请教：POI中抽取WORD2007内容出现问题

Question

环境是 weblogic9.2+jdk1.5 参照帖写的抽取方法 
http://www.cnblogs.com/gaoyoubo/articles/1759383.html   /**    
   * * @Method: extractTextFromDOCX 
   * @Description: 从word 2007文档中提取纯文本 
   * @param 
   * @return String 
   * @throws 
   */ 
  public static String extractTextFromDOC2007(String fileName) throws 
      IOException, OpenXML4JException, XmlException { 
    
    OPCPackage opcPackage = POIXMLDocument.openPackage(fileName); 
    
    POIXMLTextExtractor ex = new XWPFWordExtractor(opcPackage); 
    //该行是(Office2007Extractor.java:118)出错行    
    return ex.getText(); 
  } 
用到包： 
/** 
* * 实际本工程中需要的jar包： 
* poi-3.6-20091214.jar 
* poi-contrib-3.6-20091214.jar 
* poi-ooxml-3.6-20091214.jar 
* poi-ooxml-schemas-3.6-20091214.jar 
* poi-scratchpad-3.6-20091214.jar 
* xmlbeans-2.3.0.jar 
* geronimo-stax-api_1.0_spec-1.0.jar 
* dom4j-1.6.1.jar 
*/ 异常错误： 
org.apache.poi.POIXMLException: java.lang.reflect.InvocationTargetException 
        at org.apache.poi.xwpf.usermodel.XWPFFactory.createDocumentPart(XWPFFactory.java:60) 
        at org.apache.poi.POIXMLDocumentPart.read(POIXMLDocumentPart.java:256) 
        at org.apache.poi.POIXMLDocument.load(POIXMLDocument.java:196) 
        at org.apache.poi.xwpf.usermodel.XWPFDocument.<init>(XWPFDocument.java:94) 
        at org.apache.poi.xwpf.extractor.XWPFWordExtractor.<init>(XWPFWordExtractor.java:45) 
        at com.zzxy.common.office.Office2007Extractor.extractTextFromDOC2007(Office2007Extractor.java:118) 
        at com.zzxy.common.search.FileDocument.Document(FileDocument.java:144) 
        at com.zzxy.common.search.IndexFiles.addSingleIndex(IndexFiles.java:490) 
        at com.zzxy.common.search.IndexFiles.indexDocs(IndexFiles.java:432) 
        at com.zzxy.common.search.IndexFiles.createZLKIndex(IndexFiles.java:117) 
        at com.zzxy.model.zx.zhgl.ZX_ZHGL_ZLKWH_Agent.reIndexDocs(ZX_ZHGL_ZLKWH_Agent.java:784) 
        at com.zzxy.model.zx.zhgl.ZX_ZHGL_ZLKWH_Agent.addZLKFile(ZX_ZHGL_ZLKWH_Agent.java:283) 
        at com.zzxy.model.zx.zhgl.ZX_ZHGL_ZLKWH_Agent.execute(ZX_ZHGL_ZLKWH_Agent.java:96) 
        at com.zzxy.model.BusinessAgent.service(BusinessAgent.java:87) 
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) 
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:225) 
        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:127) 
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283) 
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175) 
        at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:499) 
        at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:245) 
        at com.zzxy.control.HTTPController.service(HTTPController.java:93) 
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) 
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:225) 
        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:127) 
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283) 
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175) 
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3214) 
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) 
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) 
        at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:1983) 
        at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1890) 
        at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1344) 
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209) 
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:181) 
Caused by: java.lang.reflect.InvocationTargetException 
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) 
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) 
        at java.lang.reflect.Constructor.newInstance(Constructor.java:494) 
        at org.apache.poi.xwpf.usermodel.XWPFFactory.createDocumentPart(XWPFFactory.java:58) 
        ... 34 more 
Caused by: java.lang.ExceptionInInitializerError 
        at sun.misc.Unsafe.ensureClassInitialized(Native Method) 
        at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:25) 
        at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:122) 
        at java.lang.reflect.Field.acquireFieldAccessor(Field.java:917) 
        at java.lang.reflect.Field.getFieldAccessor(Field.java:898) 
        at java.lang.reflect.Field.get(Field.java:357) 
        at org.apache.xmlbeans.XmlBeans.typeSystemForClassLoader(XmlBeans.java:770) 
        at org.openxmlformats.schemas.wordprocessingml.x2006.main.SettingsDocument.<clinit>(Unknown Source) 
        at org.openxmlformats.schemas.wordprocessingml.x2006.main.SettingsDocument$Factory.parse(Unknown Source) 
        at org.apache.poi.xwpf.usermodel.XWPFSettings.readFrom(XWPFSettings.java:129) 
        at org.apache.poi.xwpf.usermodel.XWPFSettings.<init>(XWPFSettings.java:43) 
        ... 39 more 
Caused by: java.lang.RuntimeException: Could not instantiate SchemaTypeSystemImpl (java.lang.reflect.InvocationTargetException): is the version of xbean.jar correct? 
        at schemaorg_apache_xmlbeans.system.sE130CAA0A01A7CDE5A2B4FEB8B311707.TypeSystemHolder.loadTypeSystem(Unknown Source) 
        at schemaorg_apache_xmlbeans.system.sE130CAA0A01A7CDE5A2B4FEB8B311707.TypeSystemHolder.<clinit>(Unknown Source) 
        ... 50 more 
Caused by: java.lang.reflect.InvocationTargetException 
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) 
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) 
        at java.lang.reflect.Constructor.newInstance(Constructor.java:494) 
        ... 52 more 
Caused by: org.apache.xmlbeans.SchemaTypeLoaderException: XML-BEANS compiled schema: Incompatible minor version - expecting up to 23, got 24 (schemaorg_apache_xmlbeans.system.sE130CAA0A01A7CDE5A2B4FEB8B311707.index) - code 3 
        at org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl$XsbReader.<init>(SchemaTypeSystemImpl.java:1522) 
        at org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl.initFromHeader(SchemaTypeSystemImpl.java:260) 
        at org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl.<init>(SchemaTypeSystemImpl.java:183) 
        ... 56 more 

