Cannot Start Weblogic Managed Server,

We are running Weblogic 7sp6. We have a working single node cluster with an Admin and two Managed servers. We are re-creating a 2nd standalone cluster on a 2nd server. We reinstalled Weblogic and have copied over all the configuration files to make thing. Its the same on both clusters. We changed all the references … Read more

What does “Returning duplicate cardTablePart entry” mean in a weblogic log?

In my weblogic output log I get thousands upon thousands of errors containing: Returning duplicate cardTablePart entry : In my weblogic log. What do these “cardTablePart” errors mean and how can I find out what causes them? Answer This message is seen in JRockit JVM verbose output during Garbage collections From Sec “Example 2-9 Young … Read more

Windows 2008 SP1 cannot make outbound connection

I have a server that stops making outbound connection after some time. It is hosting various weblogic 9.2.0 domains, and restarting one particular server solves the problem, until next time. At first I suspected the server had exhausted its ephemeral tcp ports like described here: http://blogs.technet.com/b/askds/archive/2008/10/29/port-exhaustion-and-you-or-why-the-netstat-tool-is-your-friend.aspx. However netstat doesn’t confirm my diagnosis, can I trust … Read more

Explanation of console log output in Weblogic

Can anyone explain to me each of the terms appearing in this line from the Weblogic console log file? Specifically the usernames that appear wlsuser and charn – are these Weblogic console users or Unix usernames? 11/05/23 21:11:06 oram01 wls01 WLSPW0090 INFO wlsuser 3967 Server admin_01 stop request accepted 11/05/25 09:42:13 oram01 WLPNG0020 INFO charn … Read more

WSDL server HTTP headers

I am sending request to WSDL server, and I have some funny results. In about 9 of 10 cases I got error from server, however in 1 of 10 I got successful response. Headers from successful response: HTTP/1.1 200 OK Date: Thu, 01 Sep 2011 09:34:47 GMT Content-Type: text/xml; charset=utf-8 x-wily-servlet: Clear appServerIp=x.x.x.x&agentName=esb_online_server4&servletName=HttpTransportServlet&servletResponseTime=4&agentHost=z2esb04.xxx.com&agentProcess=WebLogic X-Powered-By: Servlet/2.5 … Read more

WebLogic cluster, determine node from JSESSIONID cookie

We are running a WebLogic 10.3.4 cluster with three managed servers (nodes). We do not use session stickyness, but session replication across the cluster and everything is working fine. When trying to test our web application however, we regularly try to figure out on which node the user currently is (in order to find the … Read more