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jxl讀入大容量excel記憶體溢位解決方案


Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
 at jxl.read.biff.File.next(File.java:181)
 at jxl.read.biff.SheetReader.read(SheetReader.java:375)
 at jxl.read.biff.SheetImpl.readSheet(SheetImpl.java:716)
 at jxl.read.biff.WorkbookParser.getSheet(WorkbookParser.java:257)
 at test.ReadExcel.main(ReadExcel.java:15)
 
 
解決方法:Myeclipse中Run-Open Run Dialog-Arguments:VM arguments中設定如下:
-Xms256m -Xmx512m -XX:MaxNewSize=256m -XX:MaxPermSize=256m