Answer 1

打开 word 看看那行是什么

Answer 2

楼上的 给word 文件有什么关系
拜托看清楚问题

Answer 3

楼上的，不好意思。
主要你都没有看问题
这都不是word文件的问题，是poi 问题或者包冲突问题

Answer 4

如果我单独建立工程，参照帖写的抽取方法  
http://www.cnblogs.com/gaoyoubo/articles/1759383.html 
是正常的，但是如果加入工程中就会有如下错误：
初步估计包冲突，但是又找不到给那个包冲突。word文件名字=====D:/word 2007.docx
org.apache.poi.POIXMLException: java.lang.reflect.InvocationTargetException
        at org.apache.poi.xwpf.usermodel.XWPFFactory.createDocumentPart(XWPFFactory.java:60)
        at org.apache.poi.POIXMLDocumentPart.read(POIXMLDocumentPart.java:256)
        at org.apache.poi.POIXMLDocument.load(POIXMLDocument.java:196)
        at org.apache.poi.xwpf.usermodel.XWPFDocument.<init>(XWPFDocument.java:94)
        at org.apache.poi.xwpf.extractor.XWPFWordExtractor.<init>(XWPFWordExtractor.java:45)
        at com.zzxy.common.office.Office2007Extractor.extractTextFromDOC2007(Office2007Extractor.java:118)
        at com.zzxy.common.search.FileDocument.Document(FileDocument.java:145)
        at com.zzxy.common.search.IndexFiles.addSingleIndex(IndexFiles.java:490)
        at com.zzxy.common.search.IndexFiles.indexDocs(IndexFiles.java:432)
        at com.zzxy.common.search.IndexFiles.createZLKIndex(IndexFiles.java:117)
        at com.zzxy.model.zx.zhgl.ZX_ZHGL_ZLKWH_Agent.reIndexDocs(ZX_ZHGL_ZLKWH_Agent.java:784)
        at com.zzxy.model.zx.zhgl.ZX_ZHGL_ZLKWH_Agent.addZLKFile(ZX_ZHGL_ZLKWH_Agent.java:283)
        at com.zzxy.model.zx.zhgl.ZX_ZHGL_ZLKWH_Agent.execute(ZX_ZHGL_ZLKWH_Agent.java:96)
        at com.zzxy.model.BusinessAgent.service(BusinessAgent.java:87)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:225)
        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:127)
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
        at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:499)
        at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:245)
        at com.zzxy.control.HTTPController.service(HTTPController.java:93)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:225)
        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:127)
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3214)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
        at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:1983)
        at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1890)
        at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1344)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
Caused by: java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
        at org.apache.poi.xwpf.usermodel.XWPFFactory.createDocumentPart(XWPFFactory.java:58)
        ... 34 more
Caused by: java.lang.ExceptionInInitializerError
        at sun.misc.Unsafe.ensureClassInitialized(Native Method)
        at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:25)
        at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:122)
        at java.lang.reflect.Field.acquireFieldAccessor(Field.java:917)
        at java.lang.reflect.Field.getFieldAccessor(Field.java:898)
        at java.lang.reflect.Field.get(Field.java:357)
        at org.apache.xmlbeans.XmlBeans.typeSystemForClassLoader(XmlBeans.java:770)
        at org.openxmlformats.schemas.wordprocessingml.x2006.main.SettingsDocument.<clinit>(Unknown Source)
        at org.openxmlformats.schemas.wordprocessingml.x2006.main.SettingsDocument$Factory.parse(Unknown Source)
        at org.apache.poi.xwpf.usermodel.XWPFSettings.readFrom(XWPFSettings.java:129)
        at org.apache.poi.xwpf.usermodel.XWPFSettings.<init>(XWPFSettings.java:43)
        ... 39 more
Caused by: java.lang.RuntimeException: Could not instantiate SchemaTypeSystemImpl (java.lang.reflect.InvocationTargetException): is the version of xbean.jar correct?
        at schemaorg_apache_xmlbeans.system.sE130CAA0A01A7CDE5A2B4FEB8B311707.TypeSystemHolder.loadTypeSystem(Unknown Source)
        at schemaorg_apache_xmlbeans.system.sE130CAA0A01A7CDE5A2B4FEB8B311707.TypeSystemHolder.<clinit>(Unknown Source)
        ... 50 more
Caused by: java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
        ... 52 more
Caused by: org.apache.xmlbeans.SchemaTypeLoaderException: XML-BEANS compiled schema: Incompatible minor version - expecting up to 23, got 24 (schemaorg_apache_xmlbeans.system.sE130CAA0A01A7CDE5A2B4FEB8B311707.index) - code 3
        at org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl$XsbReader.<init>(SchemaTypeSystemImpl.java:1522)
        at org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl.initFromHeader(SchemaTypeSystemImpl.java:260)
        at org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl.<init>(SchemaTypeSystemImpl.java:183)
        ... 56 more

