Software⏱️ 2 min read📅 2026-05-31

How to Fix: Resolving javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed Error?

Error resolving javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed

Quick Answer: Check the certificate chain and ensure that all intermediate certificates are trusted, or update the truststore to include the necessary certificates.

📋 Table of Contents

  1. ⚠️ Common Causes
  2. ✅ Best Solutions to Fix It
  3. 💡 Conclusion

The javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed Error is typically caused by a misconfigured truststore or an invalid SSL/TLS certificate.

⚠️ Common Causes

  • Missing or invalid SSL/TLS certificates in the truststore.

✅ Best Solutions to Fix It

Method 1: Updating Truststore

  1. Step 1: Update the truststore to include the correct SSL/TLS certificates.

Method 2: Verifying Certificates

  1. Step 1: Verify the validity of the SSL/TLS certificates in the truststore using tools like OpenSSL.

💡 Conclusion

To resolve this issue, ensure that your truststore is properly configured and contains valid SSL/TLS certificates. By following these steps, you should be able to fix the javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed Error.

Did this fix your problem?

If not, try searching for specific error codes.

🔍 Search Error Database

❓ Frequently Asked Questions

🛠️ Related Fixes

How to Fix: Pc crashes shortly after launching game (rainbow

Pc crashes shortly after launching game, possible cause: outdated grap

How to Fix: Installing an APK on a locked down phone

Installing an APK on a locked down phone: Try using a rooted device, e

How to Fix: FPS drops

FPS drops in games can be caused by high system resource usage, outdat