WebSphere brand IBM WebSphere Premises Server, Version 6.1.x

Increasing memory used by Data Transformation

This topic explains how to increase the amount of memory that is used by Data Transformation.

About this task
Do the following to increase memory:
Procedure
  1. Open the following files:
    • Windows IBM_RFID_HOME\IBM\RFID\dts\dts.bat
    • Windows IBM_RFID_HOME\IBM\RFID\dts\DTSWin32Service.bat
    • Linux IBM_RFID_HOME/IBM/RFID/dts/dts.sh
    • Linux IBM_RFID_HOME/IBM/RFID/dts/dts_service.sh
  2. Change the minimum and maximum memory for Data Transformation in each of these files from 64 to 256.
Example

For the dts.bat, dts.sh, and dts_service.sh files, the code should look similar to this before you make the memory change:

"%JCLPATH%\java" -Xmx64M -Xms64M -jar org.eclipse.osgi_3.3.0.v20070530.jar -console

And then it should look similar to this after you have made the change:

"%JCLPATH%\java" -Xmx256M -Xms256M -jar org.eclipse.osgi_3.3.0.v20070530.jar -console

For the DTSWin32Service.bat file, the code should look similar to this before you make the memory change:

"%JCLPATH%\javaw" -Xrs -Xmx64M -Xms64M -Xgcpolicy:optavgpause -Xlp 
-Dcom.ibm.rfid.win32service.sessionkey=%1
%VMOPTIONS% -jar org.eclipse.osgi_3.3.0.v20070530.jar >>..\logs\DTSRuntime.log 2>&1

And then it should look similar to this after you have made the change:

"%JCLPATH%\javaw" -Xrs -Xmx256M -Xms256M -Xgcpolicy:optavgpause -Xlp 
-Dcom.ibm.rfid.win32service.sessionkey=%1
%VMOPTIONS% -jar org.eclipse.osgi_3.3.0.v20070530.jar >>..\logs\DTSRuntime.log 2>&1

Library | Support | Terms of use

(c) Copyright IBM Corporation 2004, 2008. All rights reserved.
U.S. Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.