Illegal type in constant pool
tomcat started failing - giving an "Illegal type in constant pool" about log4j.
This seems mainly to be due to lib differences.
To get this running on tomcat 5.5.23 I had to:
- copy the log4j jar from my webapp to the common/lib dir (log4j was not present here before)
- copy the commons-logging-api jar to the bin directory (replacing the version that was here before).
It seems that aspectjweaving can cause increased sensitivity to classloading/versioning problems.