Re: OutOfMemoryError with Lucene 1.4 final

2004-12-10 Thread Jin, Ying
Great!!! It works perfect after I setup -Xms and -Xmx JVM command-line parameters with: java -Xms128m -Xmx128m It turns out that my JVM is running out of memory. And Otis is right on my reader closing too. reader.close() will close the reader and release any system resources associated with it.

Re: OutOfMemoryError with Lucene 1.4 final

2004-12-10 Thread Xiangyu Jin
Ok, I see. Seems most ppl think is the third possiblity On Fri, 10 Dec 2004, Xiangyu Jin wrote: > > I am not sure. But guess there are three possilities, > > (1). see that you use > Field.Text("contents", stringBuffer.toString()) > This will store all your string of text into document object. >

Re: OutOfMemoryError with Lucene 1.4 final

2004-12-10 Thread Xiangyu Jin
I am not sure. But guess there are three possilities, (1). see that you use Field.Text("contents", stringBuffer.toString()) This will store all your string of text into document object. And it might be long ... I do not know the detail how Lucene implemented. I think you can try use unstored fir

Re: OutOfMemoryError with Lucene 1.4 final

2004-12-10 Thread Justin Swanhart
You probably need to increase the amount of RAM available to your JVM. See the parameters: -Xmx :Maximum memory usable by the JVM -Xms :Initial memory allocated to JVM My params are; -Xmx2048m -Xms128m (2G max, 128M initial) On Fri, 10 Dec 2004 11:17:29 -0600, Sildy Augustine <[EMAIL PR

RE: OutOfMemoryError with Lucene 1.4 final

2004-12-10 Thread Otis Gospodnetic
Ying, You should follow this finally block advice below. In addition, I think you can just close the reader, and it will close the underlying stream (I'm not sure about that, double-check it). You are not running out of file handles, though. Your JVM is running out of memory. You can play with

RE: OutOfMemoryError with Lucene 1.4 final

2004-12-10 Thread Sildy Augustine
I think you should close your files in a finally clause in case of exceptions with file system and also print out the exception. You could be running out of file handles. -Original Message- From: Jin, Ying [mailto:[EMAIL PROTECTED] Sent: Friday, December 10, 2004 11:15 AM To: [EMAIL PRO