ERROR [org.springframework.boot.web.support.ErrorPageFilter]

[Duane Booher]

Hi, we are getting this error during high volume loads under CAS 5.0.5:

2017-10-18 08:08:02,153 ERROR [org.springframework.boot.web.support.ErrorPageFilter] - <Cannot forward to error page for request [/status] as the response has already been committed. As a result, the response may have the wrong status code. If your application is running on WebSphere Application Server you may be able to resolve this problem by setting com.ibm.ws.webcontainer.invokeFlushAfterService to false>

org.apache.catalina.connector.ClientAbortException: java.io.IOException: APR error: -70014

Is this a known issue in 5.0.5? 

In this particular case we have a CAS up time status monitor that runs cas/status and it results in a html return code of 500 and it interrupts our status monitoring function. In other cases, for other cas resources we will get this error but not the html status 500 error.

In most cases we can manage around this problem. Any other suggestions regarding this error?

Also as a FYI, at the moment we are stuck on CAS 5.0.5 because of the other Proxy issue that only works in 5.0.5 but not any of the later CAS 5.0.x releases.