Getting error in Aggregate Mediator? - wso2

Question

I am using iterate mediater and aggregate mediator.
My request is:
<p:GetPersonDataOperation xmlns:p="http://tempuri.org">
<!--1 or more occurrences-->
<xs:ID xmlns:xs="http://tempuri.org">1</xs:ID>
</p:GetPersonDataOperation>
and response is :
<GetPersonDataCollection xmlns="http://tempuri.org">
<GetPersonData>
<AppInstanceID>1</AppInstanceID>
<RecordID>349</RecordID>
<ID>1</ID>
<Name>name</Name>
<LastName>lastname</LastName>
<Descr>description</Descr>
<Address>Park Street</Address>
</GetPersonData>
</GetPersonDataCollection>
If i don't use Aggregate mediator then i get the above response, But if i use Aggregate mediator i get request timeOut Exception
My in Sequence is :
<sequence xmlns="http://ws.apache.org/ns/synapse" name="GetPersonDataOperationSeq">
<iterate xmlns:xs="http://tempuri.org" xmlns:ns="http://org.apache.synapse/xsd" xmlns:p="http://tempuri.org" preservePayload="true" attachPath="//p:GetPersonData" expression="//p:GetPersonData/xs:ID" id="Iterator1">
<target>
<sequence>
<property name="ID" expression="//xs:ID" scope="default" type="STRING"/>
<payloadFactory>
<format>
<p:GetPersonData>
<xs:ID>$1</xs:ID>
</p:GetPersonData>
</format>
<args>
<arg expression="get-property('ID')"/>
</args>
</payloadFactory>
<send receive="AggregatorSeq">
<endpoint key="GetPersonDataEP"/>
</send>
</sequence>
</target>
</iterate>
</sequence>
And From The above in sequence i am redirecting to another Sequence called AggregatorSeq and my AggregatorSeq is:
<sequence xmlns="http://ws.apache.org/ns/synapse" name="AggregatorSeq">
<log level="custom">
<property name="CamHereProp" value="*******************Yes??????????????**********************************************"/>
</log>
<aggregate>
<completeCondition>
<messageCount min="-1" max="-1"/>
</completeCondition>
<onComplete xmlns:ns="http://org.apache.synapse/xsd" xmlns:p="http://tempuri.org" expression="//p:GetPersonDataCollection">
<send/>
</onComplete>
</aggregate>
</sequence>
What am i doing wrong.Looking forward to your answers.Thanks in advance

Answer 1

Try adding the ID of the iterator to your aggregator. In your case it should be like,
<aggregate id="Iterator1">
Also, if each of your response body starts with <GetPersonData> then you need to add that to the expression in onComplete.
<onComplete xmlns:ns="http://org.apache.synapse/xsd" xmlns:p="http://tempuri.org" expression="//p:GetPersonData">

Answer 2

Can you specify the issue with the code you have given. You can use <log level="full"/> to debug till what level is your configuration gets executed.