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Used DSS2_Java_Examples for price history and unable to find valid certification path to requested target
I am using graalvm in my application version 20 which uses java 11. And I get this below exception often but not always:
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
I even tried to add the certificate in cacert as per this post:
But unfortunately it did not work.
At the same time when I use postman for any request, I get SSL handshake error.
This happened approximately 2.45PM IST and even now (4.45PM IST) its still not working through my java application nor through Postman.
I would like to know why this is happening and how to avoid this in future.
Hoping for a prompt response.
Hi @JM2120, It looks like you were able to connect atleast once.
If this were really a certificate issue that would not have happened. I am inclined to think that there is a networking issue or a proxy/firewall is intercepting the requests.
Please try to use your application from a direct connection to internet. Can you connect to the DSS website using a browser? If yes, can you download the latest version of Postman and try again.
Can you please confirm if you have a direct connection to internet or going through a proxy server?