Error in this statement [import="com.oreilly.servlet.MultipartRequest"]

hai,
iam designing jsp page where i use thi class i.e.,
import="com.oreilly.servlet.MultipartRequest"
for this iam using j2ee server i istalled jdk and j2ee.
when i run the following code iam getting error " unabe to compile class import="com.oreilly.servlet.MultipartRequest" "
what else should i do
please help me anyone
code is
<%@ page language="java" %>
<%@ page import="java.text.*" %>
<%@ page import="java.io.*" %>
<%@ page import="javax.servlet.http.HttpSession" %>
<%@ page import="java.util.*" %>
<%@ page import="javax.servlet.*" %>
<%@ page import="java.sql.*" %>
<%@ page import="java.net.*" %>
<%@ page import="com.oreilly.servlet.MultipartRequest" %>
<%@ page import="com.oreilly.servlet.ServletUtils" %>
<%!
String uri="";
Vector files=new Vector();
String pathf="";
%>
<%!
public static String FORM_ACTION = "method";
public static String ACTION_ATTACHFORM = "Attachments";
public static String ACTION_ATTACHFILE = "AttachtoMessage";
public static String ACTION_FILEREMOVE = "fileRemove";
public static String ACTION_SEND = "Send";
%>
<%
pathf=DNet.getDataFilesPath()+"/ActivityManagementNew";
pathf=pathf+"/";
uri=request.getRequestURI();
HttpSession ss=request.getSession(true);
String persno=(String)ss.getAttribute("persno");
String method = request.getParameter(FORM_ACTION);
//System.out.println("method"+method);
if (method ==null) {
     else if((method!=null) && (method.equals(ACTION_ATTACHFORM)))
     attachForm(request, out, files,0);
     else if((method!=null) && (method.equals(ACTION_ATTACHFILE)))
     attachFile(request, out);
     else if((method!=null) && (method.equals(ACTION_FILEREMOVE)))
     removeFile(request, out);
%>
<%! int inc=0; %>
<%!
public void attachForm(HttpServletRequest req,JspWriter out,Vector files,int size)
throws ServletException, java.io.IOException
out.println("<html>");
out.println("<head><LINK href=dmail.css rel=stylesheet>");
out.println("<title> Attach File </title>");
out.println("<Script Language=JavaScript>");
out.println("list=new Array();");
out.println("function putattach(pos,name) {");
out.println(" list[pos]=name; }");
out.println("function listattach() {");
out.println("if((window.opener.document.composeform.list)!=null)");
out.println("window.opener.document.composeform.list.value=list;");
out.println("window.close();}");
out.println("</script>");
out.println("</head>");
out.println("<body bgcolor='#EEEEEE' text='#494949' link='#9966CC' vlink='#009999' alink='#CC0066' ><center>");
out.println("<table>");
out.println("<TR align=middle bgColor=#eeeecc><TD colSpan=7 align=center><FONT class=f> <B>Attachments ");
out.println("</B> </FONT></TD></TR>");
out.println("</table>");
out.println("<form action="+uri+"?method="+ACTION_ATTACHFILE+"&size="+size+" ENCTYPE=multipart/form-data method=post>"+
"<center><table width=400 border=0><tr><td><ol>"+
"<li><p>Click the <b>Browse</b> button to select the file that"+
     " you want to attach, or type the path to the file in the box below.<br>"+
     "Attach File: <input name=attfile type=file> </p>"+
     " </li><li><p>Click the <b>Attach to Message</b> button.<br>"+
     " The transfer of an attached file may require 30 seconds to up to 10 minutes.<br>"+
     "<center><input type=submit name=method value=\""+ACTION_ATTACHFILE+"\"></center></form></p>"+
     "</li> <li><p>Repeat Steps 1 and 2 to attach additional files. Click"+
