3707576 - Missing Reference URI in XML Digital Signature (Enveloped Signature) in SAP Integration Suite

• You are using the XML Digital Signer adapter in SAP Cloud Integration (SAP Integration Suite) to sign an XML payload.

• The requirement dictates that the Reference URI in the <ds:Reference> tag must point to a specific element ID (e.g., URI="#voucher").

• However, the output signature currently generates an empty Reference URI (URI=""), which signifies that the entire document is signed, or the targeted element is not being correctly referenced.

• When attempting to fix this by adding the CamelXmlSignatureContentReferenceUri header, the processing fails with the following error: javax.xml.crypto.dsig.XMLSignatureException: ... ResourceResolverException: Cannot resolve element with ID [ID_Value]

SAP Integration Suite

XML Digital Signature, XML Signer, Cannot resolve element with ID, ResourceResolverException, Reference URI, CamelXmlSignatureContentReferenceUri, CamelXmlSignatureSchemaResourceUri, Enveloped Signature , KBA , LOD-HCI-PI-CON-SOAP , SOAP Adapter , How To