ioexception « API « Java I/O Q&A

1. IOException - Access Denied Using FileOutputStream stackoverflow.com

I get the following IOException :

java.io.IOException: Access is denied
 at java.io.WinNTFileSystem.createFileExclusively(Native Method)
 at java.io.File.createNewFile(File.java:850)
 at zipUnzipper.main(zipUnzipper.java:41)

When trying to run the following piece of code :

public class zipUnzipper {
    ...

2. J2ME Midlet exception :IOException reading reader invalid first byte stackoverflow.com

When i run my midlet with Java Wireless toolkit, midlet runs correctly, but when it try to parse a textfield, following error occurs;

java.lang.RuntimeException: IOException reading reader invalid first byte 10010111
  ...

3. Why do I get the "Unhandled exception type IOException"? stackoverflow.com

I have the following simple code:

import java.io.*;
class IO {
    public static void main(String[] args) {    
       BufferedReader stdIn = ...

4. How should I read from a buffered reader? stackoverflow.com

I have the following example of reading from a buffered reader:

while ((inputLine = input.readLine()) != null) {
   System.out.println("I got a message from a client: " + inputLine);
}

The code in ...

5. Java: what are IOEXceptions in BufferedReader's readLine() for? stackoverflow.com

I can "fix" the below exception with a try-catch loop but I cannot understand the reason.

Why does the part "in.readLine()" continuosly ignite IOExceptions?
What is really the purpose of throwing ...

6. How do I close a file after catching an IOException in java? stackoverflow.com

All, I am trying to ensure that a file I have open with BufferedReader is closed when I catch an IOException, but it appears as if my BufferedReader object is out ...

7. InputStreamReader throws IOException stackoverflow.com

I'm trying to use an InputStreamReader to read bytes sent by a socket I have

InputStreamReader in = new InputStreamReader(socket.getInputStream());
in.read();

This throws an IOException :(. I know the socket should be sending something but ...

8. IOException error that I don't understand how to fix stackoverflow.com

I have two classes topicPublishGUI and PulishToTopic topicPublishGUI This is a GUI that performs tasks when buttons are pressed, one of the buttons is to read a file and store results in a ...

9. Readline in java compile time error stackoverflow.com

I know i'm doing something very wrong here, but I'll be frank here my knowledge of java is very weak. Whenever I call dataIn.readLine() I get this compile time error

unreported ...

10. Java: IOException when writing to a ByteArrayOutputStream? stackoverflow.com

Since ByteArrayOutputStream simply writes to memory, an IOException should never occur. However, because of the contract of the OutputStream interface, all stream operations define IOException in their throws clause. What is the ...

11. How to deal with corrupted files that were created but IOException occured? stackoverflow.com

Could you please suggest how to deal with these situations ? I understand that in the second example, it is very rare that it would happen on unix, is it ? ...

12. java.io.IOException: chunked stream ended unexpectedly coderanch.com

hi, I am using apache HttpClient. When the url has - char and get navigation is made, then the HttpClient is throwing IOException java.io.IOException: chunked stream ended unexpectedly at org.apache.commons.httpclient.ChunkedInputStream.getChunkSizeFromInputStream(ChunkedInputStream.java:251) at org.apache.commons.httpclient.ChunkedInputStream.nextChunk(ChunkedInputStream.java:220) at org.apache.commons.httpclient.ChunkedInputStream.read(ChunkedInputStream.java:175) at java.io.FilterInputStream.read(Unknown Source) at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputStream.java:107) at java.io.FilterInputStream.read(Unknown Source) at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputStream.java:126) at org.apache.commons.httpclient.HttpMethodBase.getResponseBody(HttpMethodBase.java:685) at com.web.MyBrowser.get(MyBrowser.java:95) Please let me know if I have to change nay encoding or settings. ...

13. java.io.IOException: chunked stream ended unexpectedly coderanch.com

14. Err : java.io.IOException: unknown object in stream: 14 java-forums.org

15. IOException: Stream closed Need Help!! forums.oracle.com

16. IOException opening a Reader: java.io.IOException: Stream closed. forums.oracle.com

17. Err : java.io.IOException: unknown object in stream: 14 forums.oracle.com

In case you have not worked it out yet, the information you have provided is unlikely to allow anyone to more than guess at the cause of your problem. You might get lucky and find someone who has code very similar to yours and has had the same error message but don't hold your breath. In my view, your best chance ...

18. java.io.IOException: Stream closed forums.oracle.com

19. Possible failures for IOException in FileWriter --> write(string) method ?? forums.oracle.com

Hi, I'm having a very big text file. I'm reading/writing the same file by different threads but no IOException is occured. What are the possible IOExceptions will occur in FileWriter --> write method. Even if some thread access while the writing in the middle, it get the partial portion instead of throwing error. Please let me know your thoughts. Thanks, Kathir ...

20. java.io.IOException: Stream closed forums.oracle.com

Sorry to say this that i have tried that also. but that is not the solution because it works fine for the multiple inline images for the first time..... i again remind it that it works fine for the first time when the method calls. second time when the method calls for the different email address it gets closed.

21. java.io.writer not throwing IOException forums.oracle.com

I am using Buffered writer to write some data onto a socket. This buffered writer is created using an output stream of a socket as in where os is output stream of a socket. pw = new BufferedWriter((new OutputStreamWriter(os,"UTF-8")),8192); When the server closes its end of connection, the write call pw.write() is not failing. and IOException is not being thrown. Whereas ...

22. IOException - Stream closed forums.oracle.com

/C:/Documents%20and%20Settings/shlahoti/Desktop/jedit4.3pre12source/jEdit/bin/ /C:/Documents%20and%20Settings/shlahoti/Desktop/apache-ant-1.7.0-bin/apache-ant-1.7.0/lib/ant.jar; /C:/Documents%20and%20Settings/shlahoti/Desktop/apache-ant-1.7.0-bin/apache-ant-1.7.0/lib/xml-apis.jar; /C:/Program%20Files/Java/jdk1.6.0_04/lib/tools.jar; /C:/Documents%20and%20Settings/shlahoti/Desktop/Xerces-J-bin.2.9.1/xerces-2_9_1/serializer.jar /C:/Documents%20and%20Settings/shlahoti/Desktop/Xerces-J-bin.2.9.1/xerces-2_9_1/xercesImpl.jar but I earlier have tried packing my external jars with the new jar but it is not working and it seems to me i am just going by the book.. can you (anyone) just have a look - i have tried several different ways - one being... private void initComponents() { jPanel1 = new javax.swing.JPanel(); jPanel4 = new javax.swing.JPanel(); jButton1 = new javax.swing.JButton(); jButton2 = new ...

25. Getting ioexception with the posted program with randomaccessfile forums.oracle.com

26. java.io.IOException: Stream closed forums.oracle.com

27. ObjectInputStream throws IOException forums.oracle.com

AA, Dear All, when I compile the below command everything is fine, but it throws an IOException while running the program. The problem is not in catching the exception. The problem is that so I'll not be able create an instance of ObjectInputStream. By the way the incoming is Socket and it's not null (I've checked that). ObjectInputStream inputData = new ...