1.)  Error 1:  JSON Input Step Failure: Error at engine init!Error : java.lang.AssertionError: Compiler initialization failed cannot continue.Getting below error while running the job from Spoon client:

2024/04/17 11:31:12 - Json Input.0 - ERROR (version 6.0.1.0-386, build 1 from 2024-02-21 16.58.21 by buildadm) :
2024/04/17 11:31:12 - Json Input.0 - Error at engine init!Error : java.lang.AssertionError: Compiler initialization failed cannot continue.
2024/04/17 11:31:12 - Json Input.0 - java.lang.AssertionError: Compiler initialization failed cannot continue.
2024/04/17 11:31:12 - Json Input.0 - ERROR (version 6.0.1.0-386, build 1 from 2024-02-21 16.58.21 by buildadm) : Error initializing step [Json Input]

2.)  Error 2:  Step.0 - javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

1.)  Solution for Error 1:  You will see this issue with OpenJDK 21.0.x. Move to JDK 17 to fix the issue.

2.)  Solutions for Error 2:

         a.)  From Atrium Integrator Client (Pentaho Spoon), check that the cacerts contains the correct SSL certificates installed.

         b.)  Make sure that the URL used for the connection in JSON is whitelisted from the URL, otherwise it can generate the             SSL error.

         c.)  If the issue happens from the AI job run from CMDB Console, a change request is needed to add the certificate to             the cacerts on the pods. (or if you are using Helix ITSM OnPrem, update the cacerts on the pods to include the SSL                 certificates.