请教一个jspsmartupload组件的问题
我用的是jspsmartUpload 组件,我将jspsmartupload 组件的class文件转成我的.java文件,并加入到了我的工程里。
我在处理当中前一小段是这样写的:
<%@page contentType="text/html;charset=gb2312" >
<%@ page import="com.jspsmart.upload.*"%>
<%
int count=0;
//定义目标目录
String destination="d:/";
System.out.println("111111111111");
SmartUpload mySmartUpload =new SmartUpload()
mySmartUpload.initialize(pageContext);
//文件上传
mySmartUpload.upload();
//获得文本的内容
//上传的情况统计
System.out.println("111111111111");
com.jspsmart.upload.File myFile = mySmartUpload.getFiles().getFile(i); ///在这里报错了
报的错是:<2005-8-21 下午12时08分05秒 CST> <Error> <HTTP> <BEA-101020> <[ServletContext(id
=1923341,name=ctadmin,context-path=/ctadmin)] Servlet failed with Exception
java.lang.NullPointerException
at jsp_servlet._jspsmartupload._upload.__upload_handler._jspService(__up
load_handler.java:144)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run
(ServletStubImpl.java:971)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:402)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:305)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
n.run(WebAppServletContext.java:6350)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
118)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:3635)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
pl.java:2585)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
>
请问我这里什么地方出了错呀?