tags: miscellaneous javaweb tomcat several port localhost
Several ports (8005, 8080, 8009) required by Tomcat v9.0 Server at
localhost are already in use. The server may already be running in
another process, or a system process may be using the port. To start
this server you will need to stop the other process or change the port
number(s).
As shown:


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Error message: Several ports (8005, 8080, 8009) required by Tomcat v8.0 Server at localhost are already in use. The server may already be running in another process, or a system process may be using t...
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Or change the port in eclipse Close the occupied port as follows...
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