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Posted to soap-dev@ws.apache.org by Simon Fell <so...@zaks.demon.co.uk> on 2001/12/01 20:51:40 UTC
Literal XML Interop Problem !
I'm trying to call the Apache SOAP 2.2 sample
AddressBook::getAllListings, which is a literal XML request/response.
The Apache based client works, the equivalent pocketSOAP code produces
an error, i can't see why,
Here's the Apache generated request that works
<?xml version='1.0' encoding='UTF-8'?>
<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">
<SOAP-ENV:Body>
<ns1:getAllListings xmlns:ns1="urn:AddressFetcher"
SOAP-ENV:encodingStyle="http://xml.apache.org/xml-soap/literalxml">
</ns1:getAllListings>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
Here's the pocketSOAP generated request that fails
<S:Envelope
S:encodingStyle='http://xml.apache.org/xml-soap/literalxml'
xmlns:S='http://schemas.xmlsoap.org/soap/envelope/'
xmlns:E='http://schemas.xmlsoap.org/soap/encoding/'
xmlns:a='urn:AddressFetcher'>
<S:Body><a:getAllListings></a:getAllListings>
</S:Body></S:Envelope>
AFAIKS, this is syntactically identical, yet generates this error
<?xml version='1.0' encoding='UTF-8'?>
<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">
<SOAP-ENV:Body>
<SOAP-ENV:Fault>
<faultcode>SOAP-ENV:Server</faultcode>
<faultstring>java.lang.IllegalArgumentException: No Serializer found
to serialize a 'org.w3c.dom.Element' using encoding style
'http://schemas.xmlsoap.org/soap/encoding/'.</faultstring>
<faultactor>/soap/servlet/rpcrouter</faultactor>
<detail>
<stackTrace>[SOAPException: faultCode=SOAP-ENV:Server;
msg=java.lang.IllegalArgumentException: No Serializer found to
serialize a 'org.w3c.dom.Element' using encoding style
'http://schemas.xmlsoap.org/soap/encoding/'.]
at
org.apache.soap.providers.RPCJavaProvider.invoke(RPCJavaProvider.java:138)
at
org.apache.soap.server.http.RPCRouterServlet.doPost(RPCRouterServlet.java:287)
[snipped rest of strack trace]
</stackTrace>
</detail>
</SOAP-ENV:Fault>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
Any Ideas ?
Tx
Simon
www.pocketsoap.com
Re: Literal XML Interop Problem !
Posted by Simon Fell <so...@zaks.demon.co.uk>.
Looking through the 2.2 source, it appears that RPCMessage::unmarshal
works out the correct encodingStyle URL, but then passes the wrong
version to the call constructor. This doesn't trip up the Apache
client because RPCRouter::invoke will pull the encodingStyle from the
first child of the body if RPCMessage::encodingStyle returns null.
I've attached the diff.
Cheers
Simon
www.pocketsoap.com
On Sat, 01 Dec 2001 11:51:40 -0800, in soap you wrote:
>I'm trying to call the Apache SOAP 2.2 sample
>AddressBook::getAllListings, which is a literal XML request/response.
>The Apache based client works, the equivalent pocketSOAP code produces
>an error, i can't see why,
>
>Here's the Apache generated request that works
>
><?xml version='1.0' encoding='UTF-8'?>
><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">
><SOAP-ENV:Body>
><ns1:getAllListings xmlns:ns1="urn:AddressFetcher"
>SOAP-ENV:encodingStyle="http://xml.apache.org/xml-soap/literalxml">
></ns1:getAllListings>
></SOAP-ENV:Body>
></SOAP-ENV:Envelope>
>
>Here's the pocketSOAP generated request that fails
><S:Envelope
> S:encodingStyle='http://xml.apache.org/xml-soap/literalxml'
> xmlns:S='http://schemas.xmlsoap.org/soap/envelope/'
> xmlns:E='http://schemas.xmlsoap.org/soap/encoding/'
> xmlns:a='urn:AddressFetcher'>
><S:Body><a:getAllListings></a:getAllListings>
></S:Body></S:Envelope>
>
>AFAIKS, this is syntactically identical, yet generates this error
>
><?xml version='1.0' encoding='UTF-8'?>
><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">
><SOAP-ENV:Body>
><SOAP-ENV:Fault>
><faultcode>SOAP-ENV:Server</faultcode>
><faultstring>java.lang.IllegalArgumentException: No Serializer found
>to serialize a 'org.w3c.dom.Element' using encoding style
>'http://schemas.xmlsoap.org/soap/encoding/'.</faultstring>
><faultactor>/soap/servlet/rpcrouter</faultactor>
><detail>
><stackTrace>[SOAPException: faultCode=SOAP-ENV:Server;
>msg=java.lang.IllegalArgumentException: No Serializer found to
>serialize a 'org.w3c.dom.Element' using encoding style
>'http://schemas.xmlsoap.org/soap/encoding/'.]
