WebLogic not recovering if Load balancer of back end Web Service goes down and come back
Hello All,
We faced this issue in our production environment.
We have two WebLogic clusters, user interface is deployed in one cluster and other cluster have some services deployed, cluster 1 access services on cluster 2 through web service calls. Cluster 1 invokes web service on cluster 2 using a Load Balancer VIP.
Servers are running fine for some time (more than days), at some point Load Balancer LTM (where cluster 2 is configured) went down and came back after 17 mins, we saw STUCK threads (threads waiting for response from cluster 2 web service calls) on Cluster 1 JVMs and IOExceptions - Read timed out on CLuster 2 JVMs.
We faced this issue in our production environment.
We have two WebLogic clusters, user interface is deployed in one cluster and other cluster have some services deployed, cluster 1 access services on cluster 2 through web service calls. Cluster 1 invokes web service on cluster 2 using a Load Balancer VIP.
Servers are running fine for some time (more than days), at some point Load Balancer LTM (where cluster 2 is configured) went down and came back after 17 mins, we saw STUCK threads (threads waiting for response from cluster 2 web service calls) on Cluster 1 JVMs and IOExceptions - Read timed out on CLuster 2 JVMs.
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