     "the <b>Done</b> button to return to your message.</p></li></ol><br>"+
     "<center><Input type=button value=Done onClick=listattach()></center>"+
     "</td></tr></table>"+
     "<form method=post action="+uri+">"+
     "<input type=hidden name=size value="+size+">"+
     "<hr width=400><table width=400 border=0>"+
     "<tr><td><select name=attachlist size=5 multiple>");
     if(files!=null)
     for(int i=0;i<files.size();i++)
     out.println( "<option value="+i+">"+(String)files.get(i)+"</option>");
out.println("</select>");
     out.println("<Script language=JavaScript>");
     for(int i=0;i<files.size();i++)
     out.println("putattach("+i+", '"+(String)files.get(i)+"')");
     out.println("</script>");
     out.println("</td><td><input type=hidden name=method value="+ACTION_FILEREMOVE+"><input type=submit value=Remove> </td></tr>");
     }else out.println("<option value=-1>-- Message Attachments -- </option></select>");
out.println("<tr><td><b>Current total ="+size+"K</b></td></tr>"+
"<tr><td colspan=2>Each file size cannot exceed 20MB. To remove an attachment,"+
"select the file from the list and click the <b>Remove</b> button. </td>"+
"</tr> </table></form></center>");
out.println("</body></html>");
out.flush();
// out.close();
public void attachFile(HttpServletRequest req,JspWriter out)
throws ServletException, java.io.IOException
HttpSession session=req.getSession();
Vector files=(Vector)session.getValue("files");
     int Fsize=0;
     try{
     String user=(String)req.getSession().getValue("PERSONALNO");
     File f=new File(pathf+"/Temp/"+user);
     if(!f.exists())
     f.mkdir();
     MultipartRequest multi =new MultipartRequest(req, pathf+"/Temp/"+user, 20 * 1024 * 1024);
     Enumeration efiles = multi.getFileNames();
     String filename=null;
     Fsize=Integer.parseInt(req.getParameter("size"));
     while (efiles.hasMoreElements())
String name = (String)efiles.nextElement();
     filename = multi.getFilesystemName(name);
     File ft=new File(pathf+"/Temp/"+(String)req.getSession().getValue("PERSONALNO")+"/"+filename);
     long size=ft.length();
     if(filename!=null)
     if(size<1024)
     Fsize=Fsize+1;
     else
     Fsize=Fsize+java.lang.Math.round((float)size/1024);
if(files==null)
files=new Vector(); // to keep track of attached files
     files.add(filename);
session.putValue("files",files);
     attachForm(req,out,files,Fsize);
catch(Exception e)
     e.printStackTrace();
public void removeFile(HttpServletRequest req,JspWriter out)
throws ServletException, java.io.IOException
HttpSession session=req.getSession();
Vector files=(Vector)session.getValue("files");
     int j;
     int FSize=Integer.parseInt(req.getParameter("size"));
     String st[]=req.getParameterValues("attachlist");
     String user=(String)req.getSession().getValue("PERSONALNO");
     if(st!=null)
     for(int i=0;i<st.length;i++)
     j=Integer.parseInt(st);
     File f=new File(pathf+"/Temp/"+user+"/"+(String)files.get(j));
     long s=f.length();
     if(s<1024) s=1;
     else s= java.lang.Math.round((float)s/1024);
     FSize=(int)(FSize-s);
if(files==null)
files=new Vector(); // to keep track of attached files
     files.remove(j);
session.putValue("files",files);
     f.delete();
     if(files.size()==0)
     files=null;
     File f=new File(pathf+"/Temp/"+user);
     f.delete();
     attachForm(req,out,files,FSize);
%>

