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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Error when calling to a SOAP Webservice: "Prefix undecl

Error when calling to a SOAP Webservice: "Prefix undecl

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KJCB

Posted: Sat Dec 09, 2017 11:03 am Post subject: Error when calling to a SOAP Webservice: "Prefix undecl

Apprentice

Joined: 09 Dec 2017
Posts: 26

Hello all,

In IBM Integration Bus v9.4 I need to call to this SOAP Webservice:

Code:

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:urn="urn...">
<soapenv:Header>
<urn:Headers>

<urn:variant>?</urn:variant>

<urn:partition>?</urn:partition>
</urn:Headers>
</soapenv:Header>
<soapenv:Body>
<urn:RFXAwardExportWSRequest partition="?" variant="?">

<urn:WSRFXAwardListExportInputBean_Item>

<urn:item>


<urn:FromDate>2015-12-01T00:00:00</urn:FromDate>

<urn:ToDate>2017-12-20T00:00:00</urn:ToDate>
</urn:item>
</urn:WSRFXAwardListExportInputBean_Item>
</urn:RFXAwardExportWSRequest>
</soapenv:Body>
</soapenv:Envelope>

In SOAP UI its working fine. On the Bus, I have imported the service WSDL as a message model, and dragged the WSDL into my flow.
I have used a message map in order to build the input.

Before arriving to the SOAPRequest node, my message payload is this:

Code:

Message
Properties
      MessageSet:UNKNOWN:null
      MessageType:UNKNOWN:null
      MessageFormat:UNKNOWN:null
      Encoding:UNKNOWN:null
      CodedCharSetId:UNKNOWN:null
      (...)

XMLNSC
      RFXAwardExportWSRequest
            WSRFXAwardListExportInputBean_Item
                  item                         FromDate:TIMESTAMP:java.util.GregorianCalendar[time=1491775200000,areFieldsSet=true,areAllFieldsSet=false,lenient=true,zone=sun.util.calendar.ZoneInfo[id="Europe/Paris",offset=3600000,dstSavings=3600000,useDaylight=true,transitions=184,lastRule=java.util.SimpleTimeZone[id=Europe/Paris,offset=3600000,dstSavings=3600000,useDaylight=true,startYear=0,startMode=2,startMonth=2,startDay=-1,startDayOfWeek=1,startTime=3600000,startTimeMode=2,endMode=2,endMonth=9,endDay=-1,endDayOfWeek=1,endTime=3600000,endTimeMode=2]],firstDayOfWeek=2,minimalDaysInFirstWeek=4,ERA=?,YEAR=2017,MONTH=3,WEEK_OF_YEAR=?,WEEK_OF_MONTH=?,DAY_OF_MONTH=10,DAY_OF_YEAR=?,DAY_OF_WEEK=?,DAY_OF_WEEK_IN_MONTH=?,AM_PM=0,HOUR=0,HOUR_OF_DAY=0,MINUTE=0,SECOND=0,MILLISECOND=0,ZONE_OFFSET=?,DST_OFFSET=?]
                        ToDate:TIMESTAMP:java.util.GregorianCalendar[time=1493503200000,areFieldsSet=true,areAllFieldsSet=false,lenient=true,zone=sun.util.calendar.ZoneInfo[id="Europe/Paris",offset=3600000,dstSavings=3600000,useDaylight=true,transitions=184,lastRule=java.util.SimpleTimeZone[id=Europe/Paris,offset=3600000,dstSavings=3600000,useDaylight=true,startYear=0,startMode=2,startMonth=2,startDay=-1,startDayOfWeek=1,startTime=3600000,startTimeMode=2,endMode=2,endMonth=9,endDay=-1,endDayOfWeek=1,endTime=3600000,endTimeMode=2]],firstDayOfWeek=2,minimalDaysInFirstWeek=4,ERA=?,YEAR=2017,MONTH=3,WEEK_OF_YEAR=?,WEEK_OF_MONTH=?,DAY_OF_MONTH=30,DAY_OF_YEAR=?,DAY_OF_WEEK=?,DAY_OF_WEEK_IN_MONTH=?,AM_PM=0,HOUR=0,HOUR_OF_DAY=0,MINUTE=0,SECOND=0,MILLISECOND=0,ZONE_OFFSET=?,DST_OFFSET=?]

SOAPRequest node is breaking down with this exception:

Text:CHARACTER:Error Making JNI Call: Axis2Requester_processResponseMessageSync
Insert
Type:INTEGER:5
Text:CHARACTER:Axis2Requester_processResponseMessageSync
Insert
Type:INTEGER:5
Text:CHARACTER:org.apache.axiom.om.OMException: javax.xml.stream.XMLStreamException: El prefijo de espacio de nombre "soapenv" no se ha declarado.
Insert
Type:INTEGER:5
Text:CHARACTER:Frame : 0 org.apache.axiom.om.OMException: javax.xml.stream.XMLStreamException: The prefix of the namespace "soapenv".
(The prefix of the namespace "soapenv" is not declared).

Could you please help me with this error? I'm really starting to get desperate...

Thank you!

souciance

Posted: Sun Dec 10, 2017 11:54 am Post subject: Re: Error when calling to a SOAP Webservice: "Prefix un

Disciple

Joined: 29 Jun 2010
Posts: 169

KJCB wrote:

Hello all,

In IBM Integration Bus v9.4 I need to call to this SOAP Webservice:

Code:

In all honesty, you are better of using esql to do the mapping in almost 9.5 times out of 10 compared to the mapping node.

But the error says you are missing the namespace "soapenv".

Code:

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:urn="urn...">

Either the mapping node should add it by default or switch to esql and I think it adds it automatically for you when you refer to the message model.

KJCB

Posted: Thu Dec 14, 2017 8:45 am Post subject: Re: Error when calling to a SOAP Webservice: "Prefix un

Apprentice

Joined: 09 Dec 2017
Posts: 26

Hi Souciance,

First of all, thanks for your answer.

Finally we detected the issue in the service provider: it answers with a badly formatted XML Response. It misses the "soapenv" header declaration.
For my eye it was undetectable with Soap UI, but the Bus did detect it

Thank you so much & Best regards.

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