SAP Knowledge Base Article - Preview

2882269 - Connection refused: connectivitynotification.eu2.hana.ondemand.com/157.133.70.140:443

Symptom

SAP Cloud Connector is no longer able to connect to the SAP Cloud Platform. The following error can be seen in the SAP Cloud Connector logs:

#ERROR#com.sap.core.connectivity.tunnel.client.notification.NotificationClient#notification-client-x-x# #Unable to handshake with notification server connectivitynotification.eu2.hana.ondemand.com/157.133.70.140:443
io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: connectivitynotification.eu2.hana.ondemand.com/157.133.70.140:443


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Environment

SAP Cloud Platform, SAP Cloud Connector

Product

SAP Cloud Platform all versions

Keywords

SCC, network, IP address, connectivitynotification, cloud connector, AnnotatedConnectException, Connection refused, Unable to handshake, handshake, notification server, hosts , KBA , BC-MID-SCC , SAP Cloud Connector On-Demand/On-Premise Connectivity , Problem

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