Message Routing Issue in HCI

[Former Member]

I am facing issue in response handling from ByD.

steps : Incoming IDoc ->Mapping -> Request-Response -> Message routing (Router) -> Content Modifier -> write -> etc...

Router : success branch (default); Error Branch (based on condition)

Condition: /n0:MaterialBundleMaintainConfirmation_sync_V1/Log/MaximumLogItemSeverityCode=3

Response from ByD:

<n0:MaterialBundleMaintainConfirmation_sync_V1 xmlns:n0="http://sap.com/xi/SAPGlobal20/Global" xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:prx="urn:sap.com:proxy:LDK:/1SAI/TAEFC78A8519B7531E7D098:804">

<Log>

<MaximumLogItemSeverityCode>3</MaximumLogItemSeverityCode>

<Item> <TypeID>000(/PDM_ROOT/)</TypeID> <CategoryCode>INC.BOI</CategoryCode>

<SeverityCode>3</SeverityCode>

<Note>Material ID P100709 already exists</Note>

</Item>

</Log>

</n0:MaterialBundleMaintainConfirmation_sync_V1>

Error in HCI :

org.apache.camel.builder.xml.InvalidXPathExpression: Invalid xpath: /n0:MaterialBundleMaintainConfirmation_sync_V1/Log/MaximumLogItemSeverityCode=3. Reason: javax.xml.xpath.XPathExpressionException: net.sf.saxon.trans.XPathException: Prefix n0 has not been declared, cause: net.sf.saxon.trans.XPathException: Prefix n0 has not been declared

[gayathri_narayana · Accepted solution]

Hi Vijay,

Please check if you have defined the namespace mapping in the runtime configuration of your integration flow? Looks like the prefix n0 has not been defined?

Regards,

Gayathri