Hi, I have an active-passive configuration of tomcat 6.0.18 running an ebxml based B2B gateway solution. The server is configured to run on port 8443 with a with a Cisco loadbalancer in front configured to NAT request received over 443 port (only to one active host at a time). Every thing works as expected for couple of hours but after that we start receiving failures, the only thing I can figure out from jmxproxy (manager application) is an additional virtual host directive being added containing load balancer IP/Port details, below is the jmx output for before and after failure in requests occurs. I need to understand why tomcat suddenly start adding the virtual host directive and do I have any option to solve it. Thanks for your help.
Request under normal query Name: Catalina:type=RequestProcessor,worker=http-8443,name=HttpRequest49 modelerType: org.apache.tomcat.util.modeler.BaseModelMBean requestProcessingTime: 0 bytesSent: 122002 rpName: Catalina:type=RequestProcessor,worker=http-8443,name=HttpRequest49 processingTime: 2500 errorCount: 0 maxTime: 309 requestBytesReceived: 0 maxRequestUri: /msh/ stage: 7 lastRequestProcessingTime: 309 globalProcessor: org.apache.coyote.requestgroupi...@184b3b<mailto:org.apache.coyote.requestgroupi...@184b3b> serverPort: -1 bytesReceived: 89744 requestCount: 24 requestBytesSent: 0 contentLength: -1 remoteAddr: 200.200.200.200 Request when failure occurs Name: Catalina:type=RequestProcessor,worker=http-8443,name=HttpRequest15 modelerType: org.apache.tomcat.util.modeler.BaseModelMBean requestProcessingTime: 938083 bytesSent: 199895 protocol: HTTP/1.1 rpName: Catalina:type=RequestProcessor,worker=http-8443,name=HttpRequest15 processingTime: 9971 errorCount: 0 maxTime: 1109 requestBytesReceived: 9390 maxRequestUri: /msh/ stage: 3 lastRequestProcessingTime: 222 globalProcessor: org.apache.coyote.requestgroupi...@184b3b<mailto:org.apache.coyote.requestgroupi...@184b3b> virtualHost: 80.80.80.80 (this is the load balancer ip and port) serverPort: 443 bytesReceived: 241521 currentUri: /msh/ workerThreadName: http-8443-32 method: POST requestCount: 48 requestBytesSent: 0 contentLength: 9390 remoteAddr: 200.200.200.200 Regards
