线程“ main”中的异常org.apache.poi.POIXMLException使用apache POI从xlsx文件读取数据时出现异常

Question

Please find below the code.....

package sanityTests;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;

import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.apache.poi.openxml4j.exceptions.InvalidFormatException;

public class ApachePOI {

    public static void main(String[] args) throws Exception {

        File src = new File("C:/Users/Ishan/Desktop/TestData.xlsx");
        FileInputStream fis = new FileInputStream(src);
        XSSFWorkbook wb = new XSSFWorkbook(fis);   // To deal with XLSX workbook 
        //HSSFWorkbook wb1 = new HSSFWorkbook(fis1);   // To deal with XLS workbook

        XSSFSheet sheet1 =wb.getSheetAt(0);
        String data0 = sheet1.getRow(0).getCell(0).getStringCellValue();
        System.out.println(data0);
        wb.close();
    }
}

While running the program I am getting the following issue:-

Exception in thread "main" org.apache.poi.POIXMLException: java.lang.reflect.InvocationTargetException
    at org.apache.poi.POIXMLFactory.createDocumentPart(POIXMLFactory.java:65)
    at org.apache.poi.POIXMLDocumentPart.read(POIXMLDocumentPart.java:601)
    at org.apache.poi.POIXMLDocument.load(POIXMLDocument.java:174)
    at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:279)
    at sanityTests.ApachePOI.main(ApachePOI.java:20)
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at org.apache.poi.xssf.usermodel.XSSFFactory.createDocumentPart(XSSFFactory.java:56)
    at org.apache.poi.POIXMLFactory.createDocumentPart(POIXMLFactory.java:62)
    ... 4 more
Caused by: java.lang.NoSuchMethodError: org.apache.xmlbeans.XmlOptions.setLoadEntityBytesLimit(I)Lorg/apache/xmlbeans/XmlOptions;
    at org.apache.poi.POIXMLTypeLoader.<clinit>(POIXMLTypeLoader.java:50)
    at org.apache.poi.xssf.model.ThemesTable.<init>(ThemesTable.java:85)
    ... 10 more

If I change the format of the file from xlsx to xls it works fine.Not sure how to resolve the error. I have included all the jars like xml-beans and poi jars. Still getting the error. Please help

Answer 1

You haven't provided any version numbers for any of your components. However, XmlOptions.setLoadEntityBytesLimit(int) was only added in XMLBeans version 2.6.0 (from August 2012), and will not be present in 2.4.0.

As far as I can tell, POI has used 2.6.0 itself for quite a long time, but somehow an older version of the library has been included in your runtime dependencies, and will need updating.

To sum up: include XMLBeans 2.6.0 in your project and POI will work fine.