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http://issues.apache.org/bugzilla/show_bug.cgi?id=38632
Summary: java.lang.OutOfMemoryError
Product: POI
Version: unspecified
Platform: PC
OS/Version: AIX
Status: NEW
Severity: normal
Priority: P2
Component: HSSF
AssignedTo: poi-dev@jakarta.apache.org
ReportedBy: Elmira.Andreeva@hitachigst.com
Hi,
you have a great library, but i have a problem when try to generate XLS file
with a lot of records.
Could you please help me to investigate the problem of
java.lang.OutOfMemoryError: I use your library to generate XLS file with about
60 * 1000 records.
When I use method write(OutputStream stream) of the class
org.apache.poi.hssf.usermodel.HSSFWorkbook, I receive OutOfMemory Error.
But it's work when I generate XLS files with about 500 records.
As I view, the such problem was discussed here and your team suggested to
increase JVM memory size. But my settings for JVM is: Xms512m -Xmx1024m and I
if you suggest me to increase it, I can't do it.
I use AIX, Java 1.4.
Thank you!
Hope to hear from you soon.
Please view stack trace of the exception:
[2/10/06 14:50:22:640 MST] 28292a11 WebGroup E SRVE0026E: [Servlet Error]-
[JVMXE006:OutOfMemoryError, stAllocArray for executeJava failed]:
java.lang.OutOfMemoryError: JVMXE006:OutOfMemoryError, stAllocArray for
executeJava failed
at org.apache.poi.hssf.usermodel.HSSFWorkbook.getBytes
(HSSFWorkbook.java:786)
at org.apache.poi.hssf.usermodel.HSSFWorkbook.write
(HSSFWorkbook.java:734)
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