[Chain] Doesn't Compile under JDK 1.3

• Key: CHAIN-11
• Type: Bug
• Status: Closed
• Resolution: Fixed
• Priority: Major
• Assignee: Niall Pemberton
• Reporter: Niall Pemberton
• Fix Version/s: 1.1

Environment

Operating System: other
Platform: Other

Description

Chain doesn't compile under JDK 1.3 because the DispatchCommand uses the
InvocationTargetException.getCause() method introduced in JDK 1.4. This is a
result of the change to DispatchCommand in Revison 178565:

http://svn.apache.org/viewcvs.cgi?rev=178565&view=rev

I suggest changing to use the getTargetException() method.

Theres also a bug introduced in this revision, since it tests whether the
IllegalArgumentException is an Exception (which it always will be) rather than
the "cause" being an Exception (which it might not be):

if (e instanceof Exception)

Should be

if (e.getCause() instanceof Exception)