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WebLogic Server Multicast Cluster Fails To Start On Dual-Stack Machine (Doc ID 2261346.1)

Last updated on NOVEMBER 02, 2017

Applies to:

Oracle WebLogic Server - Version 12.2.1.0.0 and later
Information in this document applies to any platform.

Symptoms

When a IPv4 format (A.B.C.D) multicast address is supplied in WebLogic Server that is installed on Linux dual-stack machine, below errors are seen.

Conditions:
1. Do want to use '-Djava.net.preferIPv4Stack=true' JVM argument.
2. Server needs to be reachable via IPv4 and IPv6 at the same time.
3. Server needs to be run on '0.0.0.0.0.0' IPv6 listen address.

 

 

 

Cause

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