高手救命，SmartUpload总出错？？气死我了

Question

org.apache.jasper.JasperException: Unable to compile class for JSP
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:453)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause 
org.apache.jasper.JasperException: Unable to compile class for JSP
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:572)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause 
java.lang.SecurityException: no manifiest section for signature file entry javax/mail/internet/ContentDisposition.class
sun.security.util.SignatureFileVerifier.verifySection(SignatureFileVerifier.java:377)
sun.security.util.SignatureFileVerifier.processImpl(SignatureFileVerifier.java:231)
sun.security.util.SignatureFileVerifier.process(SignatureFileVerifier.java:176)
java.util.jar.JarVerifier.processEntry(JarVerifier.java:277)
java.util.jar.JarVerifier.update(JarVerifier.java:188)
java.util.jar.JarFile.initializeVerifier(JarFile.java:321)
java.util.jar.JarFile.getInputStream(JarFile.java:386)
org.apache.catalina.loader.WebappClassLoader.findResourceInternal(WebappClassLoader.java:1977)
org.apache.catalina.loader.WebappClassLoader.findResource(WebappClassLoader.java:926)
org.apache.catalina.loader.WebappClassLoader.getResourceAsStream(WebappClassLoader.java:1147)
org.apache.jasper.servlet.JasperLoader.getResourceAsStream(JasperLoader.java:143)
org.apache.jasper.compiler.JDTCompiler$1.findType(JDTCompiler.java:184)
org.apache.jasper.compiler.JDTCompiler$1.findType(JDTCompiler.java:169)
org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:119)
org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getType(PackageBinding.java:126)
org.eclipse.jdt.internal.compiler.lookup.Scope.findType(Scope.java:1355)
org.eclipse.jdt.internal.compiler.lookup.Scope.getTypeOrPackage(Scope.java:2472)
org.eclipse.jdt.internal.compiler.lookup.Scope.getType(Scope.java:2194)
org.eclipse.jdt.internal.compiler.ast.SingleTypeReference.getTypeBinding(SingleTypeReference.java:39)
org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:124)
org.eclipse.jdt.internal.compiler.ast.LocalDeclaration.resolve(LocalDeclaration.java:147)
org.eclipse.jdt.internal.compiler.ast.Block.resolveUsing(Block.java:115)
org.eclipse.jdt.internal.compiler.ast.TryStatement.resolve(TryStatement.java:504)
org.eclipse.jdt.internal.compiler.ast.Block.resolveUsing(Block.java:115)
org.eclipse.jdt.internal.compiler.ast.TryStatement.resolve(TryStatement.java:504)
org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolveStatements(AbstractMethodDeclaration.java:427)
org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.resolveStatements(MethodDeclaration.java:178)
org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:398)
org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1078)
org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1127)
org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.resolve(CompilationUnitDeclaration.java:305)
org.eclipse.jdt.internal.compiler.Compiler.process(Compiler.java:512)
org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:329)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:404)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:297)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:563)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.17 logs.

