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Struts2, problem with file upload?

java-forums.org - 2012-09-19 07:38:12 - Similar - Report/Block

hello, I am using struts 2.2.1 framework with jdk 1.6 and running in tomcat 7. In my web application, I want to upload excel file and read the content of that file. I have searched many websites and even apache website as well but I could not solve my problem. After uploading file, when I try to read the uploaded file, error occurs : java...

Java How do I read and write an internal properties file?

stackoverflow.com - 2012-04-19 22:56:42 - Similar - Report/Block

I have a file I'm using to hold system information that my program needs on execution. The program will read from it and write to it periodically. How do I do this? Among other problems, I'm having trouble with paths Example How do I read/write to this properites file if deploying application as runnable jar...

creating a jar file

java-forums.org - 2013-04-25 17:00:02 - Similar - Report/Block

Hi all, I'm very new to java, tried to write my first program and it works. I typed in notepad: //A Very Simple Example class ExampleProgram { public static void main(String[] args) { System.out.println("I'm a Simple Program"); saved it as ExampleProgram.java and then compiled it using javac ExampleProgram.java Now I can run it: java Exam...

Executing specific CMD commands from Java Code

stackoverflow.com - 2012-05-08 22:29:55 - Similar - Report/Block

I have a .java classfile with a main method which produces a file "output.txt". I want to write a program in Java which compiles and runs it, so that the file "output.txt", produced by given Java class, is outputted to a specified folder. How can this be done? I can compile and run it, but I couldn't make something like a command in Java...

Corrupted uploaded file

stackoverflow.com - 2013-03-17 11:32:27 - Similar - Report/Block

Using BottlePy, I use the following code to upload a file and write it to disk : upload = request.files.get('upload') raw = upload.file.read() filename = upload.filename with open(filename, 'w') as f: f.write(raw) return "You uploaded %s (%d bytes)." % (filename, len(raw)) It returns the proper amount of bytes every single time. The uplo...

Java as a CGI to Upload a File.

java-forums.org - 2013-06-11 19:20:21 - Similar - Report/Block

I am trying to write a Java program that runs on the server as a CGI and then it will be able to save an uploaded file. I am running on an MVS system so I can't use imports like javax.* or apache.* and most examples use those imports. I have code that parses the data from the HTML POST but I am not clear on how I get the Data Input Stream...

GUI File Writing & Reading Help

codecall.net - 2013-04-20 23:51:35 - Similar - Report/Block

Howdy! I'm fairly new with Java and I'm having some issues with reading and writing to CSV files. What I initially want to do is write data entered by a user via GUI and it's then written into a single CSV file. Code for this is try { FileWriter fw = new FileWriter("Patients.csv",true); PrintWriter pw = new PrintWriter(fw); //Write to...

Write byte array to middle of an existing file in C#.NET

stackoverflow.com - 2012-03-02 08:01:16 - Similar - Report/Block

Is it possible to write (Append - No Overwrite) to an existing binary file. I have to open a file in read write mode and then randomly write byte arrays to it at the position I specify in the file. I am from a Java Background and I use RandomAccessFile in Java to accomplish this, but C# left me nowhere without such inbuilt functions. Any...

multiple file upload django

stackoverflow.com - 2012-06-05 19:53:19 - Similar - Report/Block

i know how to mutiple file upload in djnago. i use: <form enctype="multipart/form-data" action="" method="post"> {% csrf_token %} <p>Press control to upload more than image at same time</p> <input type="file" name="myfiles" multiple> <input type="submit" name="upload" value="Upload"> </form> but wh...

Launching CYGWIN-built executable from Java on Windows 7 fails with "error while loading shared libraries: ?: No such file or directory"

stackoverflow.com - 2012-04-10 18:32:00 - Similar - Report/Block

The code in question has worked in more or less the exact same configuration on earlier releases of Windows, however, it is not known to have run on Windows 7 YET! That's what I need to solve now. Briefly, some C code performs some configuration and security checks before launching a java program, passing some data that would be neigh-int...

