相关疑难解决方法(0)

我正面临一些关于tomcat启动和关闭的问题.

我在用

1. Tomcat v.6.0.32(使用提取的从Apache网站下载的捆绑包而不是由Ubuntu 10.04分发的捆绑包)
2. Ubuntu v.10.04

我使用命令启动tomcat:

$./catalina.sh jpda start

然后我尝试使用命令停止它:

$./catalina.sh stop

并获得以下消息:

SEVERE: Catalina.stop: 
java.net.ConnectException: Connection refused
    at java.net.PlainSocketImpl.socketConnect(Native Method)
    at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
    at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    at java.net.Socket.connect(Socket.java:529)
    at java.net.Socket.connect(Socket.java:478)
    at java.net.Socket.<init>(Socket.java:375)
    at java.net.Socket.<init>(Socket.java:189)
    at org.apache.catalina.startup.Catalina.stopServer(Catalina.java:422)
    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:597)
    at org.apache.catalina.startup.Bootstrap.stopServer(Bootstrap.java:338)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:416)

我也尝试使用命令停止它:

$./catalina.sh stop -force

但我收到了消息:

Kill failed: $CATALINA_PID not set

然后我再次尝试使用命令启动tomcat:

$./catalina.sh jpda start

在/ logs文件夹中,仅生成catalina.out,并显示以下错误消息:

ERROR: transport error 202: bind failed: Address already in use …