Karajan does not work from Tomcat. Why?
Note: this applies to Karajan 0.31 Karajan has a thread management system which limits the amount of threads that can be created. When used from Tomcat, the maximum number of threads is already reached, so Karajan cannot create any new threeads. The solution is to increase the maximum number of threads that the manager can create. This is done using the TMMaxThreads system property.