WEB-INF/classes or ClassPath?I meant WEB-INF/lib ... not WEB-INF/classes

Similar Messages

Com.oreilly.servlet.MultipartRequest from where to download the package

Hi all
From where to download this package.
com.oreilly.servlet.MultipartRequest
and where to copy it so that I can use this package.
Vijay

What does Google tell you? http://www.google.com

Change upload file name with com.oreilly.servlet.MultipartRequest to handle the file upload

1. when use com.oreilly.servlet.MultipartRequest to handle the file upload, can I change the upload file name .
2. how com.oreilly.servlet.MultipartReques handle file upload? do it change to byte ?
what different? if I use the following method?
   File uploadedFile = (File) mp.getFile("filename");
               FileOutputStream fos = new FileOutputStream(filename);
                byte[] uploadedFileBuf = new byte[(int) uploadedFile.length()];
               fos.write(data);
             fos.close();

My questions are
1) when use oreilly package to do file upload , it looks like i line of code is enough to store the upload file in the
file direction.
MultipartRequest multi =
        new MultipartRequest(request, dirName, 10*1024*1024); // 10MB
why some example still use FileOutputStream?
outs = new FileOutputStream(UPLOADDIR+fileName);
    filePart.writeTo(outs);
   outs.flush();
outs.close();
2) can I rename the file name when I use oreilly package?

Uploading a file using jsp and com.oreilly.servlet lib package

Sorry to bother you but I need your help folks
I am developing an application to pick up files from a database and sent to a specified location on a different system.
I am presently trying to run this code,I have placed this lib package from oreilly which is supposed to encapsulate the usage of file uploads,which is a jar file called cos.jar into C:\Program Files\Java\jdk1.5.0_03\jre\lib\ext folder .I have a jsp page that calls the bean which does the upload and implement the classes in the oreilly package.I am using tomcat 5
[b]the jsp page that acts as the user interface
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>Please Choose The File</title>
</head>
<body bgcolor="#ffffff">
<table border="0"><tr>
<form action="Upload.jsp" method="post"
enctype="multipart/form-data">
<td valign="top"><strong>Please choose your document:</strong><br></td>
<td> <input type="file" name="file1">
<br><br>
</td></tr>
<tr><td><input type="submit" value="Upload File"></td></tr>
</form>
</table>
</body>
</html>
this is the jsp page that calls the bean
<jsp:useBean id="uploader" class="com.UploadBean" />
<jsp:setProperty name="uploader" property="dir" value="<%=application.getInitParameter(\"save-dir\")%>" />
<jsp:setProperty name="uploader" property= "req" value="${pageContext.request}" />
<html>
<head><title>file uploads</title></head>
<body>
<h2>Here is information about the uploaded files</h2>
<jsp:getProperty name="uploader" property="uploadedFiles" />
</body>
</html>
[b]this is the bean class
package com;
import java.util.Enumeration;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.ServletRequest;
import com.oreilly.servlet.MultipartRequest;
import com.oreilly.servlet.multipart.DefaultFileRenamePolicy;
import javax.servlet.*;
public class UploadBean {
private String webTempPath;
private HttpServletRequest req;
private String dir;
// private ServletRequest request;
public UploadBean( ) {}
public void setDir(String dirName) {
if (dirName == null || dirName.equals(""))
throw new IllegalArgumentException("invalid value passed to " + getClass( ).getName( )+".setDir");
//webTempPath = dirName;
dir = dirName;
/* public String getDir()
return webTempPath;
public void setReq(ServletRequest request) {
if (request != null && request instanceof HttpServletRequest)
req = (HttpServletRequest) request;
} else {
throw new IllegalArgumentException("Invalid value passed to " + getClass( ).getName( )+".setReq");
public String getUploadedFiles( ) throws java.io.IOException{
//file limit size of 5 MB
MultipartRequest mpr = new MultipartRequest(req,dir,5 * 1024 * 1024,new DefaultFileRenamePolicy( ));
Enumeration enume = mpr.getFileNames( );
StringBuffer buff = new StringBuffer("");
for (int i = 1; enume.hasMoreElements( );i++){
buff.append("The name of uploaded file ").append(i).append(" is: ").append(mpr.getFilesystemName((String)enume.nextElement( ))).append("<br><br>");
}//for
//return the String
return buff.toString( );
} // getUploadedFiles
On running the code I find this error messages
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: javax/servlet/ServletRequest
     org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:848)
     org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:781)
     org.apache.jsp.jsp.Upload_jsp._jspService(org.apache.jsp.jsp.Upload_jsp:73)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
java.lang.NoClassDefFoundError: javax/servlet/ServletRequest
     com.oreilly.servlet.MultipartRequest.<init>(MultipartRequest.java:222)
     com.oreilly.servlet.MultipartRequest.<init>(MultipartRequest.java:151)
     com.UploadBean.getUploadedFiles(UploadBean.java:49)
     org.apache.jsp.jsp.Upload_jsp._jspService(org.apache.jsp.jsp.Upload_jsp:63)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.9 logs.
Apache Tomcat/5.5.9
tanks

