After CPU Patching, COS Naming Service No Longer Works Properly
(Doc ID 2852827.1)
Last updated on MARCH 02, 2022
Applies to:Oracle Reports Developer - Version 22.214.171.124.0 and later
Information in this document applies to any platform.
On : 126.96.36.199.0 version, SQL*ReportWriter
Given you have multiple Reports Servers that are running in your environment. For example:
After Jan 2022 CPU patching, COS naming service stops working correctly. The rwdiag output displays only some of the active Reports Servers, and erroneously displays a decommissioned Reports Server that hasn't been active in a long time.
Reading the rwnetwork.conf from : <DOMAIN_HOME>\config\fmwconfig\components\ReportsToolsComponent\<reptools>\rwnetwork.conf
Naming service used to locate servers
Naming Server host = <IP>
Naming Server port = <Port Number>
(1) repserver2 : Type = server : Host = NA
(2) repserver3 : Type = server : Host = NA
(3) repserver_nonexistent : Type = server : Host = NA
Rwdiag is supposed to display all the registered Reports Servers in the network. Instead, it shows only repserver2 and repserver3 and repserver_nonexistent (which has been decommissioned).
You expect rwdiag.bat to show all the active Reports Servers, and in this case, there are 4 Reports Servers.
Applied latest CPU patch.
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