1. Mysterious EOF exception while reading a file with Java IO functions stackoverflow.comI got following exception when I am trying to seek to some file. > Error while seeking to 38128 in myFile, File length: 85742 java.io.EOFException ... |
2. Why am I getting a NullPointerException when trying to read a file? stackoverflow.comI use this test to convert txt to pdf : |
3. read a file using Scanner: Why am I getting an error when using Scanner for read files in java? stackoverflow.comThis example demonstrates using Scanner to read a file line by line (it does not perform a write operation) I don't know why I get an error when I try to ... |
4. exception while Read very large file > 300 MB stackoverflow.comMy task is to open a large file in READ&WRITE mode and i need to search some portion of text in that file by searching starting and end point. Then i need ... |
5. How can I catch all the exceptions that will be thrown through reading and writing a file? stackoverflow.comIn Java, is there any way to get(catch) all |
6. Java, read from file throws io exception - read error stackoverflow.comIm reading from a file (data.bin) using the following approach - |
7. Reading file error: File Not Found stackoverflow.comI have the follwing |
8. IOException: Read Error stackoverflow.comIf you want more info on the error, the full source can be downloaded here Hey, I'm reading an ini file using java.util.Properties; and I've run into a strange issue. ... |
9. java.io.FileNotFoundException, file not being found stackoverflow.comI just wanted to read a file line by line. This was meant to be simple, but i just can't get it right! |
10. error reading .po file in java stackoverflow.comi read a bit about reading from .po files and i still have some questions. Does anyone know if you can directly read from a .po file just like reading from ... |
11. FileNotFoundException while reading file stackoverflow.comWhile executing the program I am getting FileNotFoundException |
12. Reading System.in multiple times in Java causes IOException? stackoverflow.comI am playing around trying to create a little command line game to reinforce some of the things I have learnt in Java over the last few months. I am trying to ... |
13. Unresolved compilation: Unhandled exception type IOException stackoverflow.comWhen trying to write read an int from standard in I'm getting a compile error. |
14. OutofMemoryError when reading large files stackoverflow.comI am trying to read several big files(over 100MB). And by so far it always cracks down in the middle with the OutofMemory Error. Is there any solutions to it? |
15. Reading from file Error: java.lang.NumberFormatException stackoverflow.comI have a file.txt it contains like that lines:
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16. Reading a large file, getting out of memory error. coderanch.comWell, as you probably know, the problem is that the ByteArrayOutputStream is trying to allocate a single byte array with over 90 megs of data. If you don't have 90 megs free, this is a problem. You can get a bit more efficiency out of this setup if you know the size in advance - by presizing the ByteArrayOutputStream you eliminate ... |
17. error in reading from a file coderanch.comHi all, I'm getting this error: java.io.FileNotFoundException: shapes.txt (The system cannot find the file specified) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream. |
18. Error reading a file coderanch.comHi, I don't know how to read a file and display it in the screen to check if the reading is correct. The code is the following: import java.io.*; public class LFichero { void leerfichero() { File inputFile = new File("BAP.R4XRQZ.PPRO"); FileReader f = new FileReader(inputFile); try { int c; while ((c = f.read()) != -1) { System.out.println(c); } } catch ... |
19. IOException while reading objects coderanch.comA friendly place for programming greenhorns! Register / Login Java Forums Java I/O and Streams IOException while reading objects Post by: raji toor, Greenhorn on Jun 20, 2007 00:13:00 i don't know why this code is throwing an IOException. below is the main classpackage Basics1; import java.util.*; public class UseStaticIpData { public UseStaticIpData() { } public static void main(String[] ... |
20. error cannot read file coderanch.com |
21. exception while Read very large file > 300 MB coderanch.com(0) Copy the original file to a tmp file (1) set the output file as orignal file (2) While reading the new tmp file (2.1) if it matches the start point, set output file as result file (2.2) if it matches the end point, set the output file as orignal file (2.3) Write to the output file (3) close both files ... |
22. error while reading objects from file coderanch.comBelow is a short code to explain the problem i am facing i have been working on the same for past one week i am facing exceptions while reading a file containing more than one objects import java.io.BufferedInputStream; import java.io.BufferedOutputStream; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; import java.io.Serializable; import java.util.logging.Level; import java.util.logging.Logger; /** * * @author sakshi ... |
