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Posted to soap-user@ws.apache.org by "Rose, Angus H" <an...@eds.com> on 2002/08/15 17:24:08 UTC

Serializer probs..

Hello All,
             once again I need somebody's help - thank God for user lists.

Basically, I'm trying to pass an ArrayList back from a service, and get this
error message:
' Ouch, the call failed:
 Fault Code = SOAP-ENV:Server
 Fault String = java.lang.IllegalArgumentException: No Serializer found to
serialize a 'java.util.ArrayList' using encoding style
'http://schemas.xmlsoap.org/soap/encoding/'.'

Any suggestions?

Thanks in advance

Angus

Re: Serializer probs..

Posted by James Black <jb...@ieee.org>.
"Rose, Angus H" wrote:

> Hello All,
>              once again I need somebody's help - thank God for user lists.
>
> Basically, I'm trying to pass an ArrayList back from a service, and get this
> error message:
> ' Ouch, the call failed:
>  Fault Code = SOAP-ENV:Server
>  Fault String = java.lang.IllegalArgumentException: No Serializer found to
> serialize a 'java.util.ArrayList' using encoding style
> 'http://schemas.xmlsoap.org/soap/encoding/'.'
>
> Any suggestions?

convert it to a vector class or pass around an array of objects.



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No mapping found for 'my.package.name.ClassName' using encoding style 'http://schemas.xmlsoap.org/soap/encoding/'

Posted by Daniel Bruce Lynes <dl...@shaw.ca>.
The error I'm getting is:

com.essc.xml.rpc.soap.OASoapException: 
No mapping found for &apos;com.essc.util.DateTime&apos; using encoding style 
&apos;http://schemas.xmlsoap.org/soap/encoding/&apos;.
arg0=,arg1=,arg2=,arg3=
        at 
com.essc.xml.rpc.soap.client.SoapClientBase.executeCall(SoapClientBase.java:418)
        at 
com.essc.xml.rpc.soap.client.SoapClientBase.getChatDialog(SoapClientBase.java:276)

(it may not be exactly as it would be on other peoples' systems...the &apos; 
might have been inserted by our exception handler, and the arg?=,... 
definitely is)

As a prelude to my executeCall(), I bind the mapping to the 
SoapMappingRegistry:

    	SOAPMappingRegistry smr=null ;
	DateTimeSerializer dateTimeSer=null ;
        smr = new SOAPMappingRegistry();
        dateTimeSer = new DateTimeSerializer() ;
        smr.mapTypes(Constants.NS_URI_SOAP_ENC,
                     new QName("urn:xml-soap-oa-demo", "DateTime"),
                     com.essc.util.DateTime.class, dateTimeSer, dateTimeSer);

This is in reference to the mapping in the XML file:

<isd:map encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
     xmlns:x="urn:xml-soap-oa-demo" qname="x:dateTime"
     javaType="com.essc.util.DateTime"
java2XMLClassName="com.essc.xml.rpc.soap.encoding.soapenc.DateTimeSerializer"
xml2JavaClassName="com.essc.xml.rpc.soap.encoding.soapenc.DateTimeSerializer"/>

The serializer/deserializer class I am using is attached to this message.

Thanks in advance for any help you might be able to offer.

Re: Serializer probs..

Posted by Daniel Bruce Lynes <dl...@shaw.ca>.
On Thursday 15 August 2002 08:24, Rose, Angus H wrote:

> Basically, I'm trying to pass an ArrayList back from a service, and get
> this error message:
> ' Ouch, the call failed:
>  Fault Code = SOAP-ENV:Server
>  Fault String = java.lang.IllegalArgumentException: No Serializer found to
> serialize a 'java.util.ArrayList' using encoding style
> 'http://schemas.xmlsoap.org/soap/encoding/'.'

If it doesn't have to be an ArrayList, and it can be a Vector, I've 
implemented a serializer/deserializer for a List object, which is a 
downcasted Vector object.

I've posted it as a submission to the development list.

No mapping found for 'my.package.name.ClassName' using encoding style 'http://schemas.xmlsoap.org/soap/encoding/'

Posted by Daniel Bruce Lynes <dl...@shaw.ca>.
The error I'm getting is:

com.essc.xml.rpc.soap.OASoapException: 
No mapping found for &apos;com.essc.util.DateTime&apos; using encoding style 
&apos;http://schemas.xmlsoap.org/soap/encoding/&apos;.
arg0=,arg1=,arg2=,arg3=
        at 
com.essc.xml.rpc.soap.client.SoapClientBase.executeCall(SoapClientBase.java:418)
        at 
com.essc.xml.rpc.soap.client.SoapClientBase.getChatDialog(SoapClientBase.java:276)

(it may not be exactly as it would be on other peoples' systems...the &apos; 
might have been inserted by our exception handler, and the arg?=,... 
definitely is)

As a prelude to my executeCall(), I bind the mapping to the 
SoapMappingRegistry:

    	SOAPMappingRegistry smr=null ;
	DateTimeSerializer dateTimeSer=null ;
        smr = new SOAPMappingRegistry();
        dateTimeSer = new DateTimeSerializer() ;
        smr.mapTypes(Constants.NS_URI_SOAP_ENC,
                     new QName("urn:xml-soap-oa-demo", "DateTime"),
                     com.essc.util.DateTime.class, dateTimeSer, dateTimeSer);

This is in reference to the mapping in the XML file:

<isd:map encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
     xmlns:x="urn:xml-soap-oa-demo" qname="x:dateTime"
     javaType="com.essc.util.DateTime"
java2XMLClassName="com.essc.xml.rpc.soap.encoding.soapenc.DateTimeSerializer"
xml2JavaClassName="com.essc.xml.rpc.soap.encoding.soapenc.DateTimeSerializer"/>

The serializer/deserializer class I am using is attached to this message.

Thanks in advance for any help you might be able to offer.

Re: Serializer probs..

Posted by James Black <jb...@ieee.org>.
"Rose, Angus H" wrote:

> Hello All,
>              once again I need somebody's help - thank God for user lists.
>
> Basically, I'm trying to pass an ArrayList back from a service, and get this
> error message:
> ' Ouch, the call failed:
>  Fault Code = SOAP-ENV:Server
>  Fault String = java.lang.IllegalArgumentException: No Serializer found to
> serialize a 'java.util.ArrayList' using encoding style
> 'http://schemas.xmlsoap.org/soap/encoding/'.'
>
> Any suggestions?

convert it to a vector class or pass around an array of objects.

Re: Serializer probs..

Posted by Daniel Bruce Lynes <dl...@shaw.ca>.
On Thursday 15 August 2002 08:24, Rose, Angus H wrote:

> Basically, I'm trying to pass an ArrayList back from a service, and get
> this error message:
> ' Ouch, the call failed:
>  Fault Code = SOAP-ENV:Server
>  Fault String = java.lang.IllegalArgumentException: No Serializer found to
> serialize a 'java.util.ArrayList' using encoding style
> 'http://schemas.xmlsoap.org/soap/encoding/'.'

If it doesn't have to be an ArrayList, and it can be a Vector, I've 
implemented a serializer/deserializer for a List object, which is a 
downcasted Vector object.

I've posted it as a submission to the development list.

--
To unsubscribe, e-mail:   <ma...@xml.apache.org>
For additional commands, e-mail: <ma...@xml.apache.org>