Tomcat的这些日志是什么意思？

[dreamsky15]

2004-6-25 5:20:15 org.apache.coyote.tomcat5.CoyoteAdapter parseCookies
严重: Bad Cookie Name: Path /Value: /
java.lang.IllegalArgumentException: Cookie name "Path" is a reserved token
at javax.servlet.http.Cookie.<init>(Cookie.java:185)
at org.apache.coyote.tomcat5.CoyoteAdapter.parseCookies(CoyoteAdapter.java:404)
at org.apache.coyote.tomcat5.CoyoteAdapter.postParseRequest(CoyoteAdapter.java:312)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:203)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:549)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:589)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:666)
at java.lang.Thread.run(Thread.java:534)

[pigo]

"Path" 是 Cookie里的保留关键词，

意识是不能够有 名字叫 "Path"的Cookie.

[dreamsky15]

但我没有建立Cookie啊。
会不会是有人恶意攻击？

[Key]

？？？？？？？

怎么恶意攻击啊？？ ：） 一定是你程序里面定义了 Cookie变量叫做 Path 。