I have configured a scenario PROXY-PI-REST.
PI version: 7.31, SP16
And while making API call through SAP PI REST adapter I am getting an error.
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target.
I have gone through some blogs and links but could not resolve yet.
Steps I have done:
1. Got the Public ROOT certificate from 3rd party system.
2. Imported into Trusted CAs of NWA.
I dont have XPI Inspector installed.
I have tested the API call using Advance rest client, where I need to provide Basic authentication to authenticate us.
Can I get any help from anyone?