Dependency Issue Blocking A12 Upgrade: "kernel-core-parser-web" >= 30.4.8

General
1

Hello everyone,

We’ve run into a dependency issue that’s preventing us from upgrading from A12-2025.06-ext2 to 2025.06-ext4.

The npm install fails because @com.mgmtp.a12.kernel/kernel-core-parser-web (versions 30.4.8 through 30.7.1) depends on a non-existent package: npm:@com.mgmtp.a12.kernel.antlr4/antlr4@4.13.2-3.

The registry only contains version 4.13.2 of that antlr4 package, not the -3 prerelease version.

Could you please let us know if a fixed version of @com.mgmtp.a12.kernel/kernel-core-parser-web will be released and, if so, what the estimated timeline is?

This will help us plan our upgrade path.

Thanks,
Gerrit

2

Hello,
the issue is known and the Kernel team is having a look. The missing artifact did exist, but for an unknown reason, it was deleted.
I will keep you inform.

3

Hello @gerrit-flat-sand,
the @com.mgmtp.a12.kernel.antlr4/antlr4@4.13.2-3 has been deployed.
The reason why the artifact disappeared is still being investigated.
Cheers,
Gil

4

Hi everyone,

The artifact @com.mgmtp.a12.kernel.antlr4/antlr4@4.13.2-3 is once again missing from Artifactory, which is blocking our upgrade.

Is there a reason this artifact keeps being deleted?

Thanks,
Gerrit

5

Hi @gerrit-flat-sand,
unfortunately there are no updates about the reason why the artifact disappeared.
@com.mgmtp.a12.kernel.antlr4/antlr4@4.13.2-3 has been just deployed again.
Cheers,
Gil