Re^2: Setting XML prefix for tags with SOAP::Lite

With the SOAP call in better shape, I had to work around an issue with the Username and Password being in the wrong order (the WSDL specifies them as a sequence).

I think I just have one more hurdle to overcome. The current version of the script results in the SOAP body:

<soap:Body>
   <DirList xmlns="Test_Module" xsi:nil="true" />
</soap:Body>
[download]

But in order to work it seems that it should be:

<soap:Body>
   <tra:DirList />
</soap:Body>
[download]

(Where tra is a namespace defined as "Test_Module"). Additionally, I'll want to add a couple of parameters like so:

<soap:Body>
   <tra:DirList>
      <param1>value1</param1>
      <param2>value2</param2>
   </tra:DirList>
</soap:Body>
[download]

My recent attempts at adding the parameters have resulted in lots of c-gensym tags added, which I think is an indication that I'm not referencing the data correctly

The code as it currently stands (without the attempt at adding parameters):

#!/usr/bin/perl -w

use strict;
use SOAP::Lite +trace => 'debug', maptype => {  };
use Tie::IxHash;

my $userId = "admin";
my $password = "adminpw";

my %authHash;
tie %authHash, "Tie::IxHash";
%authHash = (
            Username => SOAP::Data->type( '' => $userId )->prefix('wss
+e'),
            Password => SOAP::Data->type( '' => $password )->prefix('w
+sse'),
    );

my $wsdl = "http://10.50.50.132:9080/ws/workflow";

my $rba = SOAP::Lite->uri('Test_Module')->proxy($wsdl);
$rba->on_action(sub { return '"execute-workflow"'; } );

my $wsse = "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-ws
+security-secext-1.0.xsd";

my $gridName = SOAP::Header->new(
    name   => 'grid-name',
    value  => 'Amsterdam',
    uri    => 'urn:realops.com:amp:workflow',
    prefix => '',
    type   => '',
);
my $securityHeader = SOAP::Header->new(
    name   => 'Security',
    uri    => $wsse,
    prefix => 'wsse',
    value  => \SOAP::Data->new(
        name   => 'UsernameToken',
        prefix => 'wsse',
        value  => \%authHash
      )
);

my $result = $rba->DirList($gridName, $securityHeader)->result();

print "\n\n\n$result\n";
[download]

Comment on Re^2: Setting XML prefix for tags with SOAP::Lite Select or Download Code

Replies are listed 'Best First'.
Re^3: Setting XML prefix for tags with SOAP::Lite by TheFluffyOne (Beadle) on Jul 31, 2008 at 21:56 UTC
Well as I was cleaning up my parameter-adding code to post, I had some inspiration and have found a way to do it (though it seems clunky). I have also realised that it wasn't the lack of prefix causing the problem, it was that I was using the wrong method name (d'oh!). New code: `my @params = ( SOAP::Data->new( prefix => '', name => 'param1', value => SOAP::Data->type('' =>'value1') ), SOAP::Data->new( prefix => '', name => 'param2', value => SOAP::Data->type('' =>'value2') ) ); my $result = $rba->DirList(@params, $gridName, $securityHeader)->resul +t();` [download] Which results in: `<soap:Body> <DirList xmlns="Test_Module"> <param1>value1</param1> <param2>value2</param2> </DirList> </soap:Body>` [download] The tag "DirList" needs to be "DirList-Request", but I can't use this directly in my current code as I get bareword errors...	[reply] [d/l] [select]
Re^4: Setting XML prefix for tags with SOAP::Lite by TheFluffyOne (Beadle) on Aug 01, 2008 at 09:34 UTC
Well after much more RTFMing and Googling, I've figured out how to handle the hyphenated method name: `my $result = $rba->call($workflowName => (@params, $gridName, $securityHeader))->result();` This code isn't a direct replacement for the line in the code above as I have reworked a few variables, but I think knowing that $workflowName is the method name to call should be enough for most to figure it out :) Next challenge is to figure out why 'result' isn't being populated...	[reply] [d/l]