apache poi and OutOfMemoryError

Hi All,

I am limited to CF standard 9.0.2 with Java Virtual Machine Path = 1024 and -XX:MaxPermSize=512m.

In the pass i was able to fix my memory issue with -XX:-UseGCOverheadLimit, not this time.

The error "java.lang.OutOfMemoryError: Java heap space" is when it is reading and excel macro file (.xlsm) with 2,500 KB already compact using this tech:

http://datapigtechnologies.com/blog/index.php/how-to-compress-xlsx-files-to-the-smallest-p ossible-size/

My code is:

<!--- new file to write -->

<cfset xlsFile = createObject("java","java.io.FileOutputStream").init(filepath) />

<!--- open stream and read in excel file template --->

<cfset xlsFileTemplate = createObject("java","java.io.FileInputStream").init(filepathtemplate)  />

<cfset newWorkbook = createObject("java","org.apache.poi.ss.usermodel.WorkbookFactory").create(xlsFileTemplate ) /> <!--- Error line --->

<!--- read from template to new FileOutput --->

<cfset writeableWorkbook = createObject("java","org.apache.poi.xssf.streaming.SXSSFWorkbook").init(newWorkbook,100) />

<cfset cellStyleStatic = createObject("java","org.apache.poi.xssf.usermodel.XSSFCellStyle") />

Anyone knows a better way to open xlsm file in apache poi?

Any other ideas?

Thanks in advanced.

Using new poi 3.11 beta 3.