未建立通过apache的websocket连接

我为WebSocket配置了httpd.conf，我无法建立连接，我收到“从远程服务器读取状态行时出错” 下面是错误和配置

配置

<Location /socket.io/> 
ProxyPass http://172.27.38.93:9090/socket.io/
ProxyPassReverse http://172.27.38.93:9090/socket.io/ 
</Location> 
<Location /socket.io/1/websocket> 
ProxyPass ws://172.27.38.93:9090/socket.io/1/websocket 
ProxyPassReverse ws://172.27.38.93:9090/socket.io/1/websocket 
</Location> 

ProxyPasshttp://172.27.38.93:9090/socket.io/
ProxyPassReversehttp://172.27.38.93:9090/socket.io/ 
ProxyPass ws://172.27.38.93:9090/socket.io/1/websocket
ProxyPassReverse ws://172.27.38.93:9090/socket.io/1/websocket

错误日志

[Tue Feb 04 22:04:05.675146 2014][proxy_http:error][pid 7342:tid 47546562103616]（20014）内部错误：[客户端10.20.136.193:52095]AH01102:从远程服务器读取状态行时出错172.27.38.93:9090 [Tue Feb 04 22:04:05.675183 2014][proxy:error][pid 7342:tid 47546562103616][client 10.20.136.193:52095]AH00898:从远程服务器读取/socket.io/1/websocket/vTkhURqnBJdwnFRjbOt7返回的错误

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请告诉我需要纠正的地方。

你到底找到解决方案了吗？