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I/O and Streams
How to create flate from Resultset?
Joined: Jun 06, 2008
Jun 06, 2008 06:51:00
I have resultset of size of 50000 records, I need to wite to flat file, I am using I/O objects like follows:
outPW_FlatFile = new PrintWriter(bufferedOutputStream(out_FlatFile), true);
I am getting outof mememry exception. what is the optimal ways to create the flat file?
Joined: Oct 29, 2001
Jun 06, 2008 06:53:00
Welcome to the JavaRanch.
Rather than read in all 50000 records then writing them to a file, try reading a subset of the result set, 1 or 1000, and write that block to the file.
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