Hi all,
since we have 1.6.4 in maven, we switched to it. Unfortunately however
it seems like if there is a bug on 1.6.4 regarding getParameterNames on
a method signature.
In fact, under 1.6.3, a method sigature with zero parameters returned a
zero length array on both getParameterNames and getParameterTypes and a
zero length array on getArgs on the corresponding joinpoint instance. On
1.6.4 getParameterNames returns an array of length 1 (in my case,
containing "arg0"), while all the others still return a zero length array.
I suppose this is a bug, if none of you have a clear idea of why this
happens I can try build a simple testcase.