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JavaRanch » Java Forums » Databases » JDBC and Relational Databases
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ashish sood

Joined: Oct 03, 2009
Posts: 8

i am writing a simple program of jdbc

however it is generating exception
java.sql.SQLException: No data found..

please help me out with it

Jeanne Boyarsky
author & internet detective

Joined: May 26, 2003
Posts: 32310

Access doesn't let you call getString() twice on the same column. Try changing the code to:

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sudheer yathagiri kumar
Ranch Hand

Joined: Mar 22, 2011
Posts: 35

str=rs.getString(3); here 3 means 3rd field of the table will be taken

System.out.println(str); by using this to print the value of the column and make close the connection object out side of the while loop.


close the statements in reverse order .....

I agree. Here's the link:
subject: exception
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