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After upgrading UCR to 7.0.0.3 we are getting error in UCR RTC integration. We are using RTC 6 plugin for integration and ELM version is 7.0.2

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Aniket More
(21●1●1●1) Nov 26 '24, 1:52 a.m.

Below is the error message


Error: CRJAZ0099E An HTTP error occurred when this URL was being accessed: /ccm/versionCompatibility?clientVersion=6.0. Error details: No appropriate protocol (protocol is disabled or cipher suites are inappropriate).

Caught: com.ibm.team.repository.common.NotLoggedInException: CRJAZ1244I Not logged in to the repository at URL https://rdmclmtest/ccm/.

com.ibm.team.repository.common.NotLoggedInException: CRJAZ1244I Not logged in to the repository at URL https://rdmclmtest/ccm/.

==========

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Ralph Schoon
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER Nov 26 '24, 2:13 a.m.
What is UCR? This is likely due to a very old Java version used with RTC 6 (which is out of support). A lot of ciphers have been revoked. You can try to update the Java version that you run RTC on to the latest of the same version in the hope that newer compatible ciphers are in there.

Aniket More
Nov 26 '24, 2:57 a.m.
We are using Java 8 on both the side. UCR is IBM urban code release renamed as IBM Devops Release

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Ralph Schoon
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER (64.6k●3●36●49) Nov 26 '24, 7:56 a.m.
I have seen error messages of that sort in the past. It is related to the fact that compromised ciphers get disabled and all kind of weird stuff goes on in the crypt stuff. I think I documented a similar issue https://rsjazz.wordpress.com/2023/03/20/tls1-1-and-how-to-make-the-ewm-rtc-extensions-workshop-work/. I am not sure if that post will help, but that would be my starting point.


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Ralph Schoon
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER Nov 26 '24, 8:36 a.m.
7.0.2 might require a TLS that the RTC 6 code does not support.

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Question asked: Nov 26 '24, 1:52 a.m.

Question was seen: 2,059 times

Last updated: Nov 26 '24, 8:36 a.m.

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