• Watchers: 0
• Updated:

  February 12, 2013
• Resolved:

  January 09, 2008

Description

This came from the thread at http://forums.terracotta.org/forums/posts/list/0/625.page.

The customer was using Jetty and Weblogic 10 with Terracotta 2.4.3. When the AspectDefinitionBuilder attempts to load the Weblogic 9 session aspect, the following warning was seen:

AW::WARNING - could not load class [com/tc/weblogic/SessionAspect] as a resource in loader [ContextLoader@null]

Unable to retrieve annotation data for com.tc.weblogic.SessionAspect; java.lang.NullPointerException

It appears that an NPE is thrown during the session aspect load, presumably due to an incompatibility between the WL 9 session aspect and WL 10. The customer was not using Weblogic session support so should be able to ignore the warning. However, we should fix the aspect to either not load unless specifically for WL 9 or at least to avoid the NPE and subsequent warning.

Comments

Fiona OShea 2007-12-13

If easy lets fix in 2.5.1…If not we can move it out

Kalai Kannaiyan 2008-12-09

Tested and no issues found.