已在lib目录下导入xmlbeans 包，但运行显示缺少xmlbeans包

Question

错误信息：
读取docx文件时XWPFWordExtractor(OPCPackage)错误
Multiple markers at this line
- The constructor XWPFWordExtractor(OPCPackage) refers to the missing type XmlException
- The type org.apache.xmlbeans.XmlException cannot be resolved. It is indirectly referenced from
required .class files
错误信息The constructor XWPFWordExtractor(OPCPackage) refers to the missing type XmlException
原因：缺少xmlbeans包

源代码：

package com.test;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import org.apache.poi.hwpf.HWPFDocument;

public class Test {
    public void readDoc(String path) throws IOException {
        File f = new File(path);
        InputStream is = new FileInputStream(f);
        HWPFDocument  doc = new HWPFDocument(is);
        System.out.println(doc.getDocumentText());
    }
    
    public static void main(String[] args) {
        Test t = new Test();
        try {
            t.readDoc("C:/Users/Administrator/Desktop/test.doc");
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}

Answer 1

在lib里面有不等于加到了项目，鼠标右键点击项目名称-》Build Path->Confirgure Build Path,查看列表里面有没有jar