Error Unhandled Exception Type Ioexception
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Unhandled Exception Java Io Ioexception
more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us error unhandled exception http 599 timeout Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like unhandled exception java.io.ioexception android you, helping each other. Join them; it only takes a minute: Sign up Why do I get the “Unhandled exception type IOException”? up vote 19 down vote favorite 6 I have the following simple code: import java.io.*; class IO { public static void main(String[] args) { BufferedReader stdIn = new BufferedReader(new InputStreamReader(System.in)); String userInput; while ((userInput
Ioexception Cannot Be Resolved To A Type
= stdIn.readLine()) != null) { System.out.println(userInput); } } } And I get the following error message: ---------- 1. ERROR in io.java (at line 10) while ((userInput = stdIn.readLine()) != null) { ^^^^^^^^^^^^^^^^ Unhandled exception type IOException ---------- 1 problem (1 error)roman@roman-laptop:~/work/java$ mcedit io.java Does anybody have any ideas why? I just tried to simplify the code given on the sum web site (here). Did I oversimplify? java stdin readline ioexception share|improve this question asked Feb 21 '10 at 13:14 Roman 14.2k94199287 add a comment| 4 Answers 4 active oldest votes up vote 24 down vote accepted You should add "throws IOException" to your main method: public static void main(String[] args) throws IOException { You can read a bit more about checked exceptions (which are specific to Java) in JLS. share|improve this answer answered Feb 21 '10 at 13:18 Marcin 4,91352946 add a comment| up vote 31 down vote Java has a feature called "checked exceptions". That means that there are certain kinds of exceptions, namely those that sub
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Android Unhandled Exception Java Io Filenotfoundexception
posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of http://stackoverflow.com/questions/2305966/why-do-i-get-the-unhandled-exception-type-ioexception 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Unhandled Exception Type IOException [duplicate] up vote 0 down vote favorite Possible Duplicate: Why do I get the “Unhandled exception type IOException”? I'm trying to solve Euler #8 using the following algorithm. Problem is, whenver I modify http://stackoverflow.com/questions/13957961/unhandled-exception-type-ioexception the line I have the giant comment on, the error Unhandled Exception Type IOException appears on each line that I've marked with the comment //###. private static void euler8() { int c =0; int b; ArrayList
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site http://stackoverflow.com/questions/30587997/unhandled-exception-java-io-ioexception About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Unhandled Exception java.io.iOException up unhandled exception vote 0 down vote favorite I am getting unhandled exception java.io.IOException at compile time. I have posted the code below and pointed out the error line. I searched many post regarding to this issue but I don't get any relevant solution. MainActivity.java: public class MainActivity extends Fragment { @Override public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) { ................... } public void startRecording() throws IOException { unhandled exception type .................. } player.setOnCompletionListener(new OnCompletionListener() { public void onCompletion(MediaPlayer mp) { if (RecordFile != null && ifexist.equals("true")) { } else { if (isRecclicked == true) { recordButtonPressed = true; try { new Timer().schedule(new TimerTask() { @Override public void run() { // this code will be executed after 2 seconds startRecording(); ----> Unhandled Exception java.io.iOException } }, 2000); } catch (IOException e) { e.printStackTrace(); } } } } java android ioexception share|improve this question edited Jun 2 '15 at 5:43 dimo414 20.2k775119 asked Jun 2 '15 at 5:26 steve 1 1516 put code of startRecording .. Its crashing over there –Preethi Rao Jun 2 '15 at 5:29 @PreethiRao no crashing in startRecording() method.its compile errror –steve 1 Jun 2 '15 at 5:30 @steve1 show the startRecording() method..if there is no need for IOException then...try remove from throws IOException or you can put the IO Statement under try catch block instead of throws IOException...actually u throws the exception and not handle in the activity –Angad Tiwari Jun 2 '15 at 5:34 try solution posted by @User404 –Angad Tiwari Jun 2 '15 at 5:49 add a comment| 2 Ans