Re: [Servingxml-help] Content is notallowed in prolog?

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Akhil,

"Content is not allowed in prolog" is a parser error message, that's =
complaining about the beginning of the received message, namely <?xml =
version=3D"1.0" encoding=3D"utf-8"?>.  Try printing out the hex values =
of the first few bytes of the message and make sure there's no =
character, space, or junk text before the <?.

Also, messages in utf-8 encoding can contain three leading bytes, EF BB =
BF,called a BOM, and there is a known bug with versions of Java before =
1.5, Java didn't handle BOMs on UTF-8 documents properly, see =
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=3D4508058.  So check =
if your message contains a BOM.  Try using Java 1.5 if you're not =
already doing so, and see if that helps. =20

Regards,
Daniel Parker
  ----- Original Message -----=20
  From: Akhil S. Srinivasan=20
  To: Daniel Parker=20
  Cc: ser...@li...=20
  Sent: Friday, February 03, 2006 3:16 AM
  Subject: RE: [Servingxml-help] Content is notallowed in prolog?

  I tried as you have suggested but have run up against the same =
problem.

  =20

  Receiving message

  NMR(content) org.apache.servicemix.jbi.jaxp.BytesSource@90ed81

  NMR(content) <?xml version=3D"1.0" encoding=3D"utf-8"?><ord:orders =
xmlns:ord=3D"http:/

  /mastek.com/demos/servicemixtest/orders" =
xmlns:xsi=3D"http://www.w3.org/2001/XMLSc

  hema-instance" =
xsi:schemaLocation=3D"order-record.xsd"><ord:order><ord:ordertype>B

  =
</ord:ordertype><ord:companyticker>AMZN</ord:companyticker><ord:companyna=
me>Amaz

  on =
Inc</ord:companyname><ord:quantity>10.0</ord:quantity></ord:order></ord:o=
rder

  s>

  sending to client-sender

  sent to client-sender

  =20

  [Fatal Error] :1:1: Content is not allowed in prolog.

  com.servingxml.util.ServingXmlException: Content is not allowed in =
prolog.

          at =
com.servingxml.components.xmlpipeline.Pipeline.execute(Pipeline.java:

  94)

          at =
com.servingxml.components.inverserecordmapping.XmlRecordReader.readRe

  cords(XmlRecordReader.java:93)

          at =
com.servingxml.components.recordio.RecordPipeline.execute(RecordPipel

  ine.java:69)

          at =
com.servingxml.components.recordio.ProcessRecordsAppender.execute(Pro

  cessRecordsAppender.java:81)

          at =
com.servingxml.components.service.ServiceImpl.execute(ServiceImpl.jav

  a:66)

          at =
com.mastek.servicemix.ServingXmlTransformer.toResult(ServingXmlTransf

  ormer.java:130)

          at =
com.mastek.servicemix.TextSourceMarshaler.asString(TextSourceMarshale

  r.java:28)

          at =
org.apache.servicemix.components.jms.JmsMarshaler.messageAsString(Jms

  Marshaler.java:91)

          at =
org.apache.servicemix.components.jms.JmsMarshaler.createMessage(JmsMa

  rshaler.java:68)

          at =
org.apache.servicemix.components.jms.JmsSenderComponent$1.createMessa

  ge(JmsSenderComponent.java:72)

  =20

  I am posing my entire resource file in. I hope it helps

  =20

  <?xml version=3D"1.0"?>

  =20

  <sx:resources     xmlns:sx=3D"http://www.servingxml.com/core"

                    =
xmlns:msv=3D"http://www.servingxml.com/extensions/msv"

                    =
xmlns:ord=3D"http://mastek.com/demos/servicemixtest/orders">

  =20

    <sx:parameter name=3D"validate">

      <sx:defaultValue>no</sx:defaultValue>

    </sx:parameter>

  =20

    <sx:service id=3D"orderstoxml">

      <sx:serialize>

        <sx:transform>

          <sx:content ref=3D"orders"/>=20

        </sx:transform>

      </sx:serialize>

    </sx:service>

  =20

    <sx:recordContent id=3D"orders">

      <sx:flatFileReader>

        <!-- Is not needed, it does the transform then on anything given

              <sx:stringSource />

              <sx:urlSource url=3D"orders.csv"/>=20

        -->

        <sx:flatFile ref=3D"ordersFlatFile"/>

        <!-- causes error for some reason

                    <msv:msvRecordFilter schema=3D"order-record.xsd"/>

        -->

      </sx:flatFileReader>

      <sx:recordMapping ref=3D"ordersToXmlMapping"/>

    </sx:recordContent>

   =20

    <sx:flatFile id=3D"ordersFlatFile">

      <sx:commentSymbol value=3D"#"/>

      <sx:flatFileBody>

          <sx:flatRecordType id=3D"order">

          <sx:fieldDelimiter value=3D","/>

            <sx:delimitedField name=3D"ordertype-field" =
label=3D"OrderType"/>

        <sx:delimitedField name=3D"companyticker-field" =
label=3D"CompanyTicker"/>

            <sx:delimitedField name=3D"companyname-field" =
label=3D"CompanyName"/>

            <sx:delimitedField name=3D"quantity-field" =
label=3D"Quantity"/>

          </sx:flatRecordType>

      </sx:flatFileBody>

    </sx:flatFile>     =20

  =20

    <sx:recordMapping id=3D"ordersToXmlMapping">

        <ord:orders    =
xmlns:ord=3D"http://mastek.com/demos/servicemixtest/orders"

