关于android和tomcat通讯报错了，错误如下：

Error initializing endpoint
 java.net.BindException: Address already in use: JVM_Bind:8080
 at org.apache.tomcat.util.net.PoolTcpEndpoint.initEndpoint(PoolTcpEndpoint.java:264)
 at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:137)
 at org.apache.coyote.tomcat5.CoyoteConnector.initialize(CoyoteConnector.java:1429)
 at org.apache.catalina.core.StandardService.initialize(StandardService.java:609)
 at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:2384)
 at org.apache.catalina.startup.Catalina.load(Catalina.java:507)
 at org.apache.catalina.startup.Catalina.load(Catalina.java:528)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:250)
 at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:424)