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IO Error: sun.security.validator.ValidatorException: PKIX path building failed - IO Error 17002 (Doc ID 2330823.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle SQL Developer - Version 4.2.0 and later
Information in this document applies to any platform.

Symptoms

SQLDeveloper connection via TCPS failing with the following error.

IO Error: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

Vendor code 17002

Changes

 

Cause

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