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3509947 - SAP Cloud connector - Certificate contains unsupported DNS name: xxx issue

Symptom

When establishing a connection between the cloud connector and the ABAP system, the following error was found in the cloud connector ljs_trace.log or scc_core.trc files.

Caused by: com.sap.core.connectivity.spi.ssl.SSLHandshakeException: Invalid server certificate
    at com.sap.core.connectivity.spi.ssl.SSLHandshakeValidator.assertServerCertificate(SSLHandshakeValidator.java:55)
    at com.sap.core.connectivity.spi.ssl.SSLHandshakeValidator.operationComplete(SSLHandshakeValidator.java:43)
    ... 31 common frames omitted
Caused by: java.lang.IllegalArgumentException: Certificate contains unsupported DNS name: xxx_xxx.xx
    at com.sap.core.connectivity.spi.util.CertificateUtils.assertDNSName(CertificateUtils.java:338)
    at com.sap.core.connectivity.spi.util.CertificateUtils.assertDNSNames(CertificateUtils.java:258)
    at com.sap.core.connectivity.spi.ssl.SSLHandshakeValidator.assertServerCertificate(SSLHandshakeValidator.java:53)
    ... 32 common frames omitted


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Environment

SAP cloud connector 2.15.2 - 2.17.1.

Product

SAP enhancement package for SAP ERP all versions

Keywords

cloud connector, SCC, Certificate contains unsupported DNS name , KBA , BC-MID-SCC , SAP Cloud Connector On-Demand/On-Premise Connectivity , Problem

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