i am getting following exception while deploying application on Jboss

java.net.BindException: Address already in use: JVM_Bind
at java.net.PlainSocketImpl.socketBind(Native Method)
at java.net.PlainSocketImpl.bind(PlainSocketImpl.java :359)
at java.net.ServerSocket.bind(ServerSocket.java:319)
at java.net.ServerSocket.<init>(ServerSocket.java:185 )
at javax.net.DefaultServerSocketFactory.createServerS ocket(ServerSocketFactory.java:169)
at org.jnp.server.Main.initBootstrapListener(Main.jav a:354)
at org.jnp.server.Main.start(Main.java:305)
at org.jboss.naming.NamingService.startService(Naming Service.java:243)
at org.jboss.system.ServiceMBeanSupport.jbossInternal Start(ServiceMBeanSupport.java:289)
at org.jboss.system.ServiceMBeanSupport.jbossInternal Lifecycle(ServiceMBeanSupport.java:245)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknow n Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invok e(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation .java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invok e(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.j ava:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterc eptor.invoke(ModelMBeanOperationInterceptor.java:1 42)
at org.jboss.mx.server.Invocation.invoke(Invocation.j ava:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(Ab stractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanSe rverImpl.java:659)
at org.jboss.system.ServiceController$ServiceProxy.in voke(ServiceController.java:978)
at $Proxy0.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceCo ntroller.java:417)
at org.jboss.system.ServiceController.start(ServiceCo ntroller.java:435)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invok e(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation .java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.j ava:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(Ab stractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanSe rverImpl.java:659)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyE xt.java:210)
at $Proxy4.start(Unknown Source)
at org.jboss.deployment.SARDeployer.start(SARDeployer .java:302)
at org.jboss.deployment.MainDeployer.start(MainDeploy er.java:1025)
at org.jboss.deployment.MainDeployer.deploy(MainDeplo yer.java:819)
at org.jboss.deployment.MainDeployer.deploy(MainDeplo yer.java:782)
at org.jboss.deployment.MainDeployer.deploy(MainDeplo yer.java:766)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invok e(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation .java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invok e(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.j ava:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterc eptor.invoke(ModelMBeanOperationInterceptor.java:1 42)
at org.jboss.mx.server.Invocation.invoke(Invocation.j ava:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(Ab stractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanSe rverImpl.java:659)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyE xt.java:210)
at $Proxy5.deploy(Unknown Source)
at org.jboss.system.server.ServerImpl.doStart(ServerI mpl.java:482)
at org.jboss.system.server.ServerImpl.start(ServerImp l.java:362)
at org.jboss.Main.boot(Main.java:200)
at org.jboss.Main$1.run(Main.java:490)
at java.lang.Thread.run(Thread.java:595)

re: i am getting following exception while deploying application on Jboss

Make sure
1.) The server is stopped correctly before trying to start it.
2.) The port used by the server is not in use by another application.