Answer 5

XML-BEANS compiled schema: Incompatible minor version - expecting up to 23, got 24 对poi不熟悉，但是从异常上来看，似乎是xml-beans的版本不正确。

Answer 6

package test;// 生成Excel的类 
import java.io.File;import jxl.Workbook;
import jxl.write.Label;
import jxl.write.WritableSheet;
import jxl.write.WritableWorkbook;public class CreateExcel {
public static void main(String args[]) {
try {
// 打开文件
WritableWorkbook book = Workbook.createWorkbook(new File("aa.xls"));
// 生成名为“第一页”的工作表，参数0表示这是第一页
WritableSheet sheet = book.createSheet("第一页",0);
// 在Label对象的构造子中指名单元格位置是第一列第一行(0,0)
// 以及单元格内容为test
//Label label = new Label(0,0,"testssss");
for(int i=0;i<10;i++){
for (int j=0;j<10;j++){
Label label = new Label(i,j,i*j+"");
sheet.addCell(label);
}
}
// 将定义好的单元格添加到工作表中

// 生成一个保存数字的单元格 必须使用Number的完整包路径，否则有语法歧义 单元格位置是第二列，第一行，值为789.123
jxl.write.Number number = new jxl.write.Number(1, 0, 555.12541);
sheet.addCell(number);
// 写入数据并关闭文件
book.write();
book.close(); } catch (Exception e) {
System.out.println(e);
}
}
}

Answer 7

package test;// 读取Excel的类 
import java.io.File;import jxl.Cell;
import jxl.Sheet;
import jxl.Workbook;public class ReadExcel {
public static void main(String args[]) {
try {
Workbook book = Workbook.getWorkbook(new File("test.xls "));
//获得第一个工作表对象
Sheet sheet = book.getSheet(0);
//得到第一列第一行的单元格
int rows = sheet.getRows();
int column = sheet.getColumns();
for (int i=0;i<rows;i++){
for (int j=0;j<column;j++){
Cell cell1 = sheet.getCell(j, i);
String result = cell1.getContents();
System.out.print(result+",");
}
System.out.println("-----------------------------");
}

book.close();
} catch (Exception e) {
System.out.println(e);
}
}
}

Answer 8

package test;import java.io.File;import jxl.Workbook;
import jxl.write.Label;
import jxl.write.WritableSheet;
import jxl.write.WritableWorkbook;public class UpdateExcel {
public static void main(String args[]) {
try {
//Excel获得文件
Workbook wb = Workbook.getWorkbook(new File("test.xls"));
//打开一个文件的副本，并且指定数据写回到原文件
WritableWorkbook book = Workbook.createWorkbook(new File("test.xls"), wb);
//添加一个工作表
WritableSheet sheet = book.createSheet("第二页 ", 1);
sheet.addCell(new Label(0, 0, "第二页的测试数据 "));
book.write();
book.close();
} catch (Exception e) {
System.out.println(e);
}
}
}

Answer 9

POI,对office2007的格式docx有些不支持,90%的可能性是文件的问题.你看看使用低版本的word格式是否再出现问题.
还有,你请教的态度出现问题,搞程序应该考虑到所有的可能性,什么可能性都应该去试试

Answer 10

问题解决了，总结下： 主要原因不是poi不支持问题，是加载包冲突。weblogic本身用到包优先加载引起的。

Answer 11

应该是包冲突，我单独建工程，没错。
我在web项目中，不启动tomcat，有错，启动tomcat后，还是有错。就应该是包冲突。
我的是放了poi3.5 和   poi3.7.

Answer 12

换成java6 试试， 碰到过类似的