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SAP Knowledge Base Article - PreviewSymptom
On October 2025, the CA certificate for the Datasphere service was updated from Let's Encrypt ISRG Root X1 to Let's Encrypt ISRG Root X2. This change may cause SSL handshake issues when connecting to the SAP Cloud Connector, resulting in the error bellow:
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
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Environment
- SAP Cloud Connector
- Datasphere Service
- JVM versions prior to 8.1.106
Keywords
SSLHandshakeException, Datasphere, SAP Cloud Connector, Let's Encrypt, SSL Certificate Update, JVM Upgrade , KBA , BC-MID-SCC , SAP Cloud Connector On-Demand/On-Premise Connectivity , DS-DI , Data Integration/Data Builder , Problem
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