Connection/Session timeout during large CSV file upload through OAF page

Hello All,

We have a requirement to upload large CSV file (till 1 lac record) through OAF page. Upload is working till 40K records but more than 40K records file is failing and connection is timing out.

We have increased the ICX: Session Timeout profile value to 720 but still not working.

Pasting the controller code for upload below:

    OAViewObject csvVO = (OAViewObject) am1.findViewObject("XxStgEOVO1");

  OAViewObject csvHeadVO = (OAViewObject) am1.findViewObject("XxOptionEOVO1");

  if (pageContext.getParameter("UploadButton") != null) {

   // Get the unique group id value

   String SequenceValue = (String) pageContext.getSessionValue("SequenceValue");

   HashMap params =new HashMap(1);

   params.put("UniqueGroupId",SequenceValue);

    

   //Get Data of uploaded CSV file