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WebSocket Unexpected response code: 500

本文转载自  查看原文  2013-08-14 00:27  4687    java

 

使用tomcat7 + myeclipse实现websocket时报错WebSocket   Unexpected response code: 500

原因：

　　因为要使用tomcat的websocket要导入jar包，但是myeclipse默认会将jar包复制到WEB-INF/lib下，所以造成jar包重复！

解决：

　　将非tomcat包的弄到一个library里并设为system library，然后将tomcat的包弄到一个library里。

　　工程右键 ->performence->MyEclipse->Web->Deplyment 下的 Library Deployment Policies

　　取消默认的布署设置选项 , 将 Use workbench default settings 选项的去掉 , 并去掉JARs from User Libraries


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