Server crash detected (signal SIGSEGV) when configuring WLS plugins 1.0 with iPlanet Web Server 7.0.X

(Doc ID 1435826.1)

Last updated on APRIL 24, 2017

Applies to:

Oracle WebLogic Server - Version 9.2 to 12.1.1.0
Information in this document applies to any platform.

Symptoms


On : 10.3.4 version, WLS Installer

When attempting to configure iPlanet 7.0.x to proxy request to WebLogic Server, the following error can be seen in Web Server log (by default located at /<iPlanet_Install>/<instance-name>/logs/errors).



[08/Mar/2012:14:34:46] info ( 7938): CORE1116: Oracle iPlanet Web Server 7.0.11 B03/13/2011 23:03
[08/Mar/2012:14:34:46] info ( 7939): CORE5076: Using [Java HotSpot(TM) Server VM, Version 1.6.0_26] from [Sun Microsystems Inc.]
[08/Mar/2012:14:34:48] info ( 7939): HTTP3072: http-listener-1: http://instance:8702 ready to accept requests
[08/Mar/2012:14:34:48] info ( 7939): HTTP3072: https-listener-2: http://instance:8835 ready to accept requests
[08/Mar/2012:14:34:48] info ( 7939): CORE3274: successful server startup
[08/Mar/2012:14:35:15] catastrophe ( 7939): CORE3260: Server crash detected (signal SIGSEGV)
[08/Mar/2012:14:35:15] info ( 7939): CORE3261: Crash occurred in NSAPI SAF wl_proxy
[08/Mar/2012:14:35:16] info ( 7938): CORE3050: Spawning replacement for worker process 7939
[08/Mar/2012:14:35:16] info ( 7985): CORE5076: Using [Java HotSpot(TM) Server VM, Version 1.6.0_26] from [Sun Microsystems Inc.]
[08/Mar/2012:14:35:18] info ( 7985): HTTP3072: http-listener-1: http://instance:8702 ready to accept requests
[08/Mar/2012:14:35:18] info ( 7985): HTTP3072: https-listener-2: http://instance:8835 ready to accept requests
[08/Mar/2012:14:35:18] info ( 7985): CORE3274: successful server startup
[08/Mar/2012:14:35:36] catastrophe ( 7985): CORE3260: Server crash detected (signal SIGSEGV)
[08/Mar/2012:14:35:36] info ( 7985): CORE3261: Crash occurred in NSAPI SAF wl_proxy
[08/Mar/2012:14:35:36] info ( 7938): CORE3050: Spawning replacement for worker process 7985
[08/Mar/2012:14:35:36] info ( 8027): CORE5076: Using [Java HotSpot(TM) Server VM, Version 1.6.0_26] from [Sun Microsystems Inc.]
[08/Mar/2012:14:35:38] info ( 8027): HTTP3072: http-listener-1: http://instance:8702 ready to accept requests
[08/Mar/2012:14:35:38] info ( 8027): HTTP3072: https-listener-2: http://instance:8835 ready to accept requests
[08/Mar/2012:14:35:38] info ( 8027): CORE3274: successful server startup


The issue can be reproduced at will with the following steps:

1.- Modify magnus.conf and obj.conf to load old 1.0 plugin file libproxy_61.so
2.- Try to start Web Server.

Changes

 

Cause

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