Java program runs but not in bash script

stackoverflow.com - 2012-03-08 12:55:42 - Similar - Report/Block

I built a java program that runs the command "jps" and sees all JVMs and kills a particular JVM by extracting its id from the output of JPS command. It is working fine when I run it on the ubuntu terminal. But then I wrote a script in bash to ssh that machine from other machine and run this program there. ssh $host "java -cp daemon.jar JV...

FileHandler Java with Windows

stackoverflow.com - 2013-05-22 12:36:27 - Similar - Report/Block

I am trying to write an Application which lists down the files from the server . Now I want to give users to open any file from the list (Windows) with any editor for example a text file and User opens with NotePad++. Now is there anyway I can know that if user saves the file,if yes, then I would upload the file back to the server.

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File finder Java program : Homework [closed]

stackoverflow.com - 2012-03-22 06:40:00 - Similar - Report/Block

This is my homework, but please read my problem description first. I have to write a Java program as Path of the directory will be passed to the program as command line argument. Then program will prompt for a file name and find all the files with that name. If no argument is passed, program should search directory from previous ru...

can I change user password in linux from java program?

stackoverflow.com - 2012-06-01 09:34:40 - Similar - Report/Block

I am trying to change user password in linux from java program by sending password in outputstream but it is not done. My java program is like Process process = Runtime.getRuntime().exec("passwd sampleuser"); OutputStream outputStream = process.getOutputStream(); InputStream inputStream = process.getInputStream(); PrintWriter printWriter=...

Write String to a specific Position in file

stackoverflow.com - 2013-04-11 13:13:11 - Similar - Report/Block

I am using BuffereWriter to write Strings to a file like this import java.io.BufferedWriter; import java.io.File; import java.io.FileWriter; import java.io.IOException; public class Test { public static void main(String[] args) throws IOException { String myname = "JOHN DOE MAXWELL"; String mylocation = "SOUTH EAST"; File f = new File...

How can I change the temp directory in File.createTempFile?

stackoverflow.com - 2012-04-09 01:48:09 - Similar - Report/Block

I'm basically just doing some tests to figure out a good way to write large amounts of data to a file. I found this great answer Fastest way to write huge data in text file Java and I'm playing around with the script but it seems to be writing to /tmp instead of the directory I'm actually running the program in. This normally wouldn't bo...

How to upload a file from PC to AS400 machine using FTP Command

stackoverflow.com - 2012-04-05 13:58:21 - Similar - Report/Block

Need a Help about FTP command PUT. Requirement is to upload a file from Windows PC to AS400 machine. Here is the command (running as a batch file) I am using: open ipAddress Kishore //user pwd //password quote RCMD CRTLIB LIB(TESTXA) TEXT('TESTXA Java Application Source') //Successfully creates TESTXA library quote RCMD CRTSRCPF F...

Actionscript is there a way to upload file straight into memory?

stackoverflow.com - 2012-03-17 14:56:31 - Similar - Report/Block

I'm looking into uploading an XML file and then storing it's contents in database. It looks like upload method of flash.net.FileReference would do the job however it just gives you an option to upload it to server. I could upload it to server, read it from that server and then delete that file but I would like to avoid extra work. Is the...

Does VTK play nicer with Java or QT?

stackoverflow.com - 2010-10-04 20:21:51 - Similar - Report/Block

I'm a newbie to VTK and am starting to write a medical viewer. I've seen that VTK wraps into either Java or QT and was wondering if anyone has an opinion about which one works better. I'm much better at Java, and would be learning QT from scratch. However, I've read and noticed that getting VTK and Java to play nice can be problematic.

compiling class files for Hadoop MapReduce

stackoverflow.com - 2012-06-01 13:11:30 - Similar - Report/Block

after having run the default wordcount example in Hadoop successfully, I created a new java file by copying the content of the wordcount example. I modified the code a little bit. Now I want to compile the new java file, create *.jar file. I do not have eclipse, as this seems to be a headache. So plain java code in vim, without any file s...

why uploaded zip file via ftp is smaller then original file in java?

stackoverflow.com - 2012-03-20 16:12:53 - Similar - Report/Block

My original zip file is 4KB. When i upload it via ftp on server, the size is smaller namely 3.032KB.it seems to me zip file is corrupted and can't be open. Why it happens? how can be fixed? ftp code public static void uploadFilesToServer(String filename){ File file = new File(filename); FTPClient client = new FTPClient(); File...

