Tomcat startup error (port 8080 is occupied) Handling Method

Error description:
15:40:35 org. Apache. Coyote. http11.http11baseprotocol start
Severe: Error starting endpoint
Java.net. bindexception: address already in use: jvm_bind: 8080
At org.apache.tomcat.util.net. pooltcpendpoint. initendpoint (pooltcpendpoint. Java: 298)
At org.apache.tomcat.util.net. pooltcpendpoint. startendpoint (pooltcpendpoint. Java: 313)
At org. Apache. Coyote. http11.http11baseprotocol. Start (http11baseprotocol. Java: 151)
At org. Apache. Coyote. http11.http11protocol. Start (http11protocol. Java: 76)
At org. Apache. Catalina. connector. connector. Start (connector. Java: 1090)
At org. Apache. Catalina. Core. standardservice. Start (standardservice. Java: 457)
At org. Apache. Catalina. Core. standardserver. Start (standardserver. Java: 700)
At org. Apache. Catalina. startup. Catalina. Start (Catalina. Java: 552)
At sun. Reflect. nativemethodaccessorimpl. invoke0 (native method)
At sun. Reflect. nativemethodaccessorimpl. Invoke (nativemethodaccessorimpl. Java: 39)
At sun. Reflect. delegatingmethodaccessorimpl. Invoke (delegatingmethodaccessorimpl. Java: 25)
At java. Lang. Reflect. method. Invoke (method. Java: 585)
At org. Apache. Catalina. startup. Bootstrap. Start (Bootstrap. Java: 295)
At org. Apache. Catalina. startup. Bootstrap. Main (Bootstrap. Java: 433)
2009-7-12 15:40:35 org. Apache. Catalina. startup. Catalina start
Severe: Catalina. Start:
Lifecycleexception: Service. getname (): "Catalina"; protocol handler start failed: java.net. bindexception: address already in use: jvm_binding: 8080
At org. Apache. Catalina. connector. connector. Start (connector. Java: 1097)
At org. Apache. Catalina. Core. standardservice. Start (standardservice. Java: 457)
At org. Apache. Catalina. Core. standardserver. Start (standardserver. Java: 700)
At org. Apache. Catalina. startup. Catalina. Start (Catalina. Java: 552)
At sun. Reflect. nativemethodaccessorimpl. invoke0 (native method)
At sun. Reflect. nativemethodaccessorimpl. Invoke (nativemethodaccessorimpl. Java: 39)
At sun. Reflect. delegatingmethodaccessorimpl. Invoke (delegatingmethodaccessorimpl. Java: 25)
At java. Lang. Reflect. method. Invoke (method. Java: 585)
At org. Apache. Catalina. startup. Bootstrap. Start (Bootstrap. Java: 295)
At org. Apache. Catalina. startup. Bootstrap. Main (Bootstrap. Java: 433)
2009-7-12 15:40:35 org. Apache. Catalina. startup. Catalina start
Information: server startup in 9860 MS
Key Information:
Java.net. bindexception: address already in use: jvm_bind: 8080
Error cause:
Port 8080 is occupied by other applications!
Solution:
Step 1: run the command: 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
It can be seen that the PID of the Process occupying port 8080 is 656
Step 2: run the command prompt Symbol: tasklist
Image name PID session name session # memory usage
========================================================== ======================================
Tnslsnr.exe 656 console 0 8,992 K
Listen, the 80 port is occupied by tnslsnr.exe
Step 3: Use the task manager to stop tnslsnr.exe
Step 4: restart tomcat to start properly