Error ublishing Lumira dashboard-sun.security.validator.ValidatorException:PKIX path building failed

[vasanthi_pillai23]

Hello,

Lumira dashboard works fine. However, we are not able to make any changes to it. Publishing of the Lumira Dashboard gives error - “sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath”  Also, when using https in webservice url gives the same error. We have to use http login. Please find attached document with the details of the error.

We already implemented the SAP suggested note 3363586 at server level but it does not fixes the issue. 

Any idea about the fix?

regards,

Vasanthi