Thanks ! >You should at least upgrade to 6.0.37. 6.0.24
I agree with you but I can't. Anyway, I tested my webapp in Tomcat 6.0.37 and it throws the same error; it only works in latest Tomcat 7.x >Why is your web application attempting to get a message's signature during shutdown? I explained myself badly . I wanted to say "after my webapp is redeployed and without any restart, the next requests to my webapp throws that exception. >I think you have to use a ServletContextListener to properly tear-down >your resources, otherwise they may be torn-down after Tomcat does >things such as nulling-out static field references, which is likely to >be the problem you are encountering, here. I agree but I have no idea how free resources managed by wss4j library . I'm not an expert in JVM profiling but I can investigate about it > That's because the "log" reference is null. >- -Dorg.apache.catalina.loader. > WebappClassLoader.ENABLE_CLEAR_REFERENCES=false Great ! It could be a solution. I hope don't have collateral effects ... Regards and thank you very much 2013/6/19 Christopher Schultz <ch...@christopherschultz.net> > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > >
