response « Development « Java I/O Q&A





1. Error commiting response java.io.IOException: Broken pipe at sun.nio.ch.FileDispatcher.write0(Native Method)    stackoverflow.com

I encounter this error after a number of https requests. Anyone have any idea what could be the reason? It seens to be related to SSL. But previously it was working ...

2. Why did I get “Error commiting response java.io.IOException: Broken pipe at sun.nio.ch.FileDispatcher.write0(Native Method)” with SSL    stackoverflow.com

What is the reason for encountering this Exception:

Error commiting responsejava.io.IOException: Broken pipe at sun.nio.ch.FileDispatcher.write0(Native Method)
I encounter this exception when i do a page redirect from http to https. And the strange thing ...

3. Why did I get “Error commiting response java.io.IOException: Broken pipe at sun.nio.ch.FileDispatcher.write0(Native Method)” with SSL    stackoverflow.com

I encounter this exception when i do a page redirect from http to https. And the strange thing is that i can access https in the first 10 to 20 requests. ...

4. "java.io.IOException: Error writing Response Body: 69    coderanch.com

Hi .. I am getting this exception.. "java.io.IOException: Error writing Response Body: 69" when i read a remote file through servlet(I request the servlet and the servlet reads the file on the local hard disk and gives it to the client).. what is the reason??can any one help me out.. Thanks in advance.. ------------------ Sandeep Jain

5. Reading MDB file from a response    coderanch.com

Friends, my application has to save a MDB file in local disk. the file is sent as a binary response from a webservice. how can i read the content and save it as a MDB file. or how can i download a MDB file from a website to my local disk thanx

6. process from request to response(UTF-8)    coderanch.com

I was wondering if you could help clarify something for me. Sorry in advance for long post. Following is process from sending a HTTP request to receive HTTP response. 1.The browser running in the clients native locale encodes the form parameter data in the HTTP request so that it is in a readable format for the web application. 2.When the application ...

8. getOutputStream() has already been called for this response    coderanch.com

Hello.. I've googled this error and have seen a lot of solutions pertaining to response.getOutputStream() being called multiple times, but i dont really see this happening in my code or in the jsp.. I'm trying to download a file that is retrieved from the database as blob. The code below will show that after the blob is retrieved, it will write ...

9. Response from modem dissapeared    coderanch.com

Hi I have a gsm modem program which sends commands to the modem and i have been receving ok response for 'AT' command. But the next day when i again started the program I began receiving as the response for many events that i fire eg. If i make a call on that no. even then i receive as ...





10. response from upload: hangs    coderanch.com

Hello, I am uploading files to a server via a socket connection. I create a multipart/form-data upload, sending the required headers, file size. The upload functions as expected however at the end of the upload I create a reader to fetch a response. This reader hangs for a minute or more then returns the expected value. Is there something I need ...

11. Error:getOutputStream() has already been called for this response    coderanch.com

Hello everyone, I have integrated Jasper Reports with Struts 1.2.9.At runtime I am getting this error. ApplicationDispatcher[/TGMC_DB1-2009] PWC1231: Servlet.service() for servlet jsp threw exception java.lang.IllegalStateException: PWC3991: getOutputStream() has already been called for this response at org.apache.coyote.tomcat5.CoyoteResponse.getWriter(CoyoteResponse.java:700) at org.apache.coyote.tomcat5.CoyoteResponseFacade.getWriter(CoyoteResponseFacade.java:210) at javax.servlet.ServletResponseWrapper.getWriter(ServletResponseWrapper.java:135) at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:171) at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:164) at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:221) at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:157) at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:108) at org.apache.jsp.LeftMenu_jsp._jspService(LeftMenu_jsp.java from :152) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93) I read that "It is ...

12. Saving Response content to a file.    coderanch.com

I guess the content of the response can be saved to a file, but I'm not sure I can see why this might be useful. Presumably you are making the response in your code, so why not just build it to a StringBuffer and write that to disk before you add it to the response and send it back to the ...

14. HttpsURLConnection: Reading Body of Response when response code is not 200    coderanch.com

I'm writing a client to connect to some RESTfull web services using HttpsURLConnection. I know that these services, when a failure occurs will return an HTTP response code (500, 400, etc) and also send and XML document in the response body that contains an error message. Unfortunately, the call to getOutputStream() throws an IOException when the response code is 400. Is ...

15. how to read a file from response object    coderanch.com

16. file from response object    coderanch.com





17. File get currupt if downloaded by response.getOutputStream();    coderanch.com

File file = new File(filePath); if (file.exists()) { if(isDebugEnabled) log.debug("File Found"); } String quotes = "\""; attachmentName = quotes.concat(attachmentName).concat(quotes); response.setContentType("application/unknown"); response.setHeader("Pragma", "public"); response.setHeader("Cache-Control", "max-age=0"); response.addHeader("Content-Disposition", "attachment; filename=" + attachmentName); fileInputStream = new FileInputStream(file); OutputStream tempStream = response.getOutputStream(); if (tempStream instanceof FileOutputStream && tempStream != null) { destination = ((FileOutputStream) tempStream).getChannel(); source = new FileInputStream(file).getChannel(); destination.transferFrom(source, 0, source.size()); } else { outputStream ...

18. getOutputStream() has already been called for this response    coderanch.com

The following code is used to download file types....my file is being downloaded but at server side i am getting error like [ERROR] [default] - Servlet.service() for servlet default threw exception java.lang.IllegalStateException: getOutputStream() has already been called for this response <%@page contentType="text/html;charset=UTF-8" language="java"%> <%@ page pageEncoding="UTF-8" %> <%@ taglib uri="/struts-tags" prefix="struts"%> <%@ page ...

19. empty response received    coderanch.com

Hi Nikita Rybak, I am facing similar problem. from my application, i am sending GET request for an xml file to a UPNP device(a router). But response which is a INputStream is of size 0. Code used is: URLConnection uc = descriptionURL.openConnection(); uc.connect(); if (uc instanceof HttpURLConnection) { HttpURLConnection huc = (HttpURLConnection)uc; int statusCode = huc.getResponseCode(); String statusMsg = huc.getResponseMessage(); if ...

20. attachment; filename in http response doesn't work properly    coderanch.com

I'm using IE 8. I have a jsp page. At the bottom of the page is javascript code: window.open('openFile.do?file=myfile.csv', '_blank', ... which calls controller intended for opening file. It runs when jsp page loads. My goal is that new window with 'save as' dialog should appear automatically. The controller looks like this protected void findForward(DataActionContext actionContext) throws Exception { super.findForward(actionContext); HttpServletResponse ...

21. Is this response properly encoded?    coderanch.com

I am receiving the following headers in response to a web request: HTTP/1.1 200 OK ... ... Pragma: no-cache Content-Type: binary/octet-stream Transfer-Encoding: chunked ... IJs - // in hex the encoded data reads: // 00000000 9f 92 e2 fd dd a9 cb 49 4a 8b 73 e7 0a ff 02 2d IJ s - Question: 1. Is this a valid or ...

22. Creating WordML files and sending them to a browser in the response    forums.oracle.com

Good Afternoon All, I have a small jsp page that I am working with that should be creating a "test" Word docemnt and then sending it back to the browser. When the document is sent back to the browser a new line character is added as the first character in the Word file which causes Word to display a message that ...

23. JAVA File handling. ( Urgent Response Appreciated)    forums.oracle.com

Hi I'm pretty new to Java. I would appreciate if any one could write programme for me for the below scenario: Write a Java program which accepts the name of a text file, reads in that file, and prints out the following information about the file: 1. a list of all letters (A through Z) in that file, disregarding case (e.g. ...