23. Got Exception in File Reading coderanch.compackage javatestrun; import java.io.BufferedInputStream; import java.io.DataInputStream; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; public class Main { public static void main(String[] args) throws FileNotFoundException, IOException { DataInputStream dataInputStream = new DataInputStream(new BufferedInputStream(new FileInputStream("C:/Data.txt"))); String curInput; int count = 0; while ( (curInput = dataInputStream.readUTF()) != null ) { int index = curInput.indexOf('|'); String name = curInput.substring(0, index); String value = curInput.substring(index + ... |
24. Error printing out from a read in file. coderanch.comThe error I am having here is that my code is only printing the first and second number from the file and it is set out like this ------------------- 12 2 ? ? ? ? ? ? ? ? ? ? ------------------- Without the ---- and I can only remember the 12 2 because they print, but everything else isn't appearing ... |
25. java.lang.NullPointerException when trying to read files coderanch.comhi i have a little program here that gets a directory from the command line and adds all the files in this directory and its sub-folders.. so here's the code: package oop.ex1.filescript; import java.io.*; import java.util.ArrayList; public class MyFileScript { public static void main(String[] args) { File dir = new File(args[0]); //LINE 13 ArrayList |
26. error in reading objects from file java-forums.orgBelow is a short code to explain the problem i am facing i have been working on the same for past one week i am facing exceptions while reading a file containing more than one objects Java Code: import java.io.BufferedInputStream; import java.io.BufferedOutputStream; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; import java.io.Serializable; import java.util.logging.Level; import java.util.logging.Logger; /** * * ... |
27. Reading from file - NullPointer exception java-forums.org//below reads lecturers String [] LecturerField;//array to store data after read Lecturer []sLecturer = new Lecturer[numL];// temp array of lecturers for (int i = 0; i < numL; i++) { line = in.readLine(); if (line == null) break; LecturerField = line.split(","); sLecturer[i] = new Lecturer(LecturerField[0], LecturerField[1], LecturerField[2], Integer.parseInt(LecturerField[3]), Integer.parseInt(LecturerField[4])); //line 185 head.addLecturer(sLecturer[i]); } |
28. Error printing from Read in file. java-forums.orgThe error I am having here is that my code is only printing the first and second number from the file and it is set out like this ------------------- 12 2 ? ? ? ? ? ? ? ? ? ? ------------------- Without the ---- and I can only remember the 12 2 because they print, but everything else isn't appearing ... |
29. Error reading file java-forums.org |
30. I am trying to read in a file, but I get a NullPointerException forums.oracle.com |
31. reading from file, can't fix error forums.oracle.comHi! I'm writing a method in a class Word storeWords(), which reads words from the file and then store them in an ArrayList. the code: public void storeWords() { try{ BufferedReader r = new BufferedReader(new FileReader("words.txt")); String line = r.readLine(); while(line != null) { line = r.readLine(); words.add(line); } }catch(FileNotFoundException e){ System.out.println("The specified file could not be found" + e.toString()); }catch(IOException ... |
32. Problem with reading from DAT file. FileNotFound exception forums.oracle.comI was just looking at your code you are also reading the Date of Birth Field as type int, this line will also throw an exception, or just read incorrectly, should being using a date field here and parse the string to a date like this Date dob = DateFormat.getDateInstance(DateFormat.SHORT).parse(s.next()); this can thow ParseException so must be in a try catch ... |
33. how to be handled Read Exception in java IO forums.oracle.com |
34. HELP!! ERROR IN reading from file!! (PART of )PROGRAM forums.oracle.comfor(int i=0; i |
35. exception in file reading forums.oracle.comI am writing some objects to a file using ObjectOutputStream. Initially some objects are written and then the output stream is closed. Then stream is opened and some more objects are written. This is done multiple times. Now while reading those objects with ObjectInputStream ( in a separate program ), I can only read those objects written ( before closing the ... |
36. read file Exception forums.oracle.com# This is a comment. Everything from '#' to the end of the line must be ignored # Any empty line like the following one must be ignored. 0 1 3 I tried to use a scanner to read each token in the file. whenever the scanner reads a "#", I use the nextLine() method to forward the scanner to next ... |