Philippe Le Berre created AXIS2-5482:
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             Summary: getOMElement fails to properly set the counts on null/nil 
items
                 Key: AXIS2-5482
                 URL: https://issues.apache.org/jira/browse/AXIS2-5482
             Project: Axis2
          Issue Type: Bug
          Components: adb
    Affects Versions: 1.6.2
            Reporter: Philippe Le Berre
            Priority: Blocker


When there is a series of null/nil arguments in a call, getOMElement fails to 
increase the item count when it should leading to an "invalid value ... for " 
Fault on the server side.

The fix is pretty simple : add ++argCount before the continue int the arg == 
null test in getOMElement (see patch).

Example without the patch, the 4 item 1 are in fact 4 different arguments !
--
<getAudits xmlns="http://soap.entelience.com";>
<arg0 xmlns="">false</arg0>
<item1 xmlns="" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xsi:nil="true" />
<item1 xmlns="" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xsi:nil="true" />
<item1 xmlns="" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xsi:nil="true" />
<item1 xmlns="" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xsi:nil="true" />
<arg1 xmlns="">false</arg1>
<arg2 xmlns="">reference</arg2>
<arg3 xmlns="">desc</arg3>
<arg4 xmlns="">1</arg4></getAudits>
--

With the fix, it's all clean :-)

<getAudits xmlns="http://soap.entelience.com";>
<arg0 xmlns="">false</arg0>
<item1 xmlns="">3</item1><item1 xmlns="">4</item1>
<item2 xmlns="" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xsi:nil="true" />
<item3 xmlns="" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xsi:nil="true" />
<item4 xmlns="" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xsi:nil="true" />
<arg5 xmlns="">false</arg5>
<arg6 xmlns="">origin</arg6>
<arg7 xmlns="">asc</arg7>
<arg8 xmlns="">1</arg8>
</getAudits>

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