dwr 页面错误Failed to find parameter: httpSessionId
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悬赏园豆：10
[已关闭问题]
关闭于 2018-02-06 15:28
No data received from server
No data received from server
console.trace()
at dwr.engine._debug (http://localhost:8080/eoa/dwr/engine.js:520:49)
at dwr.engine.defaultErrorHandler (http://localhost:8080/eoa/dwr/engine.js:166:5)
at dwr.engine._handleError (http://localhost:8080/eoa/dwr/engine.js:490:59)
at dwr.engine.remote.handleBatchException (http://localhost:8080/eoa/dwr/engine.js:625:7)
at eval code (eval code:2:17)
at dwr.engine._eval (http://localhost:8080/eoa/dwr/engine.js:467:5)
at dwr.engine.transport.xhr.stateChange (http://localhost:8080/eoa/dwr/engine.js:1165:9)
at batch.req.onreadystatechange (http://localhost:8080/eoa/dwr/engine.js:1041:44)
Error: java.lang.IllegalArgumentException, Failed to find parameter: httpSessionId
问题补充：谷歌游览器无错误，IE游览器出现这种错误，请各位大神救急
所有回答(2)
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http://blog.csdn.net/github_37473774/article/details/71577636
不是这个原因，谢谢
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这个其实是游览器兼容问题，其实也是dwr本身原因，我只能在jar包中修改源代码。jar目录下有engine.js，大概在170行。
我把这行屏蔽了，非常感谢展宏给予的帮助！！！网上说还有一种办法，新版本的解决了这种问题，可以下载新版本的dwr.
