Re: 2G unreachable objects when using xssf

2016-09-04 Thread Hongdi Ren
Hi all, We’re using poi & poi-ooxml 3.14 generating tens of thousands of rows to be downloaded. We have a problem that jvm keeps old gc 5 times/min but nothing could be collected. What’s more, when we looked into the jvmdump, it has 2G unreachable objects closed related with poi. We

Re: 2G unreachable objects when using xssf

2016-09-04 Thread Hongdi Ren
is the way to go. On Sep 4, 2016 7:45 PM, "Hongdi Ren" wrote: > Hi all, > > > > We’re using poi & poi-ooxml 3.14 generating tens of thousands of rows to > be downloaded. > > > > We have a probl

Re: 2G unreachable objects when using xssf

2016-09-04 Thread Hongdi Ren
> Did you try os.close() and wb.close() after your flush? > > On Sep 4, 2016 20:50, "Hongdi Ren" wrote: > >> Hi Javen, >> >> Per my understanding, before call Workbook.write, the XML nodes shouldn’t >> be unreachab