namespace mismatch

[sdahlbac]

Bug report

Given the following WSDL
AFO.wsdl.zip

and the following test code:

require 'bundler/inline'

gemfile do
  source 'https://rubygems.org'
  gem 'savon'
end

pp client = Savon.client(wsdl: 'AFO.wsdl', log: true, pretty_print_xml: true)

response = client.call(:lst_sindiv,
  message: {
    'SALMTS' => 1601886559308,
    'MLLMTS' => 1601886559887,
    'CALMTS' => 1601479482082,
    'CBLTMS' => 1601399512207
})

Produces the following request:

D, [2020-10-19T13:30:20.604164 #22041] DEBUG -- : <?xml version="1.0" encoding="UTF-8"?>
<env:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ns3="http://your.company.net/AFO" xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ins0="http://your.company.net/AFO/LstSERSYM" xmlns:ins1="http://your.company.net/AFO/LstSSEITM" xmlns:ins2="http://your.company.net/AFO/LstSINDIV" xmlns:ins3="http://your.company.net/AFO/LstSGDIPO" xmlns:ins4="http://your.company.net/AFO/LstOCUSAD" xmlns:ins5="http://your.company.net/AFO/LstSASSTP" xmlns:ins6="http://your.company.net/AFO/LstSIPRIL" xmlns:ins7="http://your.company.net/AFO/LstSMETXT" xmlns:ins8="http://your.company.net/AFO/LstSITPOP" xmlns:ins9="http://your.company.net/AFO/LstSSJOBH" xmlns:ins10="http://your.company.net/AFO/LstMITPCE" xmlns:ins11="http://your.company.net/AFO/LstSGDMTX" xmlns:ins12="http://your.company.net/AFO/LstMITALT" xmlns:ins13="http://your.company.net/AFO/LstSSTYPE" xmlns:ins14="http://your.company.net/AFO/LstSSLINE" xmlns:ins15="http://your.company.net/AFO/LstZSUBPR" xmlns:ins16="http://your.company.net/AFO/LstSAGCON" xmlns:ins17="http://your.company.net/AFO/LstSINMTR" xmlns:ins18="http://your.company.net/AFO/LstFieldOpsSparePart" xmlns:ins19="http://your.company.net/AFO/LstFieldOpsRntAgrLine" xmlns:ins20="http://your.company.net/AFO/LstSPRICL" xmlns:ins21="http://your.company.net/AFO/LstCEAEMP" xmlns:ins22="http://your.company.net/AFO/LstSAGTYP" xmlns:ins23="http://your.company.net/AFO/LstSERCOD" xmlns:ins24="http://your.company.net/AFO/LstSTRVCD" xmlns:ins25="http://your.company.net/AFO/LstOCUSMA" xmlns:ins26="http://your.company.net/AFO/LstCSYTAB" xmlns:ins27="http://your.company.net/AFO/LstSALINE" xmlns:ins28="http://lawson.com/ws/credentials">
  <env:Body>
    <ns3:LstSINDIV>
      <ns3:SALMTS>1601886559308</ns3:SALMTS>
      <ns3:MLLMTS>1601886559887</ns3:MLLMTS>
      <ns3:CALMTS>1601479482082</ns3:CALMTS>
      <ns3:CBLTMS>1601399512207</ns3:CBLTMS>
    </ns3:LstSINDIV>
  </env:Body>
</env:Envelope>

In the WSDL:
xmlns:ns3="http://your.company.net/AFO/LstSINDIV"

in the request:

xmlns:ns3="http://your.company.net/AFO"

Current behavior:

Steps to reproduce current behavior:

Expected behavior:

The operation should be called with the correct namespace

System information:

• ruby version: 2.6.5
• savon version: 2.12.1

[olleolleolle]

👋
Debugging ideas to describe the issue further:

• add version numbers to gem "savon"
• add gem "wasabi" and version numbers for it (see Wasabi issues list)

By travelling backwards in versions used, perhaps you can find a point in time where things didn't break?

[sdahlbac]

require 'bundler/inline'

gemfile do
  source 'https://rubygems.org'
  gem 'savon', '2.12.1'
  gem 'wasabi', '3.6.1'
end

wsdl = Wasabi.document File.read("AFO.wsdl")
pp wsdl.namespace
pp wsdl.operations[:lst_sindiv]
pp wsdl.parser.namespaces[wsdl.operations[:lst_sindiv].fetch(:namespace_identifier)]

pp client = Savon.client(wsdl: 'AFO.wsdl', log: true, pretty_print_xml: true)

response = client.call(:lst_sindiv,
  message: {
    'SALMTS' => 1601886559308,
    'MLLMTS' => 1601886559887,
    'CALMTS' => 1601479482082,
    'CBLTMS' => 1601399512207
})

wasabi outputs:

"http://your.company.net/AFO"
{:action=>"LstSINDIV",
 :input=>"LstSINDIV",
 :output=>"LstSINDIVResponse",
 :namespace_identifier=>"ns3"}
"http://your.company.net/AFO/LstSINDIV"

which to me looks like wasabi probably does the correct thing

but the actual call is wrong.

Same result if I go back to e.g. (and the allowed minor combinations in between)
gem 'savon', '2.8.0'
gem 'wasabi', '3.3.0'

I wonder if savon is either overwriting ns3, or then just picking the namespace to use from targetNamespace instead of from the operation?

[sdahlbac]

So as a workaround i can specify a global namespace option (unless having to use more than one), but it seems redundant having to do so.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[AKoetsier]

I have the same issue. Even reverting to older versions of savon and/or wasabi doesn't help. Starting from version 2.8.0 savon at least uses the correct namespace id, in my case going from xmlns:ws to xmlns:ccma3. However it uses the wrong value for that namespace. It seems to use the targetNamespace from the wsdl.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.