Hello Alberto,
Can I ask please which version of POI are you using? I know that there was a
problem with releasing file handles in an earlier version of the api so it
may be worth while downloading and using the very latest version if you are
not already doing so.
Yours
Mark B
Alberto Pedrera wrote:
>
> Hi all.
>
> I have this code.
>
> public static void main(String[] args) throws Exception{
> try{
> File input = new File("D:/test.xlsx");
> System.out.println("Open the file");
> Workbook wb = new XSSFWorkbook(new FileInputStream(input));
> System.out.println("Open correctly");
> while(true){
> System.out.println("Clean the memory");
> System.gc();
> }
> }catch(Exception e){
> log.error("Error Main", e);
> }
> }
>
> My java process needs great deal of memory but when it executes "clean the
> memory" this memory is never liberate. Test.xlsx has 25000 lines and 50
> columns and memory consume is 1300MB.
> Someone can help me?
>
> Best regards.
> Alberto.
>
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