我将Tomcat 7.0.43与websocket应用程序一起使用。我的应用程序在Tomcat
7.0.42中运行良好，但是当尝试在websockets上访问服务器时，我得到的输出为43：

Sep 16, 2013 3:08:34 AM org.apache.coyote.http11.AbstractHttp11Processor process
INFO: Error parsing HTTP request header
 Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.

我的浏览器控制台显示以下内容：

WebSocket connection to 'ws://www.testapp.com/socket/notification/848df2e62fcf93e1b3?X-Atmosphere-tracking-i…Date=0&Content-Type=application/json;%20charset=UTF-8&X-atmo-protocol=true' failed: Unrecognized frame opcode: 5

这是该请求的访问日志：

"GET /socket/notification/848df2e62fcf93e1b3?X-Atmosphere-tracking-id=0&X-Atmosphere-Framework=2.0.2-javascript&X-Atmosphere-Transport=websocket&X-Atmosphere-TrackMessageSize=true&X-Cache-Date=0&Content-Type=application/json;%20charset=UTF-8&X-atmo-protocol=true HTTP/1.1"

Tomcat 7.0.43中发生了什么变化？ 我必须改变什么？