Huisheng Xu [http://community.jboss.org/people/rebody] replied to the discussion "How to configure 4.3 the right way?" To view the discussion, visit: http://community.jboss.org/message/536755#536755 -------------------------------------------------------------- Hi Maciej,   I used Christan's projects and changed the DBMS from mysql to hsqldb. The configuration of cache is as same as yours. As you can see, Using cache will cause a little slower then not using it. So I think the real reason is not the cache. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/536755#536755] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]