Re: please, help with "no deserializer found ..." message

The response from your server looks great, except that it never specifies the encodingStyle attribute.  For example,

 <fcl:asp_fv_mile_listResponse SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">

Scott Nichol

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----- Original Message ----- 
From: "Nige White" <[email protected]>
To: <[email protected]>
Sent: Wednesday, November 10, 2004 4:31 AM
Subject: Re: please, help with "no deserializer found ..." message


> Hi all, first time poster, been lurking for a while.
> 
> We develop a freight forwarding application in the proprietary Synergy 
> DBL language which is a rather primitive procedural language with its 
> roots in the 1970s!
> 
> It's been updated to include TCP/IP routines, HTTP handling routnies, 
> and a (very) rudimentary XML parser etc,
> 
> I've written a series of XSLT transformations to generate a DBL SOAP 
> server, and matching Java client classes from the XML interface 
> description that our system uses (A very primitive analogue of WSDL 
> which just specifies compound data types built of DBL primitives, 
> followed by method declarations).
> 
> All is working well. Except for one thing. When one of the compound data 
> types which I send back to Apache SOAP contains a Date.
> 
> The compound data types generate Java Beans on the client side, and I'm 
> using the default Apache BeanSerializer to marshal/unmarshal them:
> 
>         
> soapmappingregistry.mapTypes("http://schemas.xmlsoap.org/soap/encoding/",
>             new QName("urn:forward-comp.co.uk", "Trkmil_011"),
>             Trkmil_011.class, beanserializer, beanserializer);
> 
> I copied how I serialize the Beans from examining the packets created by 
> Apache SOAP; when I pass a Parameter like this:
> 
>             String EncURI = null;
>             asp_wt_listParams.addElement(new Parameter("bar", 
> java.util.Date.class, bar, EncURI));
> 
> Apache Soap creates an element like this:
> 
> <bar xsi:type="xsd:dateTime">2004-07-17T00:00:00.000Z</bar>
> 
> But when on the DBL server size, I serialize a Date attribute of one of 
> our compound data types like this:
> 
> <SOAP-ENV:Envelope
>     xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
>     xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance"
>     xmlns:xsd="http://www.w3.org/1999/XMLSchema"
>     xmlns:xse="http://schemas.xmlsoap.org/soap/encoding/"
>     xmlns:fcl="urn:forward-comp.co.uk">
>   <SOAP-ENV:Body>
>     <fcl:asp_fv_mile_listResponse>
>       <return xsi:type="xsd:int">1</return>
>       <trkmil_011 xsi:type="fcl:Trkmil_011">
>         <status xsi:type="xsd:byte">0</status>
>         <sequencer_date_d8 
> xsi:type="xsd:dateTime">2004-06-08T00:00:00.000Z</sequencer_date_d8>
>       </trkmil_011>
>     </fcl:asp_fv_mile_listResponse>
>   </SOAP-ENV:Body>
> </SOAP-ENV:Envelope
>  
> I get the following Exception:
> 
> [SOAPException: faultCode=SOAP-ENV:Client; msg=No Deserializer found to 
> deserialize a &apos;http://www.w3.org/1999/XMLSchema:dateTime&apos; 
> using encoding style &apos;null&apos;.; 
> targetException=java.lang.IllegalArgumentException: No Deserializer 
> found to deserialize a 'http://www.w3.org/1999/XMLSchema:dateTime' using 
> encoding style 'null'.]
>         at org.apache.soap.rpc.Call.invoke(Call.java, Compiled Code)
>         at com.fcl.aspclasses.asp.asp_fv_mile_list(asp.java, Compiled Code)
>         at 
> org.apache.jsp.AspFvTrkmilList_jsp._jspService(AspFvTrkmilList_jsp.java, 
> Compiled Code)
>         at 
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java, Compiled 
> Code)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java, 
> Compiled Code)
>         at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java, 
> Compiled Code)
> 
> 
> I'm doing exactly what Apache SOAP does! How come it can't deserialize 
> that back into a java.util.Date?
> 
> Thanks for any help,
> 
> Nige
> 
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