I installed Tomcat 6.0.20 on 64bit Window2003. I installed 64 bit tomcat service (64 bit tomcat6.exe and 64bit tomcat6w.exe). I set variable name of JRE_HOME to the path of my 64bit JRE 6.0. However the 64 bit Service can't start and logs below.
[2009-11-02 10:31:40] [info] Procrun (2.0.3.0) started [2009-11-02 10:31:40] [info] Running Service... [2009-11-02 10:31:40] [info] Starting service... [2009-11-02 10:31:40] [986 prunsrv.c] [error] Failed creating java [2009-11-02 10:31:40] [1260 prunsrv.c] [error] ServiceStart returned 1 [2009-11-02 10:31:40] [info] Run service finished. [2009-11-02 10:31:40] [info] Procrun finished. Tiffany