SAP Knowledge Base Article - Preview

3410886 - Handshake Failure when connecting to Managed Gateway for Spend&Network

Symptom

When connecting to the Managed Gateway for Spend&Network, I receive a Handshake Failure error like the one below:

Connection Closed, Handshake Failure while attempting to perform HTTP Post of a document to https://acig-us.ariba.com/as2/as2 
Logs show errors: "ERR_CERT_CHAIN_UNTRUSTED" and "Signature does not match"


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Environment

US data center:

EU data center:

Product

SAP Integration Suite, managed gateway for spend mgmt and SAP Business Network for SAP ERP all versions

Keywords

KBA , BNS-ARI-CI , SAP Integration Suite Managed Gateway , BNS-ARI-CI-SUP , Managed Gateway for Supplier Addon , BNS-ARI-CI-BUY , Managed Gateway for Procurement , Problem

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