Monday 30 July 2018

WstxUnexpectedCharException: Unexpected character in prolog; expected '<'

Are you getting this below error:

Could not generate the XML stream caused by: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character 'C' (code 67) in prolog; expected '<'
 at [row,col {unknown-source}]: [1,1]., cause: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character 'C' (code 67) in prolog; expected '<'
 at [row,col {unknown-source}]: [1,1]

Solution:

Note: below comment on this error is not exact solution always, depend on the steps it may vary. This is one of the cause.

1. This is due to structure data mismatch to the next step.

If it is mapping step then source wsdl and the input data structure/namespace to it is different. It is expecting <xml version ........ at 1st line but that is not present. 

2.   Operation specification at header field in mapping level is  mentioned constant( instead of Create/Update etc.)



1 comment:

  1. HI iam getting the below error com.sap.gateway.core.ip.component.odata.exception.OsciException: An exception of type 'WstxUnexpectedCharException' occurred., cause: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character '=' (code 61); expected a semi-colon after the reference for entity 'client_id'
    at [row,col {unknown-source}]: [1,518]

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