Answer 1

我是需要上传图书信息到数据库，结果SmartUpload出错，数据库连接正常，因为我注册用户信息(未用SmartUpload)，从数据库读数都正常，就是图书信息不能上传（使用SmartUpload)，求求各位高手，时间很紧急！！！
<%@ page contentType="text/html; charset=gb2312" language="java"%>
<jsp:useBean scope="page" id="books" class="com.ch11.books" />
<%@ page import="com.jspsmart.upload.*"%>
 <%@ page import="java.sql.*"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>  
<%             try
{
// 新建一个SmartUpload对象
SmartUpload su = new SmartUpload();
// 上传初始化
su.initialize(pageContext);
//设定上传限制
//限制每个上传文件的最大长度。
su.setMaxFileSize(1000000*8);
//设定允许上传的文件（通过扩展名限制）
su.setAllowedFilesList("jpg,gif,bmp,JPG,GIF,BMP");
// 上传文件
su.upload();
String s_SortID=su.getRequest().getParameter("SortID");
long l_SortID = Long.parseLong(s_SortID);
String s_BookName=su.getRequest().getParameter("BookName");
String s_Pub=su.getRequest().getParameter("Pub");
String s_Intro=su.getRequest().getParameter("Intro");
String s_Author=su.getRequest().getParameter("Author");
String s_Price=su.getRequest().getParameter("Price");
float f_Price = Float.parseFloat(s_Price);
String s_PicUrl="00000000000000.gif";
//判断是否有附件上传
com.jspsmart.upload.File file = su.getFiles().getFile(0);
if (!file.isMissing())
{   String s_Pic=file.getFileName();
//将附件以 当前时间+附件扩展名 作为文件名保存
java.text.SimpleDateFormat dateFormatter = new java.text.SimpleDateFormat("yyyyMMddHHmmss");
String s_NowTime = dateFormatter.format(new java.util.Date());
s_PicUrl = s_NowTime+"."+ file.getFileExt();
file.saveAs("./pic/"+s_PicUrl);
}
//将文章信息保存到数据库中
books.setBookName(s_BookName);
books.setAuthor(s_Author);
books.setIntro(s_Intro);
books.setSortID(l_SortID);
books.setPub(s_Pub);
books.setPicUrl(s_PicUrl);
books.setPrice(f_Price);
if(books.add_book())
{
out.println("<p align=center>图书信息发布成功</p>");
out.println("<div align=center><input type=button name=btn1 value=\"返回图书管理\" onClick='window.location=\"./books_management.jsp\"'></div>");
}
else
{out.println("<p align=center>图书信息发布失败，请重试</p>");
out.println("<div align=center><input type=button name=btn2 value=\"返回\" onClick='window.history.go(-1)'></div>");
return;
}
}
catch(Exception e)
{
out.println("<p align=center>您上传的文件格式不对，或者上传文件太大！</p>");
out.println("<div align=center><input type=button name=btn3 value=返回 onClick='window.history.go(-1)'></div>");
return;
}
%>
</body>
</html>
                                  books.java
import java.util.*;
import java.sql.*;
import java.text.*;
public class books extends Execute_DB
{
//定义类成员变量
private long BookID;    
private String BookName;       
private String Author;   
private String Pub;
private float Price;
private String PicUrl;
private long SortID;   
private String Intro;
private int RecommendNumber;
private String strSql;

    
    //初始化类成员变量
public books()
{
this.BookID=0;        
this.BookName="";
this.Author="";
this.SortID=0;
this.Price=0;
this.Pub="";
this.PicUrl = "00000000000000.gif";
this.Intro = "";
this.RecommendNumber = 0;
this.strSql=""; 
}
   
//向books数据表中添加一条新记录
public boolean add_book()
{
               this.strSql="insert into books ";
this.strSql=this.strSql + "(";        
this.strSql=this.strSql + "BookName,";  
this.strSql=this.strSql + "Author,";
this.strSql=this.strSql + "Pub,";
this.strSql=this.strSql + "Price,";
this.strSql=this.strSql + "SortID,"; 
this.strSql=this.strSql + "PicUrl,"; 
this.strSql=this.strSql + "Intro,"; 
this.strSql=this.strSql + "RecommendNumber";              
this.strSql=this.strSql + ") ";        
this.strSql=this.strSql + "values(";
this.strSql=this.strSql + "'" + this.BookName + "',";
this.strSql=this.strSql + "'" + this.Author + "',";
this.strSql=this.strSql + "'" + this.Pub + "',";
this.strSql=this.strSql + "'" + this.Price + "',";
this.strSql=this.strSql + "'" + this.SortID + "',";
this.strSql=this.strSql + "'" + this.PicUrl + "',";
this.strSql=this.strSql + "'" + this.Intro + "',";
this.strSql=this.strSql + "'" + this.RecommendNumber + "'";
this.strSql=this.strSql + ")";
System.out.println(this.strSql);
boolean isAdd = super.exeSql(this.strSql);
return isAdd;
}   
   //修改类成员变量BookID对应的图书信息
public boolean modify_info()
{
this.strSql="update books set ";
this.strSql=this.strSql + "BookName=" + "'" + this.BookName + "',";
this.strSql=this.strSql + "Author=" + "'" + this.Author + "',";
this.strSql=this.strSql + "Pub=" + "'" + this.Pub + "',";
this.strSql=this.strSql + "Price=" + "'" + this.Price + "',";
this.strSql=this.strSql + "SortID=" + "'" + this.SortID + "',";
this.strSql=this.strSql + "PicUrl=" + "'" + this.PicUrl + "',";
this.strSql=this.strSql + "Intro=" + "'" + this.Intro + "'";
this.strSql=this.strSql + " where BookID=" + this.BookID;
System.out.println(this.strSql);
boolean isUpdate = super.exeSql(this.strSql);
return isUpdate;
}
   
