EXCEL最大行数问题：org.apache.xmlbeans.impl.store.Saver$TextSaver.resize(Saver.java:1700)

提示：扫一扫查出行
【扫一扫了解最新限行尾号】
复制提示

今天在使用POI导出数据时，出现如下错误：

ES查询阅读推荐比：
resList:
start:
写入excel
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
at org.apache.xmlbeans.impl.store.Saver$TextSaver.resize(Saver.java:)
at org.apache.xmlbeans.impl.store.Saver$TextSaver.preEmit(Saver.java:)
at org.apache.xmlbeans.impl.store.Saver$TextSaver.emit(Saver.java:)
at org.apache.xmlbeans.impl.store.Saver$TextSaver.emitElement(Saver.java:)
at org.apache.xmlbeans.impl.store.Saver.processElement(Saver.java:)
at org.apache.xmlbeans.impl.store.Saver.process(Saver.java:)
at org.apache.xmlbeans.impl.store.Saver$TextSaver.saveToString(Saver.java:)
at org.apache.xmlbeans.impl.store.Cursor._xmlText(Cursor.java:)
at org.apache.xmlbeans.impl.store.Cursor.xmlText(Cursor.java:)
at org.apache.xmlbeans.impl.values.XmlObjectBase.xmlText(XmlObjectBase.java:)
at org.apache.poi.xssf.model.SharedStringsTable.getKey(SharedStringsTable.java:)
at org.apache.poi.xssf.model.SharedStringsTable.addEntry(SharedStringsTable.java:)
at org.apache.poi.xssf.usermodel.XSSFCell.setCellValue(XSSFCell.java:)
at org.apache.poi.xssf.usermodel.XSSFCell.setCellValue(XSSFCell.java:)
at com.mkit.export.util.Write2File.writeTopic2File(Write2File.java:)
at com.mkit.export.util.FindWeMedia.findWeMedia(FindWeMedia.java:)
at com.mkit.export.main.ExportWeMedia.main(ExportWeMedia.java:)