Tomcat Service Update

Tomcat Service update from 6 to 7

If the java JVM which used by Tomcat is 64bit, the tomcat service is 64bit

If the java JVM which used by Tomcat is 32bit, the tomcat service is 32bit

1. record the value of initial memory pool and maximum memory pool of Tomcat Service;

2. stop the tomcat service;

3. uninstall the tomcat service and close services windows;

4. delete the tomcat6.exe and tomcat*.exe in tomcat6\bin folder;

5. copy the total item in tomcat7\bin and tomcat7\lib folder to overwrite that in tomcat6\bin and tomcat6\lib;

6. install the tomcat service;

7. change the name of tomcat7w.exe file to the service name;

8. Change the value of initial memory pool and maximum memory pool of Tomcat Service;

9. Change the tomcat\conf\server.xml file from 

<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />

to

<!-- Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" / -->

10. start the service;