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FMW Shows EBS_Web Down even though it is up, the issue is coming after FMW patching (Doc ID 2870665.1)

Last updated on JUNE 27, 2022

Applies to:

Oracle E-Business Suite Technology Stack - Version 12.2 and later
Information in this document applies to any platform.

Goal

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Recently upgraded from R12.1.3 to R12.2.11, and noticed that FMW control for Farm_EBS_domain shows the Web Tier EBS_Web as down on both app servers even though it is up.

Trying to get OPMN to communicate with FMW control appropriately.  Trying to follow note 2555355.1 to rectify this with no result:

1) The system has all October 2021 security patches
2) NonJ2EEManagement has been removed then redeployed to the AdminServer
3) Used orapki to create a self-signed certificate RSA/2048 (tried CN=FMWSmallCircleofTrust, CN=.domain, CN=.domain, CN=*.domain)
4) Copied the new wallet to all appropriate locations, checksum of cwallet.sso is the same across all nodes under both

${FMW_HOME}/webtier/instances and ${FMW_HOME}/user_projects/domains/EBS_domain/opmn
5) Changed admin.conf and opmn.xml to use TLSv1.2 with suites SSL_RSA_WITH_AES_256_CBC_SHA:SSL_RSA_WITH_AES_128_CBC_SHA
6) Unregistered and re-registered EBS_web_OHS1 and EBS_web_OHS2 with the AdminServer

EBS_web web tier still shown as down.
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Solution

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In this Document
Goal
Solution
References


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