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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 OCTOBER 01, 2020

Applies to:

Oracle WebLogic Server - Version 12.2.1.3.0 to 12.2.1.3.0 [Release 12c]
Information in this document applies to any platform.

Symptoms

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.

Cause

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In this Document
Symptoms
Cause
Solution
References


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