Adding spaces to end of NSMutableString

stackoverflow.com - 2013-04-11 14:12:15 - Similar - Report/Block

I'm trying to write a string to a text file. That text file will then be read by another program. That second program is expecting the different "fields" in the text file to be a fixed width. Therefore, when I write the text file with my app, I will need to add spaces between my actual data to get everything to line up correctly. How do I...

Html/CSS Upload File

stackoverflow.com - 2012-04-21 09:07:46 - Similar - Report/Block

this is upload file code: <form> <input type="file" name="file"/> </form> It's appear a text box and BROWSE button to upload a file. Well, But is there any way to upload a file by just click on "some" text, Example: "Upload your file" text. After click on this text then upload box will appear.

Run execute file in Runtime.exec() and get user input

stackoverflow.com - 2013-05-15 09:49:29 - Similar - Report/Block

How to run c execute file with user input in Java Runtime().exec() . Without user input in my c program execute file runs in Runtime().exec() For example: Below c program if n is predefined and it's execute file runs in java runtime()...If n is a user input how to run the execute file? #include #include #include int main() setbuf(stdo...

Calling a mapreduce job from a simple java program

stackoverflow.com - 2012-03-24 07:56:02 - Similar - Report/Block

I have been trying to call a mapreduce job from a simple java program in the same package.. I tried to refer the mapreduce jar file in my java program and call it using the runJar(String args[]) method by also passing the input and output paths for the mapreduce job.. But the program dint work..

Ajax Upload: How to make each file I upload have its own extension as a request parameter?

stackoverflow.com - 2012-03-25 09:04:48 - Similar - Report/Block

So I am loooking at Ajax Upload library . I made it work with my server and upload multiple files. But I dont get how to set such parameter as file extension for each difrent file I upload. So I wonder how to do such thing, because alI can do now is set general parameters, not individual.

How do I write a portlet without any external view component

stackoverflow.com - 2012-03-12 16:52:44 - Similar - Report/Block

I'm trying to write a little piece of code to show in a portlet for Liferay the name of the user logged. My problem, a part of a programming problem, is that I don't understand how exactly is the connection between a java class and the view.jsp file. I know and I'm able to show the user name and photo just with the view.jsp file, but I'm...

ASP - Renomear o arquivo enviado

babooforum.com.br - 2013-03-31 00:41:21 - Similar - Report/Block

Por padrão, AspUpload sempre salva enviou arquivos com seus nomes originais. Este artigo descreve dois métodos para renomear os arquivos. Os exemplos de código a seguir renomear um único arquivo carregado usando o ID da sessão atual. Você pode usar seu esquema de nomes próprio lugar. Método 1: Salvar no disco, em seguida, copiar Set Uploa...

How to upload and store an image with google app engine (java)

stackoverflow.com - 2009-10-03 14:20:43 - Similar - Report/Block

I am looking for the simplest way to upload and store an image (file) to the GAE (java). Googling for hours without any simple and clear result... : ( found this link: http://code.google.com/intl/fr/appengine /kb/java.html#fileforms but i still don't know how to store an image, and how to retrieve it... I am looking for simple servlet exma...

very wierd! eclipse does not find java on my computer?

java-forums.org - 2012-07-22 05:57:18 - Similar - Report/Block

Hello I am very new and I have a problem that has been bothering me all day today. I have been working on a ROS (robotic OS) and I am using java for part of it. The java code itself works fine, but I just updated my java to the latest java and my whole entire eclipse can not find java... even programs like minecraft do not work. I did che...

