The error message you provided, "SSLHandshakeExceptio," indicates that there is a problem with the SSL handshake between your system and the Azure Data Lake. This issue can be caused by various factors, such as incorrect settings, network issues, or certificate-related problems[1][2][5].
Here are some steps you can take to troubleshoot the issue:
1. **Check your SSL/TLS settings**: Ensure that your SSL/TLS settings are configured correctly in your connection string or configuration. This includes the protocol, key store, and trust store settings[5].
2. **Verify the server's certificate**: Make sure that the server's certificate is valid and trustworthy. You can check the certificate's subject alternative name to see if it matches the expected domain[1].
3. **Inspect network issues**: Check with your network team to see if there are any network-related issues, such as firewalls or proxy settings, that might be blocking the connection to the Azure Data Lake[5].
4. **Review certificate-related problems**: Investigate if there are any certificate-related issues, such as expired or invalid certificates, that might be causing the SSL handshake error[2][5].
5. **Consult Azure support**: If the issue persists after trying the above steps, consider reaching out to Azure support for further assistance[5].
Remember that troubleshooting SSL/TLS issues can be complex, and it may be helpful to consult with experts or community forums for additional guidance.
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