  //删除类DeleteBookID中对应的图书信息
public boolean delete_book(String DeleteBookID)
{
this.strSql="delete from books where BookID in (";
this.strSql=this.strSql + DeleteBookID + ")";
System.out.println(this.strSql);
boolean isDelete = super.exeSql(this.strSql);
return isDelete;
}
//获取类成员变量BookID对应的图书信息
public boolean  init()
{
this.strSql="select * from books where BookID=";
this.strSql=this.strSql + this.BookID;        
System.out.println(strSql);      
try
{
ResultSet rs = super.exeSqlQuery(this.strSql);
if (rs.next())
{
this.BookID=rs.getLong("BookID");                
this.BookName=rs.getString("BookName"); 
this.Pub=rs.getString("Pub");
this.Author=rs.getString("Author");
this.PicUrl=rs.getString("PicUrl");   
this.Price=rs.getFloat("Price");
this.SortID=rs.getInt("SortID");   
this.Intro=rs.getString("Intro");
this.RecommendNumber=rs.getInt("RecommendNumber");
return true;
}
else
{
return false;
} 
}
catch(Exception ex)
{  
return false;
}
}

//获取所有普通图书信息，返回一个ResultSet类型对象
public ResultSet show_books()
{
this.strSql="select * from books";
ResultSet rs = null;              
try
{
rs = super.exeSqlQuery(this.strSql); 
}
catch(Exception ex)
{
System.out.println(ex.toString());            
}
return rs;        
} 

//获得按RecommendNumber排序的图书集合，返回一个ResultSet类型对象
public ResultSet show_books_ByRecommendNumber()
{
this.strSql="select * from books order by RecommendNumber desc";
ResultSet rs = null;              
try
{
rs = super.exeSqlQuery(this.strSql); 
}
catch(Exception ex)
{
System.out.println(ex.toString());            
}
return rs;        
} 
   
    //以BookName、Author、Pub、SortID为条件搜索books数据表，获得符合条件的记录，返回一个ResultSet类型对象
public ResultSet search_books(String BookName,String Author,String Pub,long SortID)
{
this.strSql="select * from books where";
this.strSql=this.strSql + " BookName like '%" + BookName +"%'";    
this.strSql=this.strSql + " and Author like '%" + Author +"%'"; 
this.strSql=this.strSql + " and Pub like '%" + Pub +"%'";
if(SortID != 0)
{
this.strSql=this.strSql + " and SortID =" + SortID;
}

ResultSet rs = null;              
try
{
rs = super.exeSqlQuery(this.strSql); 
}
catch(Exception ex)
{
System.out.println(ex.toString());            
}
return rs;        
}     
//设置类成员变量BookID的值 
public void setBookID(long BookID)
{
this.BookID = BookID;
}     //设置类成员变量BookName的值 
  public void setBookName(String BookName)
{
this.BookName = BookName;
}    //获取类成员变量BookName的值  
public String getBookName()
{
return this.BookName;
} 

 //设置类成员变量Author的值 
  public void setAuthor(String Author)
{
this.Author = Author;
}  
........(以后的代码省略）
}我很纠结这个问题3天了，在网上查些资料，都不对口，希望各路高手相救！是不是jar包冲突了？？怎么就不能上传呢？上面的错误信息没看懂？？

Answer 2

Unable to compile class for JSP  不能把jsp编译成class。应该是你jsp页面出错了，且错误代码你没有贴完吧？

Answer 3

root cause  
java.lang.SecurityException: no manifiest section for signature file entry javax/mail/internet/ContentDisposition.class你的mail.jar包是不是改了？如果没改，请重新下载这个jar包