SAP Knowledge Base Article - Preview

2467526 - "Unexpected error" when sending messages "Send cXML to ASN Failed"

Symptom

When using a Process Integration (PI) or Process Orchestration (PO) XI Adapter, messages are failing and the logs from XPI inspector show errors similar to the following:

  • [Error Level] 2[Error Code] ERR204[Error Desc] Send cXML to ASN Failed (Temporary Error)[Error Message] Unexpected error occurred when sending message to <string> <class> : Unexpected error occurred when sending message to <string>
    at <class>(CXMLSender.java:254)
    [...]

and

  • Caused by: java.lang.RuntimeException: Cannot perform operation, certificate has to be signed first
    at iaik.x509.X509Certificate.a(Unknown Source)
    at iaik.x509.X509Certificate.getEncoded(Unknown Source)
    at com.sap.security.core.server.https.SecureConnectionFactory$4.run(SecureConnectionFactory.java:750)
    at java.security.AccessController.doPrivileged(Native Method)
    [...]

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Environment

SAP NetWeaver 7.4

Product

SAP NetWeaver all versions

Keywords

certificates, XI, PO, PI, Process Integration, Process Orchestration, ECC, ECDSA, ECDHE, RSA, cipher, SSL, TLS , KBA , BC-XI-CON-AFW-SEC , Adapter Framework Security , Problem

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