The "tomcat" manager role is responsible for deployment of web applications to the OMII WS-Container and is hence sometimes also required by the Software Component Services Installer.
To change the username/password assigned to the "tomcat" manager role, you simply need to change the username/password entries in the following section of OMII/jakarta-tomcat-5.0.25/conf/tomcat-users.xml:
<user username="tomcat" password="tomcat" roles="tomcat,manager"/>
There is also another entry that has the "tomcat" role:
<user username="both" password="tomcat" roles="tomcat,role1"/>
From a security standpoint this may also need to be changed depending on the required security policy.
The Software Component Services installer uses the aforementioned tomcat.users.xml file installed by the Stack Installer (during WS-Container installation). However if an Administrator changes the username and password after Container installation (as described above), this newly changed information is not automatically propagated to the Software Component Services Installer (for security reasons).
When the Software Component Services installer is run, you are asked to manually enter the tomcat "manager" role username and password during install. Hence if these details have been changed and two separate people perform the two separate installations, they need to communicate the changes to each other.
