Entity Row With Key not found

Question

Hi!!
I am using jdeveloper 11.1.1.5
I had used this code in my AMIMpl Method
    public void SuplrTdsHdDocumentNo(){
        ViewObject strhvo = this.getSuplrTdsRangesHd1();
        Row strhr = strhvo.getCurrentRow();
        ViewObject gydni = this.getGlmYearlyDocNos1();
        Row gydnr = gydni.last();
//Adding last row value with 1
        Integer value = Integer.valueOf(gydnr.getAttribute("GydnDocNextNo").toString())+1;
        strhr.setAttribute("StrhDocNo",value);
        this.getDBTransaction().commit();
    }This method will get executes when my user clicks save button
While clicking i am getting the error
Entity row not foundpls verify the link if i am not clear
http://www.4shared.com/photo/JbF6t1ze/E056.html

Answer 1

pls remove the duplicate threads!!
It happens due to network problem