How to check Java detailed version on Unified communications

[Nike]

Hello,

we heard that Oracle is changing the Java licensing by next month.

We want to know how to check the detailed versions of running on unified communications servers and apps (Call manager 10.5, Unity 11.5, Contact center 10.6, Emergency responder 10.5.1).

Regards.

[Jonathan Schulenberg]

You could use “show tech version” to see the RPM package versions installed.
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/cli_ref/12_0_1/cucm_b_cli-reference-guide-1201/cucm_b_cucm-cli-reference-guide-1201_chapter_0111.html#CUCM_CL_S38D1C98_00

[Nike]

Dear Jonathan,

thanks for you reply, do you have an idea of how to make the difference between the open jdk and oracle jdk from the "show tech version" output?

Best regards,