Remote File upload in grails

stackoverflow.com - 2009-03-05 09:22:45 - Similar - Report/Block

I am creating a webapplication using grails which uses lot of ajax.I want to implement file upload using ajax.I dont know how to use ajax for file upload.My sample GSP code is : <!-- code for file upload form--> <div id="updateArea"> </div> I tried with and .After uploading I want to update the 'updateArea' with the res...

How to upload a file in Tomcat5.5?

stackoverflow.com - 2012-06-20 13:24:15 - Similar - Report/Block

I want to do the following in tomcat 5.5 1. upload a excel file 2. process the file based on some crieteria 3. show the result I am able to do all from 2 to 3 but not able to upload a file in tomcat 5.5 and could not also find example. Pleaes help me.

Secure File Uploader Plugin for s2Member

s2member.com - 2012-03-27 15:39:40 - Similar - Report/Block

Normally if you want to upload a protected file for s2Member, you have to open an FTP program like FileZilla, enter your server details find the folder and then upload your files. There is an alternative to this, and that is the s2Member Secure File Uploader, a plugin by another user, which allows you to upload files to the folder ...

Can i upload .Ipa file on itune connect from my windows

stackoverflow.com - 2013-03-07 11:22:10 - Similar - Report/Block

I am not able to fine binary upload link in my itune connect account. I have upload ipa file but status is same from last 1 week " waiting for Upload". Please any once help to upload my .ipa file on itune connect. Thanks,...

Java meaning of .java~

stackoverflow.com - 2013-02-27 13:59:30 - Similar - Report/Block

By typing jar -tf myJar.jar MyProject I get in the file list, besides the normal .java and .class files, also a .java**~** file. I have read googling it around that it is due to some other incomplete version of the file.java . If so, How can I go ahead and remove those files? since in the real folder there are no other files than file...

Upload big files

stackoverflow.com - 2012-04-03 10:48:01 - Similar - Report/Block

I read every post about this issue here but nothing helped me. My problem is that my html form not putting anything in file path if the file is bigger then 1.5 MB. For example, if i upload normal size file it's echo the file temp path, but if i upload a bigger file (say 4MB) it's just show me no error but i can see an empty file on the se...

Creating a file and writing to it

stackoverflow.com - 2012-04-22 03:52:40 - Similar - Report/Block

I created a file named 'test.txt' and then took input from the user to write the input to the file. Everything runs fine. The program doesn't show any error at all. The file is created and the program takes input from the user but when I checked the content of the file, it was empty. Can anyone figure out what is wrong with my code? The c...

Sending a file over a socket in Java

stackoverflow.com - 2012-02-28 04:50:17 - Similar - Report/Block

I am having a problems trying to send a file from a server program to a client program over a socket. SO fair I have tried splitting it into bytes but I haven't had any success so far. Also the server must be concurrent so I am unsure where I should put the code to send the file. Thanks EDIT: Here is the code that I have tried so far, at...

Java class as a Monitor

stackoverflow.com - 2012-04-23 12:02:09 - Similar - Report/Block

i need to write a java program but i need some advice before starting on my own. The program i will be writing is to do the following: Simulate a shop takes advanced order for donuts The shop would not take further orders, once 5000 donuts have been ordered Ok i am kind of stuck thinking if i should be writing the java-class to act as a M...

Upload di file multipli con jQuery

html.it - 2012-07-02 11:00:25 - Similar - Report/Block

Questo plugin per jQuery mostra come è possibile creare un sistema di upload di file di tipo diverso semplice da utilizzare: sono presenti dei bottoni per ogni funzionalità necessaria (aggiunta dei file, upload, cancellazione). Per l'upload utilizza PHP. Al file javascript possiamo mettere dei limiti sul massimo numero di file da caricare...




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