                     =
xmlns:xsi=3D"http://www.w3.org/2001/XMLSchema-instance"

                     xsi:schemaLocation=3D"order-record.xsd">=20

        <sx:onRecord>

          <ord:order>

            <sx:fieldElementMap field=3D"ordertype-field" =
element=3D"ord:ordertype"/> =20

            <sx:fieldElementMap field=3D"companyticker-field" =
element=3D"ord:companyticker"/>         =20

            <sx:fieldElementMap field=3D"companyname-field" =
element=3D"ord:companyname"/> =20

            <sx:fieldElementMap field=3D"quantity-field" =
element=3D"ord:quantity"/>         =20

          </ord:order> =20

        </sx:onRecord>

      </ord:orders>

    </sx:recordMapping>=20

   =20

    <sx:service id=3D"orderstocsv" name=3D"orderstocsv">

      <sx:writeRecords>

        <sx:flatFileWriter>

          <sx:flatFile ref=3D"ordersFlatFile"/>

        </sx:flatFileWriter>

        <sx:xmlRecordReader>

          <sx:inverseRecordMapping ref=3D"ordersToCSVMapping"/>

          <sx:transform>

                <sx:document/>

          </sx:transform>

        </sx:xmlRecordReader>

      </sx:writeRecords> =20

    </sx:service>

  =20

                      =20

    <sx:inverseRecordMapping id=3D"ordersToCSVMapping">

      <sx:documentFragmentMap path=3D"/ord:orders/ord:order">

        <sx:fragmentRecordMap recordType=3D"order">

          <sx:fragmentFieldMap select=3D"ord:ordertype" =
field=3D"ordertype"/>

          <sx:fragmentFieldMap select=3D"ord:companyticker" =
field=3D"companyticker"/>

          <sx:fragmentFieldMap select=3D"ord:companyname" =
field=3D"companyname"/>

          <sx:fragmentFieldMap select=3D"ord:quantity" =
field=3D"quantity"/>

        </sx:fragmentRecordMap>

      </sx:documentFragmentMap>

    </sx:inverseRecordMapping>

                      =20

  </sx:resources>

  =20

  And while I am at it my schema definition

  =20

  <xsd:schema xmlns:xsd=3D"http://www.w3.org/2001/XMLSchema"

                    =
xmlns:ord=3D"http://mastek.com/demos/servicemixtest/orders"

                =
targetNamespace=3D"http://mastek.com/demos/servicemixtest/orders"

            elementFormDefault=3D"unqualified"

              attributeFormDefault=3D"unqualified">

  =20

   <xsd:annotation>

    <xsd:documentation xml:lang=3D"en">

     Order Sent record schema=20

    </xsd:documentation>

   </xsd:annotation>

  =20

   <xsd:element name=3D"orders" type=3D"ord:OrderRecords"/>

  =20

   <xsd:complexType name=3D"OrderRecords">

    <xsd:sequence>

     <xsd:element name=3D"order" type=3D"ord:OrderRecord" =
minOccurs=3D"0" maxOccurs=3D"unbounded"/>

    </xsd:sequence>

   </xsd:complexType>

  =20

   <xsd:complexType name=3D"OrderRecord">

    <xsd:sequence>

     <xsd:element name=3D"ordertype" type=3D"ord:OrderType"/>

     <xsd:element name=3D"companyticker" type=3D"ord:CompanyTicker"/>

     <xsd:element name=3D"companyname" type=3D"xsd:string"/>

     <xsd:element name=3D"quantity" type=3D"xsd:integer"/>     =20

    </xsd:sequence>

   </xsd:complexType>

  =20

    <xsd:simpleType name=3D"OrderType">

      <xsd:restriction base=3D"xsd:string">

        <xsd:length value=3D"1" fixed=3D"true"/>

      </xsd:restriction>

    </xsd:simpleType>

   =20

    <xsd:simpleType name=3D"CompanyTicker">

      <xsd:restriction base=3D"xsd:string">

        <xsd:length value=3D"4" fixed=3D"true"/>

      </xsd:restriction>

    </xsd:simpleType>

   =20

  </xsd:schema>

  =20

  Akhil Srinivasan

        MASTEK=20
        "Making a valuable difference"
        Mastek in NASSCOM's 'India Top 20' Software Service Exporters =
List.
        In the US, we're called MAJESCOMASTEK

        =
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