http://expert.csdn.net/Expert/topic/1359/1359732.xml?temp=.281109是安全策略文件的问题了。去看看吧,注意你要用的.policy.java文件理的内容是
permission java.net.SockePermission "*","listen";
permission java.net.SockePermission "*","accept";
permission java.net.SockePermission "*","connect";
permission java.net.SockePermission "*","listen";
permission java.net.SockePermission "*","accept";
permission java.net.SockePermission "*","connect";
解决方案 »
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