Dear all,
we have to communicate with a SOAP server which seems a bit picky about the
messages it´s willing to process.
For some reason, the commands to create and destroy a session are using the
document/literal encoding style while the other commands have to be send as
rpc-encoded messages.
Session creation and destruction work fine.
We´ve already found out that we have to add "use
XML::Compile::SOAP11::Encoding;" and that we have to create a different
XML::Compile::WSDL11 object to feed the WSDL files for the other commands
to.
Now we´re able to send other commands to the server using that second
object, but the server only returns a fault:
JAXRPCTIE01: Ausnahmefehler beim Bearbeiten der Anforderung: Unerwarteter
Kodierungsstil: erwartet=http://schemas.xmlsoap.org/soap/encoding/, tats
\xC3\xA4chlich=
which roughly translates to
"Exception: unexpected encoding style: expected=http://schemas.xmlsoap.org/
soap/encoding/, got="
The request message indeed doesn´t contain an "encodingStyle" attribute
anywhere.
The WSDL declares the usage of the encoding style:
-- snip --
<binding name="XYZShowDataInterfaceBinding" type="tns:XYZShowDataInterface">
<soap:binding
transport="http://schemas.xmlsoap.org/soap/http";
style="rpc"/>
<operation name="executeXYZShowData">
<soap:operation soapAction=""/>
<input>
<soap:body
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";
use="encoded"
namespace="urn:xyz"/>
</input>
-- / snip --
The "Envelope" element that´s currently generated looks like this:
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/
envelope/">
If I manually change that to
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/
envelope/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/
encoding/">
and re-submit the modified message using lwp-request the server accepts the
request.
Until now I´ve been unable to find out how I´m supposed to enforce the
presence of the missing attribute.
Any suggestions?
--
HeikoBEGIN:VCARD
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