Java heap space occurred with using tFileOutputExcel.
Hi,
I am using V5.6.1 on Windows x86, and now clash job with Java heap space problem.
It occur?ed to use tFileOutputExcel with create new tab.
Real memory is free.
connecting to socket on port 3677
connected
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Unknown Source)
at java.io.ByteArrayOutputStream.grow(Unknown Source)
at java.io.ByteArrayOutputStream.ensureCapacity(Unknown Source)
at java.io.ByteArrayOutputStream.write(Unknown Source)
at org.apache.poi.openxml4j.opc.internal.MemoryPackagePartOutputStream.write(MemoryPackagePartOutputStream.java:88)
at org.apache.xmlbeans.impl.store.Cursor._save(Cursor.java:590)
at org.apache.xmlbeans.impl.store.Cursor.save(Cursor.java:2544)
at org.apache.xmlbeans.impl.values.XmlObjectBase.save(XmlObjectBase.java:223)
at org.apache.poi.xssf.usermodel.XSSFSheet.write(XSSFSheet.java:2818)
at org.apache.poi.xssf.usermodel.XSSFSheet.commit(XSSFSheet.java:2773)
at org.apache.poi.POIXMLDocumentPart.onSave(POIXMLDocumentPart.java:322)
at org.apache.poi.POIXMLDocumentPart.onSave(POIXMLDocumentPart.java:326)
at org.apache.poi.POIXMLDocument.write(POIXMLDocument.java:173)
at org.talend.ExcelTool.writeExcel(ExcelTool.java:298)
disconnected
at cpc.job5b_marge_excelfile_0_1.Job5b_marge_excelfile.tFileInputDelimited_3Process(Job5b_marge_excelfile.java:4087)
at cpc.job5b_marge_excelfile_0_1.Job5b_marge_excelfile.runJobInTOS(Job5b_marge_excelfile.java:10400)
at cpc.job5b_marge_excelfile_0_1.Job5b_marge_excelfile.main(Job5b_marge_excelfile.java:10233)
I think heap size is specified in TOS_BD-win-x86_64.
-vmargs
-Xms512m
-Xmx1536m
-XX:MaxPermSize=512m
-Dfile.encoding=UTF-8
If I try to modify this file directly , heap size is extended?
or other action exist?
Thanks.
Miki
Hi Miki, Could you please mark this topic as resolved? You can click the "Set this topic as resolved" link which is right underneath your initial post? This way, other users will be informed that this thread has been resolved.
