Software⏱️ 3 min read📅 2026-06-04

How to Fix: How to solve javax.net.ssl.SSLHandshakeException Error?

SSLHandshakeException error occurs when the SSL handshake fails due to a problem with the certificate chain. Check if the server's certificate is trusted by your application.

Quick Answer: Verify that the server's certificate is trusted by your application and update any missing or invalid certificates.

📋 Table of Contents

  1. 💡 Why You Are Getting This Error
  2. 🚀 How to Resolve This Issue
  3. 💡 Conclusion

The javax.net.ssl.SSLHandshakeException error occurs when an application attempts to establish an SSL/TLS connection with a web service, but the handshake fails due to issues with the certificate chain or trust anchors. This error is typically seen in Java-based applications that use HTTPS connections.

This error can be frustrating for developers and testers as it prevents the application from establishing a secure connection with the web service, making it difficult to test and debug. In this guide, we will walk you through the root causes of this error and provide two primary fix methods to resolve the issue.

💡 Why You Are Getting This Error

  • The first main reason why this error happens is due to the certificate chain or trust anchors not being properly configured or trusted by the Java application. This can occur when the web service uses a self-signed certificate, a certificate from an unknown authority, or a certificate that is not trusted by the default trust store used by the Java application.
  • Another alternative reason for this error is due to issues with the SSL/TLS configuration, such as incorrect cipher suites, insecure protocols, or missing or invalid certificates.

🚀 How to Resolve This Issue

Configuring the Trust Store and Adding Custom Certificates

  1. Step 1: Step 1: Identify the root cause of the issue by checking the web service's certificate chain and trust anchors. You can use tools like OpenSSL to verify the certificate chain.
  2. Step 2: Step 2: Download the web service's certificate and private key, if available. If not, you may need to contact the web service provider for assistance.
  3. Step 3: Step 3: Create a new keystore or update the existing one with the downloaded certificates and private keys. You can use tools like Keytool to manage the keystore.

Configuring the SSL/TLS Connection using Java Properties

  1. Step 1: Step 1: Update the Java application's properties file (e.g., java.properties or web.xml) with the correct SSL/TLS configuration, including cipher suites and trust anchors.
  2. Step 2: Step 2: Verify that the updated properties file is being used by the Java application. You can do this by checking the application logs or using tools like OpenSSL to verify the SSL/TLS connection.

💡 Conclusion

To resolve the javax.net.ssl.SSLHandshakeException error, you can try configuring the trust store and adding custom certificates, or configure the SSL/TLS connection using Java properties. By following these steps, you should be able to establish a secure connection with the web service and resolve the issue.

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