Sender and Receiver JDBC Issue

Hi Experts,

I have gone through a lot of blogs and discussions after which I decided to put my query here as I am unable to find the information that I am looking for.

I have two asynchronous scenarios -

1. JDBC to IDoc.

2. Proxy to JDBC.

I have explain the issue here in both the above scenarios -

1. JDBC to IDoc - In this scenario, I am getting the following error for UPDATE statement while the SELECT statement alone is working fine. If I use both SELECT and UPDATE statement in my Sender JDBC channel, I get the following error -

2. Proxy to JDBC - I am returning a confirmation to the DB and updating it. My target structure looks like as shown below -

<?xml version="1.0" encoding="UTF-8"?>

<ns1:MT_XXXX xmlns:ns1="http://ABC_PQR">

<Statement>

     <TableName action="UPDATE_INSERT">

     <table>XXX_TO_FI</table>

          <access>

               <doc_num></doc_num>

               <vendor></vendor>

               <invoice></invoice>

               <company></company>

               <status>2</status>

               <status_date>2015-02-26 09:31:18</status_date>

          </access>

          <key>

               <vendor></vendor>

               <invoice></invoice>

               <company></company>

          </key>

     </TableName>

</Statement>

</ns1:MT_XXXX>

I am getting the below error -

I request you to please help me resolve this issue.

Regards,

Arkesh