Hello,

 

We are using OpManager 11 and have been experiencing the following problem, we have setup servers and added url monitors on the servers to monitor the sites.

 

The url monitors fails on different times on the servers, notifying us that they are down but when we go to the site it is up and running. We use windows authentication on these sites and we have set them up to not go through the proxy for our domain.

 

This happens at random times and when it happens we see the following in the log files:

04:25:10:545 ServerOut: http://myserver/IPManagement/ Host Unavailable Bug in authorization handling: server refused the given info 10 times
04:25:10:545 ServerOut:
http://myserver/IPManagement/Response for  url http://myserver/IPManagement/ is Failed to read headers: java.net.ProtocolException: Bug in authorization handling: server refused the given info 10 times
04:25:10:675 ServerOut:
http://myserver/IPManagement/ Host Unavailable Bug in authorization handling: server refused the given info 10 times
04:25:10:675 ServerOut:
http://myserver/IPManagement/Response for  url http://myserver/IPManagement/ is Failed to read headers: java.net.ProtocolException: Bug in authorization handling: server refused the given info 10 times

 

Can anyone assist with this.