I'm trying to use the jakarta commons HttpClient library.
I think I'm being dumb here, but I can't figure out how to write a complete HttpEntity to file.
I'm trying:
FileOutputStream os = new ...
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I am trying to receive a file that client sends using DataInputStream and write it into file.
(Client sends the file using DataInputStream write(byte[], len, off) method)
Here's how I am ... |
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i am writing a applet that will read a value from a file make a change to that value and then write it back to that file. now everything works in the applet except for writing back to the file. now for some reason the code i have for writing back to the file via a urlconnection stream will not write ... |
hey rob, i am talking about sending a file from a client to a server. i have not found a direct way to do that from the client. looks like i need to make a HttpURLConnection to a cgi script to do the writing. is there a more direct way like the way you can write a file to your local ... |
Hi
I need to write a text file on to a load balanced server.
The application is in JSP and code is tested on a standalone server.
However, the production system consists of 2 separate machines which are load balanced.
The code is working fine, but the file writing part is simply ignored, or so it seems since nothing happens ... |
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I need to write a file from my local machine to a network path. Here is how I am doing it: String file = "\\\\sweetums\\users$\\tom.sullivan\\testdir\\uptest\\test.txt"; File f = new File(file); BufferedWriter b = null; try { b = new BufferedWriter(new FileWriter(f)); b.write("text"); b.flush(); } catch(Exception e) {e.printStackTrace();} When I do this, I get a java.io.FileNotFoundException. I can browse to the directory ... |
Hey there, I need to write .pdf documents to a file server. I need to make a connection to it and then store the files in a directory. The file server has permissions set so I need to pass a user name and password - I think. The file server has multiple drives and I only want to write to a ... |
Hi, The scenario is as follows. #1) After logging in to the web appln the user edits/creates a profile. #2) This info is then fed into a Stored procedure which returns a ref cursor. #3)A resultset is obtained from the cursor and then i iterate through the resultset.The contents fetched from the resultset(String) should then be written onto the directory specified ... |
I have follwoing Java program. Seems it does work but does not copy any file. This should copy from my hard drive to a URL. Any idea? import java.io.*; import java.net.*; public class loadimage { public static void main(String[] args) { try { URL u = new URL("http://localhost:9050/jsp-examples"); URLConnection uc = u.openConnection(); // uc.connect(); uc.setDoOutput(true); OutputStream fout = uc.getOutputStream(); FileInputStream fin ... |
Hi all, I have a servlet/jsp forum application which supports image upload. For storage space reasons, I would like to write the uploaded images to a different server than the one hosting my web app. Obviously I will also need to read the image data from there. I am having difficulties sorting out my file permissions - if I fix this ... |
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Hello, I am having a problem writing to a file on a socket client/server application. I can send the data from a JTextArea to the server, it appears to read the text, but I cannot seem to get the server to write the data to the .txt file. Here is the server code: import java.io.*; import java.net.*; import java.awt.*; import javax.swing.*; ... |
Hi I want to create a new file and write to it on a sever from my application, so someother application can read and process it. I tried several ways using HttpUrlConnection, but the file not get crated there, so I could not read back. I dont have a servelet on the server to process my output stream. How can I ... |
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You will need to define a protocol for this: the client sends a request, and the server sends a response. If you don't mind limiting the protocol to Java you could send objects, and wrap the Socket's streams into ObjectInputStream and ObjectOutputStream. You then send a Request object, and wait until the server sends a Response object. You can use one ... |
I have a java application where I need to create a file, without an extension, in code and write it to a different server on another network. Our company currently is on 2 networks. Both servers are Windows. The server I need to write to will need a user name and password. What is the best way to do this? Examples ... |
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Hi All, I want to write a xml file from one server machine to another server location.I am using a xml serializer in my code and genearting the file on local machine.The file that is generated on this machine is to be wriiten on server machine.For this is FTP the solution.If yes how...If there is any other solution plz do suggest ... |
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I dont know, I am unable to reproduce the problem locally, it only seems to happen for a customer in a managed network environment. We usually store settings and user configuration locally in the users area (windows based systems), but they have mapped these areas to file server. I have a path to one of the other files that it struggles ... |
Guys thanks for the quick responses. Two things occurred to me: Even if i do get the code to compile, I can't figure out how to run it with GCJ Can anyone help with that? And second, why am I using GCJ? Can't I just use the java compiler? Are there any benefits to GCJ? |
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I'm trying to build a tool that replaces a configuration file on several computers (PCs) on a network. I've been browsing through some documents and it seems like all I need to do is to provide the UNC pathname when I'm reading and writing. I haven't had a chance to try this yet, but I believe this is correct. But would ... |
You will need to, the TELNET server will be sending you commands, and asking questions (like "what are you" and "ECHO OFF"), you need to be able to atlest ignore them. I Commons Net has Telnet implementation. Also the applications might send control chars to your application ("Red font please", and "clear the screen"), you need to be able to ignore ... |