Requests from an EJB Client Do Not Balance if One of WebLogic Servers in a Cluster Suspends and Resumes
(Doc ID 2531095.1)
Last updated on NOVEMBER 02, 2021
Applies to:Oracle WebLogic Server - Version 18.104.22.168.0 to 22.214.171.124.0 [Release 12c]
Information in this document applies to any platform.
An EJB Client (remote stub) invokes a remote EJB Stateless Session Bean (SLSB) as follows. Requests from the EJB Client are normally balancing round robin to the two WLSs (WLS #1 and #2).
However, requests from an EJB Client do not balance if one of WLSs (WLS #1 or #2) does suspending (to ADMIN state) then resuming (back to RUNNING state). For example, all the requests from the EJB Client route only to WLS #1 if WLS#2 suspends/resumes.
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