Dead view row

Question

I extended EditCurrentRecord to insert records with some added functionality. It works fine in JDev 3.2 but when I deploy it to 9IAS 1.0.2 and try to insert the record I get the error:
Error Message: JBO-27102: Attempt to access dead view row
Why would this work in Jdev but not in 9ias?
Any suggestions?
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Answer 1

Hi, I extended EditCurrentRecord too, I have deployed locally, and I have same problem you indicated.
If for any reason I have to return to the page with the HTML form using browser's back button, first time I post data I get the error JBO-27102: Attempt to access dead view row
This doesn't happen if the page is refreshed.
I think the reason resides in RowKeys, a runtime address generated when preparing to insert a row (look at EditCurrentRecord.render() function for details), address which is stored in a hidden field when generating the form (name "_ROWKEY") and requested later with the execute() function.
Anyway, there is a thing that I don't understand: if I comment the following lines from EditCurrentRecord.execute() function:
// if (getRowKeys().get(sRowKey) != null)
// row = (Row)getRowKeys().get(sRowKey);...even if next line of code assign a value to the row variable...
if (row == null)
row = qView.first();...why in this case, even if the row variable is not null, I ALWAYS get the JBO-27102: Attempt to access dead view row error?
I can't understand. Maybe the solution to our problem resides in that clue.