Not able to Pass Reference Variables to Deferred task

Question

Hi All,
I am not able to Pass the reference variables to Deferred task, With the following code, I am getting null values (for the passed refs) in Deferred Task.
Code is as:
<Action id='1' name='Set Deferred Task Action' application='com.waveset.session.WorkflowServices'>
<Argument name='op' value='addDeferredTask'/>
<Argument name='type' value='User'/>
<Argument name='name' value='$(empId)'/>
<Argument name='authorized' value='true'/>
<Argument name='task' value='WF_User Deferred Task'/> // Task defination
<Argument name='date'>
<Date>2008-11-19T14:50:18.840Z</Date>
</Argument>
<Argument name='taskDefinition'>
<block trace='true'>
<defvar name='usrObject'> // This is the variable I am passing to 'WF_User Deferred Task'
<new class='com.waveset.object.GenericObject'/>
</defvar>
<invoke name='setAttributes'>
<ref>usrObject</ref>
<map>
<s>accId</s>
<ref>empId</ref>
<s>updStatus</s>
<ref>newStatus</ref>
</map>
</invoke>
</block>
</Argument>
</Action>
<Transition to='End'/>
Please suggest me.
Thanks,
Ravi.

Answer 1

yeah, you don't have your usrObject available in the deffered task however all variables that you put inside the usrObject are avialble. Like <ref>accId<ref> and <ref>updStatus</ref>. If you still need them organized hierarchically, you might try to add one more level to the object before passing it to addDefferedTask
            <block>
              <defvar name='objWrapper'>
                <new class='com.waveset.object.GenericObject'/>
              </defvar>
              <defvar name='usrObject'>
                <new class='com.waveset.object.GenericObject'/>
              </defvar>
              <invoke name='setAttributes'>
                <ref>usrObject</ref>
                <map>
                  <s>accId</s>
                  <s>yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy</s>
                  <s>updStatus</s>
                  <s>xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx</s>
                </map>
              </invoke>
              <invoke name='setAttributes'>
                <ref>objWrapper</ref>
                <map>
                  <s>usrObject</s>
                  <ref>usrObject</ref>
                </map>
              </invoke>
              <ref>objWrapper</ref>
            </block>I hope you ve got the idea. Cheerz.