I am receiving the following error when starting JBoss4: Starting failed jboss:database=localDB,service=Hypersonic java.sql.SQLException: General error: java.lang.NullPointerException I am running the application under Eclipse, using the JBoss4 server. The applications continue to run fine, however. I had this problem once before, and I found a search entry which described fixing the problem by deleting an apparently corrupted file and then restarting the Application, which recreated the file correctly: this fixed the problem. As I remember, it was somehow related to ColdFusion (I have both ColdFusion and Java apps running under the same JBoss4 server), but I could be wrong. No rap on ColdFusion, which is a nice product, just that I think it may be related. However, I can't find the search entry anymore. Can anybody help, please? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3992328#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...