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WebSocket Unexpected response code: 500

本文轉載自   查看原文   2013-08-14 00:27   4687    java

 

使用tomcat7 + myeclipse實現websocket時報錯WebSocket   Unexpected response code: 500

原因：

　　因為要使用tomcat的websocket要導入jar包，但是myeclipse默認會將jar包復制到WEB-INF/lib下，所以造成jar包重復！

解決：

　　將非tomcat包的弄到一個library里並設為system library，然后將tomcat的包弄到一個library里。

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

　　取消默認的布署設置選項 , 將 Use workbench default settings 選項的去掉 , 並去掉JARs from User Libraries


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