SAP Knowledge Base Article - Preview

3095201 - On Premise access fails with error message "Invalid server certificate"

Symptom

Making a call from an application to a backend turns back with the error message: "Invalid server certificate".

In the LJS trace the following log appears:

#DEBUG#com.sap.core.connectivity.spi.processing.OutboundConnectionErrorHandler#tunnel-client-12-3#4x567890ab#Protocol processing error:
com.sap.core.connectivity.protocol.http.handlers.HttpProtocolException: Invalid server certificate
at com.sap.core.connectivity.protocol.http.handlers.HttpProtocolClientCodec.exceptionCaught(HttpProtocolClientCodec.java:81)
at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:302)

...

Caused by: java.lang.IllegalArgumentException: Certificate contains unsupported DNS name: 
<backend server DNS name e.g.: "xyz.mycompany.com">
 at com.sap.core.connectivity.spi.util.CertificateUtils.assertDNSName(CertificateUtils.java:241)
 at com.sap.core.connectivity.spi.util.CertificateUtils.extractSubjectAlternativeDNSNames(CertificateUtils.java:206)


Read more...

Environment

SAP Business Technology Platform

SAP Cloud Connector 2.13.2 or higher

Product

SAP Business Technology Platform all versions

Keywords

Cloud Connector, SCC, SAP CC, Certificate, invalid, rejected, Update, SAN, Subject Alternate Name , KBA , BC-MID-SCC , SAP Cloud Connector On-Demand/On-Premise Connectivity , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.