Troubleshooting
Problem
When running the IBM Engineering Lifecycle Management (ELM) 7.1 upgrade script (e.g.,
jts_upgrade.bat / jts_upgrade.sh), the following error occurs during the addTable command:CRJAZ1092E – No acceptable encryption algorithm foundCause
In previous versions, such as ELM 7.0.2, it was possible to configure the upgrade process to use TLSv1.2 only by adding the following argument to the repotools-<app>.bat or repotools-<app>.sh file:
set DEFINE=%DEFINE% "-Dcom.ibm.team.repository.transport.client.protocol='TLSv1.2'"This was documented in the TLSv1.2-only configuration guide:
Configuring Engineering Lifecycle Management to use TLSv1.2 only (ELM 7.0.2)
However, in ELM 7.1, both TLSv1.2 and TLSv1.3 are supported. Restricting the protocol to TLSv1.2 can cause the CRJAZ1092E error during upgrade.
Resolving The Problem
Remove the TLSv1.2-only configuration argument from the
repotools-<app>.bat or repotools-<app>.sh file.- Open the relevant
repotoolsscript for the application you are upgrading (for example,repotools-jts.batorrepotools-jts.sh). Locate and remove the line:
set DEFINE=%DEFINE% "-Dcom.ibm.team.repository.transport.client.protocol='TLSv1.2'"- Save the file and rerun the upgrade script.
After removing the restriction, the upgrade will proceed successfully with support for both TLSv1.2 and TLSv1.3.
Document Location
Worldwide
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Product Synonym
ELM
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Document Information
Modified date:
30 March 2026
UID
ibm17248511