Operation and maintenance - coexistence problem of multiple small projects in java tomcat

Question

The scenario is like this. Many h5 api backends are deployed under the same tomcat. Sometimes new projects are deployed or some project bugs are patched. At this time, tomcat will be restarted, which will definitely affect other products online. Is there any good solution for a project that is running normally?

Answer 1

Don’t Tomcat have a managerwhich can manage different contextpathsstart stop reload undeploy

Answer 2

I don’t have much work experience, but none of the companies I have experienced have multiple applications in tomcat.

Answer 3

Real production environment rarely deploys multiple applications in one tomcat