Hi,
Looks like you are missing a file from the classpath. Make sure servlet.jar is available in your classpath. Ordinarily files in <tomcat_home>/lib directory should be added automatically. You need to check why it hasn't been added in your case. A good place to start would be the bat files in the bin directory viz startup.bat, catalina.bat etc.
cheers,
vidyut

URGENT!! where to put com.oreilly.servlet package??

hi all,
i am now using tomcat.
i put the com.oreilly.servlet classes in the following path:
c:\jakarta-tomcat-4.0.3\webapps\temp\web-inf\classes\com\oreilly\servlet\..
and i put my servlet file in the path
c:\jakarta-tomcat-4.0.3\webapps\temp\web-inf\classes\testing.java
i have also put the the cos.jar file in
c:\jakarta-tomcat-4.0.3\webapps\temp\web-inf\lib\cos.jar
but when i compile testing.java, i gives error for import com.oreilly.servlet.*
saying can't resolve symbol
can somebody tell me how can i fix it?
thx a lot

hi,
are you sure you have set the package com.oreilly.servlet in your system's classpath?

Oreilly.servlet.MultipartRequest Error

I'm trying to use the oreilly servlet to upload files to my server. I using BEA Weblogic and I'm compiling the servlet via classspath. I use the cos.jar and the servlet.jar to compile my servlet. Everything compiles fine. However, When I try to upload a file, I get this error:
java.lang.NoClassDefFoundError: com/oreilly/servlet/MultipartRequest
at com.jspservletcookbook.UploadServlet.doPost(UploadServlet.java:22)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
What I'm I doing wrong. Please help me.

Put cos.jar into the WEB-INF/lib directory of your web app.
It needs it at runtime as well as compile time.

Getting an error like this The import javax.servlet cannot be resolved

HI
i am getting an error like this "The import javax.servlet cannot be resolved".wht i ahve done in eclipse right click->open->servlet->packge name->servlet name->next->nexyt>finish.hereinterfaces is javax.servlet.Servlet.
do i need add jar for it.can any one tell me why i got error like this.
vijay

Please don't doublepost. Answer is given here: http://forum.java.sun.com/thread.jspa?threadID=5220686

Odd fail with com.oreilly.servlets on tomcat 4.1

I've got a page that uses the com.oreilly.servlets package on tomcat 4.1. It is failing at the point where I first create my MultipartRequest but the error stack doesn't make any reference to the com.oreilly.servlets package, it just says:
root cause
javax.servlet.ServletException: javax/servlet/ServletRequest
at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:536)
at org.apache.jsp.imageUploader1_jsp._jspService(imageUploader1_jsp.java:102)
and back through the org.apache.jsp stuff.
I definitely have the enctype on the form set up correctly and the same code was working fine on another server running tomcat 3.2. I just cannot seem to find any good reason for it.

