As I mentioned in last email, I rolled back Tomcat 5.0 to 3.3 last Friday. It played dead again after lunch today (Monday). I had trouble restarting it - dead very soon after restart. The similar symptom to Tomcat 5.0.
Later I decided to remove tomcat 5.0 and Java sdk 5.0 and J2EE 5.0 completely. Re-installed JDK1.3.1 and J2EE 1.3.0. Re-started. It runs until now (about 1 hour). My question: Do you think different version of java and tomcat co-exist on the same machine causes this problem? For each version, the system environment variables, classpath, java_home and path, were adjusted to a single version. Tomcat5's service.bat file was ensured to point to Java5. - Monica -----Original Message----- From: Monica Wu [mailto:[EMAIL PROTECTED] Sent: Monday, January 23, 2006 9:43 AM To: Tomcat Users List Subject: RE: Tomcat upgrade: 3.3.1 --> 5.0.28, hang up after running 1 or 2 days Thank you for your input, Aparna! Based on Chunk and Aparna's suggestion, I changed PermGen/Heap parameters to be 128M/256M. It worked well on the following day too. However, Friday's traffic is usually light. I am not sure these new parameter values would fix this problem. Instead of keeping testing this production web server with every end user, I rolled this web server back to V.3.3.1, which had run smoothly for about 4 years. About updating to Tomcat 5.5. Since the cause is not unclear, and some Tomcat 5.5 hangups were reported as well, I don't think simply upgrading to 5.5 would fix my problem. Thank you all for your help and attention! - Monica --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