> at
>org.apache.soap.providers.RPCJavaProvider.invoke(RPCJavaProvider.java:138)
> at
>org.apache.soap.server.http.RPCRouterServlet.doPost(RPCRouterServlet.java:287)
>[snipped rest of strack trace]
></stackTrace>
></detail>
></SOAP-ENV:Fault>
></SOAP-ENV:Body>
></SOAP-ENV:Envelope>
>
>
>Any Ideas ?
>Tx
>Simon
>www.pocketsoap.com
Re: Literal XML Interop Problem !
Posted by Simon Fell <so...@zaks.demon.co.uk>.
Looking through the 2.2 source, it appears that RPCMessage::unmarshal
works out the correct encodingStyle URL, but then passes the wrong
version to the call constructor. This doesn't trip up the Apache
client because RPCRouter::invoke will pull the encodingStyle from the
first child of the body if RPCMessage::encodingStyle returns null.
I've attached the diff.
Cheers
Simon
www.pocketsoap.com
On Sat, 01 Dec 2001 11:51:40 -0800, in soap you wrote:
>I'm trying to call the Apache SOAP 2.2 sample
>AddressBook::getAllListings, which is a literal XML request/response.
>The Apache based client works, the equivalent pocketSOAP code produces
>an error, i can't see why,
>
>Here's the Apache generated request that works
>
><?xml version='1.0' encoding='UTF-8'?>
><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">
><SOAP-ENV:Body>
><ns1:getAllListings xmlns:ns1="urn:AddressFetcher"
>SOAP-ENV:encodingStyle="http://xml.apache.org/xml-soap/literalxml">
></ns1:getAllListings>
></SOAP-ENV:Body>
></SOAP-ENV:Envelope>
>
>Here's the pocketSOAP generated request that fails
><S:Envelope
> S:encodingStyle='http://xml.apache.org/xml-soap/literalxml'
> xmlns:S='http://schemas.xmlsoap.org/soap/envelope/'
> xmlns:E='http://schemas.xmlsoap.org/soap/encoding/'
> xmlns:a='urn:AddressFetcher'>
><S:Body><a:getAllListings></a:getAllListings>
></S:Body></S:Envelope>
>
>AFAIKS, this is syntactically identical, yet generates this error
>
><?xml version='1.0' encoding='UTF-8'?>
><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">
><SOAP-ENV:Body>
><SOAP-ENV:Fault>
><faultcode>SOAP-ENV:Server</faultcode>
><faultstring>java.lang.IllegalArgumentException: No Serializer found
>to serialize a 'org.w3c.dom.Element' using encoding style
>'http://schemas.xmlsoap.org/soap/encoding/'.</faultstring>
><faultactor>/soap/servlet/rpcrouter</faultactor>
><detail>
><stackTrace>[SOAPException: faultCode=SOAP-ENV:Server;
>msg=java.lang.IllegalArgumentException: No Serializer found to
>serialize a 'org.w3c.dom.Element' using encoding style
>'http://schemas.xmlsoap.org/soap/encoding/'.]
> at
>org.apache.soap.providers.RPCJavaProvider.invoke(RPCJavaProvider.java:138)
> at
>org.apache.soap.server.http.RPCRouterServlet.doPost(RPCRouterServlet.java:287)
>[snipped rest of strack trace]
></stackTrace>
></detail>
></SOAP-ENV:Fault>
></SOAP-ENV:Body>
></SOAP-ENV:Envelope>
>
>
>Any Ideas ?
>Tx
>Simon
>www.pocketsoap.com