打开下面的文件
X:\jboss-4.2.2.GA\server\default\deploy\jboss-web.deployer\server.xml
其中的类似内容改成这样
<Connector port="8080" address="0.0.0.0"
maxThreads="250" maxHttpHeaderSize="8192"
emptySessionPath="true" protocol="HTTP/1.1"
enableLookups="false" redirectPort="8443" acceptCount="100"
connectionTimeout="20000" disableUploadTimeout="true" URIEncoding="UTF-8"/>