Error running Tomcat 6:address localhost:8080 is already in use

Error reason:
port 8080 is occupied by other applications.
Solution:
First step, command prompt symbol, execute command: C:\windows\system32\netstat–ano
Active connections
Proto Local address          Foreign        Address State           PID
TCP    0.0.0.0:8080           0.0.0.0:0              listening       656
tcp    0.0.0.0:8080           0.0.0.0:0              listening       656
visible, 8080-port process PID is 656
second step, command prompt symbol, execute command: tasklist
image name                       pid Session name           Session #       Memory usage
========================= = = ================ ======== ============
TNSLSNR.exe                  656 Console                 0      8,992 K
is visible, the 8080-port-consuming process is the
third step TNSLSNR.exe, through Task Manager, Terminate process TNSLSNR.exe
step fourth, restart Tomcat to start normally