Alright, here is the source of a page that will fail on my server (but doesn't seem to have a problem on my development box)
<%@page contentType="text/html"%>
<%@page import="org.apache.commons.fileupload.*"%>
<%
try
    System.out.println("is it multipart?");
    System.out.println( FileUpload.isMultipartContent(request) );
catch (Exception e)
    System.out.println("Error caught.<br/>");
    System.out.println(e.getMessage()+"<br>");
    e.printStackTrace();
%>
<html>
<head><title>Test Page</title></head>
<body>
<p>Multipart test, see catalina.out for more information.</p>
</body>
</html>The error stack, for what it's worth, looks a lot like this:
exception
org.apache.jasper.JasperException: javax/servlet/ServletInputStream
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2422)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:163)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:577)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:577)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:199)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:324)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:395)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:673)
at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:615)
at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:786)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:534)
root cause
javax.servlet.ServletException: javax/servlet/ServletInputStream
at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:536)
at org.apache.jsp.imageUploader1_jsp._jspService(imageUploader1_jsp.java:119)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2422)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:163)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:577)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:577)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:199)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:324)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:395)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:673)
at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:615)
at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:786)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:534)
Apache Tomcat/4.1.30

Com.oreilly.servlet.multipart writeTo() question

I am trying to write a upload servlet with com.oreilly.servlet.multipart.
The problem I am having is specifiying the name of file on the server's side.
When I looked at the documentation for FilePart.writeTo() ...
com.oreilly.servlet.multipart
Class FilePart
java.lang.Object
|
--com.oreilly.servlet.multipart.Part
|
--com.oreilly.servlet.multipart.FilePart
writeTo
public long writeTo(java.io.File fileOrDirectory) throws java.io.IOException
Write this file part to a file or directory. If the user supplied a file, we write it to that file, and if they supplied a directory, we write it to that directory with the filename that accompanied it. If this part doesn't contain a file this method does nothing.
Returns: number of bytes written
Throws: java.io.IOException - if an input or output exception has occurred.
... I figured all I had to do was supply a file to writeTo(), so that writeTo() would write to that file.
So I modified the example servlet code (DemoParserUploadServlet.java) to do this ...
code:
     String outFileName = dirName + "/" + xyz_UpLoadUser + "/" + name + "_" + getTS() + ".dat";
     file = new File( outFileName );
     size = filePart.writeTo(file);
... and I get the error ...
javax.servlet.ServletException: Supplied uploadDir ./TEST001/FILE_1_20040220085207.dat is invalid
I took a look at DemoRequestUploadServlet.java but that only shows me would to write files to the /tmp directory not how to change the file's name from what the user supplied in the form.
Please help!

Thanks for your reply :)
I just resorted to doing something like this ...
public void init ( ...
dir = new File ( dirName );
public void doPost ( ...
String oldFileName = filePart.getFileName();
String newFileName = dirName + "/" + xyz_UpLoadUser + "/" + name + "_" + getTS() + ".dat";
size = filePart.writeTo(dir);
File oldFile = new File( oldFileName );
File newFile = new File( newFileName );
boolean rc = oldFile.renameTo( newFileName );

How to upload more than 100mb in using com.oreilly.servlet package

hi all,
I use com.oreilly.servlet package to upload and i use the following code to upload
MultipartRequest mr = new MultipartRequest(request,"/tmp/saved",0x10000000);My problem is i can't upload more than 25mb, uploads upto 25mb and shows page cannot displayed err in IE,
Pls help

In the webserver there is most likely a configuration option for the maximum size that a request may have. So search through the manual of your particular webserver on how to change that.

Error in this statement

This statement return an SQLException which says:
Syntax error in INSERT INTO statement
String mySql_1 = " INSERT INTO MEAL(MEAL_AMT_LOADED)"
"WHERE MEAL.STU_NUM = '" jtfStNo.getText().trim()
"'VALUES('"+jtfAmLd.getText().trim()+"')";
I want the following query statement to allow me to insert a meal amount of a particular student through jtfAmLd into the MEAL table whereby a student must be identified by a student number also to be provided in jtfStNo.
I'll be glad if you can help me with this statement
Cool.

