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Applying Patch 28757972 Causes UnsupportedOperationException In OSB Proxy Service Policy On IBM AIX (Doc ID 2531864.1)

Last updated on JANUARY 02, 2020

Applies to:

Oracle Service Bus - Version and later
Information in this document applies to any platform.


On : version, OSB Core Functionality

Applying Patch 28757972 causes UnsupportedOperationException in OSB Proxy Service Policy on IBM AIX  

After Applying Patch 28757972 and attempting to view any wsm policy on an OSB proxy service we receive the following error:
<[severity-value: 32] [rid: 0] [partition-id: 0] [partition-name: DOMAIN] > <BEA-000000> <<2-Apr-2019 9:22:04,495 o'clock AM EDT> <Error> <> <BEA-000000> < java.lang.UnsupportedOperationException>>

We are no longer able to attach, view, deploy any policies against the OSB proxy services.

Steps to reproduce:
Apply Patch 28757972
Start domain
create osb proxy service
View policy property screen,
attach wsm policy

Note, this is on an IBM JDK.
java version "1.8.0"
Java(TM) SE Runtime Environment (build pap6480sr3fp10-20160720_02(SR3fp10))
IBM J9 VM (build 2.8, JRE 1.8.0 AIX ppc64-64 Compressed References 20160719_312156 (JIT enabled, AOT enabled)
J9VM - R28_Java8_SR3_20160719_1144_B312156
JIT - tr.r14.java_20160629_120284.01
GC - R28_Java8_SR3_20160719_1144_B312156_CMPRSS
J9CL - 20160719_312156)
JCL - 20160719_01 based on Oracle jdk8u101-b13
The issue has the following business impact:
Due to this issue, users cannot add OWSM policies to proxy services.


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