Re: Strange NPEs after redeploy

2008-12-29 Thread Thoralf Rickert
Hi, yes, that works. Great - thanks! bye Thoralf Ceki Gulcu schrieb: Hello Thoralf, The problem you are facing is probably related to the clean up code Tomcat invokes when it redeploys web-apps. Replace commons-logging.jar with jcl-over-slf4j.jar and your problem will go away. You need to ad

Re: Strange NPEs after redeploy

2008-12-29 Thread Ceki Gulcu
Hello Thoralf, The problem you are facing is probably related to the clean up code Tomcat invokes when it redeploys web-apps. Replace commons-logging.jar with jcl-over-slf4j.jar and your problem will go away. You need to add slf4j-api.jar and slf4j-log4j.jar to you class path (in addition to log4

Strange NPEs after redeploy

2008-12-29 Thread Thoralf Rickert
Hi all, I'm note sure, if this is a log4j issue but maybe you can give me a clue where to look. Actually I want to update from Velocity 1.4 to 1.6. This means I have to update some other libraries too including commons-logging. I'm using now log4j 1.2.15 and commons-logging-1.1.1. After resolving