I want to know how am i going to update the second table MEAL which
contains a foreign key STU_NUM which referenced STUDENT the table which contains STU_NUM as a primary key using the criteria of a STU_NUM.
Duffymo and DrClap i have tried UPDATE as follows:
String query = "UPDATE STUDENT,MEAL"+
"SET MEAL.MEAL_AMT_LOADED = '" + jtfAmLd.getText().trim() +"',"+
"MEAL.MEAL_REL_MADE = '"+jtfRM.getText().trim()+ "' "+
"WHERE STUDENT.STU_NUM = MEAL.STU_NUM"+
"AND STUDENT.STU_NUM = '" + jtfStNo.getText().trim() + "'";
But it returns an error which says:
Failed to insertjava.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Syntax error in UPDATE statement.

Com.oreilly.servlet where to get it?

if someone knows what's the above package is all about, then please tell me where one can download it?

Have you try the site servlet.com

Urgent Help Cant find an error in this statement and jdk is showing

Error:
Exception: [Microsoft][ODBC Microsoft Access Driver] Syntax error in CONSTRAINT clause.
`````````````````H E L P```````````````
s1.executeUpdate("Create Table " + n + " (Sno integer, Name varchar(20),So varchar(5),Source varchar(15), TTO integer, TTH integer, Status varchar(5), Rec varchar(15), DOJ Date, Type varchar(10), Sector varchar(15), Primary varchar(15), Proj varchar(15), Skills varchar(15), Level varchar(10), Band integer, Location varchar(15), Company varchar(20), Remarks varchar(50), Test date, IV date, Qualification varchar(15), RefSal float, RIF_NO integer, RIF_DATE Date, Target_Date Date, Lead_Time date, SLA_ACH Date, R1 date, R2 date, R3 date, R4 date,R5 date, R6 date, R7 date, R8 date, RR1 date,RR2 date, RR3 date, RR4 date,RR5 date, RR6 date, RR7 date, RR8 date)");
I am using access as backend database on a remote machine.

n is not a numeric data but is of string typeThat was just for your information because you didn't show any of your java code.
Did you try changing the names of those columns? I haven't used access much, but i believe there is some workaround to using reserved words by putting square brackets aroundf them. I haven't done it, I just noticed the access gui front end does it sometimes. i found it much easier to just not use words I thought might be reserved.

Where is the error in this statement?

stat.executeUpdate("insert into message("+"'login,destinateur,message'"+") values("+"'"+log+"','"+destinateur+"','"+message+")");

stat.executeUpdate("insert into
message("+"'login,destinateur,message'"+")
values("+"'"+log+"','"+destinateur+"','"+message+")");
stat.executeUpdate(
    insert into message(
+
      login,destinateur,message
+
    values(
+
+ log +
+ destinateur +
+ message +
);What is the problem with it?

Where is the errors in this statement?

stat.executeUpdate("insert into message("+"'login,destinateur,message'"+") values("+"'"+log+"','"+destinateur+"','"+message+")");

stat.executeUpdate("insert into
message("+"'login,destinateur,message'"+")
values("+"'"+log+"','"+destinateur+"','"+message+")");I notice two problems.
1) in your field list your string will look like ('login,destinateur,message'). You need to get rid of the single quotes around the field names.
2) You are missing a single quote after message at the end of the string: ...+message+")" instead of ...+message+"')"
SQL statements tend to be somewhat difficult to debug. To help you might want to split them into two statements:
String sql = "insert into...";
stat.executeUpdate(sql);
Then you can use a debugger (or insert a System.out.println) to see what the value of sql is before the statement is executed. Its easier to notice those little problems when you are seeing the final string with all of its values inserted.

Error in this statement [import="com.oreilly.servlet.MultipartRequest"]

Similar Messages

Maybe you are looking for