Tomcat start error org.apache.coyote.AbstractProtocol.init Failed to initialize end point associated with Protocolhandler [" http-apr-8080 "]"

1. Use Netstat to view the usage of port 8080:

Netstat-ano | findstr 8080

The result is:

The last column represents the process PID using port 8080, and if the return result is null, the description is not used.

2. You can use Takslist to view information about processes that correspond to process numbers

Tasklist/fi "pid eq 10876"

Results:

3. Force an end to the process

taskkill/f/pid 10876

Results:

4. Rerun tomcat to start normally.

5. Modifying the Tomcat port is also possible for others.

Tomcat start error org.apache.coyote.AbstractProtocol.init Failed to initialize end point associated with Protocolhandler [" http-apr-8080 "]"