>>when i write -Xmx2048m You need a 64bit OS to set it that high. On a 32bis OS, you are limited to ~1.4G.
mouss4rs <[email protected]> wrote on 03/04/2012 04:58:44 PM: > mouss4rs <[email protected]> > 03/04/2012 04:59 PM > > Please respond to > "POI Users List" <[email protected]> > > To > > [email protected] > > cc > > Subject > > OutOfMemoryError: Java heap space > > Hello, > > I meet this error: > xception in thread "main" java.lang.OutOfMemoryError: Java heap space > at org.apache.xmlbeans.impl.store.Cur$CurLoadContext.attr(Cur.java:3039) > at org.apache.xmlbeans.impl.store.Cur$CurLoadContext.attr(Cur.java:3060) > at > org.apache.xmlbeans.impl.store.Locale$SaxHandler.startElement > (Locale.java:3250) > at > org.apache.xmlbeans.impl.piccolo.xml.Piccolo.reportStartTag(Piccolo.java:1082) > at > org.apache.xmlbeans.impl.piccolo.xml.PiccoloLexer.parseAttributesNS > (PiccoloLexer.java:1822) > at > org.apache.xmlbeans.impl.piccolo.xml.PiccoloLexer.parseOpenTagNS > (PiccoloLexer.java:1521) > at > org.apache.xmlbeans.impl.piccolo.xml.PiccoloLexer.parseTagNS > (PiccoloLexer.java:1362) > at > org.apache.xmlbeans.impl.piccolo.xml.PiccoloLexer.parseXMLNS > (PiccoloLexer.java:1293) > at > org.apache.xmlbeans.impl.piccolo.xml.PiccoloLexer.parseXML > (PiccoloLexer.java:1261) > at > org.apache.xmlbeans.impl.piccolo.xml.PiccoloLexer.yylex > (PiccoloLexer.java:4808) > at org.apache.xmlbeans.impl.piccolo.xml.Piccolo.yylex(Piccolo.java:1290) > at org.apache.xmlbeans.impl.piccolo.xml.Piccolo.yyparse(Piccolo.java:1400) > at org.apache.xmlbeans.impl.piccolo.xml.Piccolo.parse(Piccolo.java:714) > at org.apache.xmlbeans.impl.store.Locale$SaxLoader.load(Locale.java:3439) > at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1270) > at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1257) > at > org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse > (SchemaTypeLoaderBase.java:345) > at > org.openxmlformats.schemas.spreadsheetml.x2006.main.WorksheetDocument > $Factory.parse(Unknown > Source) > at org.apache.poi.xssf.usermodel.XSSFSheet.read(XSSFSheet.java:142) > at > org.apache.poi.xssf.usermodel.XSSFSheet.onDocumentRead(XSSFSheet.java:134) > at > org.apache.poi.xssf.usermodel.XSSFWorkbook.onDocumentRead > (XSSFWorkbook.java:235) > at org.apache.poi.POIXMLDocument.load(POIXMLDocument.java:190) > at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:182) > *at Extraction2.main(Extraction2.java:138)* > > *at Extraction2.main(Extraction2.java:138)* is: > XSSFWorkbook wb2= new XSSFWorkbook(opc); > > i increase in eclipse.ini: > -Xmx1024m > > but i have the same probleme. > > when i write -Xmx2048m > > eclipse say me: > "failed to create the java virtual machine" > > > > -- > View this message in context: http://apache-poi. > 1045710.n5.nabble.com/OutOfMemoryError-Java-heap-space-tp5535905p5535905.html > Sent from the POI - User mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] >
