[Advanced-java] Out of Memory in Java transformation for large XMLdata

[Prashant Parashar]

That only helps the problem temporarily. 
The data can grow upto any limit and what I want that transformer should 
not keep this in memory,  I am also passing it through a piped stream.

Does anybody know whether transformer keeps the whole document in memory 
or it can be optimized?

Regards,
Prashant Parashar
Computer Sciences Corporation (CSC)
POINT IN Development
Ph. +91-120-258-2323 (Ext 2727)
E-Mail: pparashar at csc.com

For information related to POINT IN please visit 
http://www.csc-fs.com/clientsupport/pointin



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<sankar.ammaiyappan at wipro.com> 
11/23/2005 12:37 PM

To
Prashant Parashar/FSG/CSC at CSC, <advanced-java at lists.xcf.berkeley.edu>
cc

Subject
RE: [Advanced-java] Out of Memory in Java transformation for large XMLdata






Try using the following options with the java command you use for starting 
the application:
-Xms25m à used for specifying the initial heap size
-Xmx100m à used for specifying the max heap size (I am assuming it to be 
100mb)
 
Hope this helps.
 

From: advanced-java-bounces at lists.XCF.Berkeley.EDU 
[mailto:advanced-java-bounces at lists.XCF.Berkeley.EDU] On Behalf Of 
Prashant Parashar
Sent: Wednesday, November 23, 2005 12:19 PM
To: advanced-java at lists.xcf.berkeley.edu
Subject: [Advanced-java] Out of Memory in Java transformation for large 
XMLdata
 

I am using Java transformer (Xalan) to transform large XML
data with some XSL. 
And whenever the data is too large (>50 MB), I get Out of memory error. 
I am wondering, is there a way out?

Any help would be appreciated. 


Thanks and regards, 
Prashant Parashar
Computer Sciences Corporation (CSC)
POINT IN Development
Ph. +91-120-258-2323 (Ext 2727)
E-Mail: pparashar at csc.com


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