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Forum: New To Java

New to Java technology and you want to learn Java? Do you have a Java question and don't know which forum is appropriate for it. Then "New to Java" forum is for you.

  1. Poll Sticky Thread Sticky: Poll: What are you using to write your code?

    Started by CaptainMorgan, 04-09-2008 08:07 AM
    48 Pages •
    1 2 3 ... 48
    • Replies: 948
    • Views: 104,646
    Kagiso
    05-21-2013, 12:41 PM Go to last post

  1. Could not find the main class, program will exit.

    Started by aryubi, 07-26-2007 06:25 PM
    2 Pages •
    1 2
    • Replies: 39
    • Views: 437,118
    j2me64
    02-19-2010, 10:02 AM Go to last post

  2. Thumbs down javac not recognized as an internal or external command

    Started by kotoko, 11-04-2007 08:59 PM
    2 Pages •
    1 2
    • Replies: 28
    • Views: 190,588
    Fubarable
    10-26-2010, 04:39 AM Go to last post

  3. java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver

    Started by ljustiniano, 08-02-2007 05:57 PM
    • Replies: 6
    • Views: 181,873
    j2me64
    02-19-2010, 01:57 PM Go to last post

  4. How to convert a String to upper case

    Started by Valeriano, 05-20-2007 08:40 PM
    • Replies: 16
    • Views: 165,404
    Fubarable
    03-01-2010, 12:39 PM Go to last post

  5. How can i get current directory?

    Started by Ashley, 05-25-2007 07:04 PM
    • Replies: 1
    • Views: 142,650
    levent
    05-26-2007, 01:21 PM Go to last post

  6. Netbeans vs. Eclipse

    Started by Qsc, 03-06-2011 10:31 PM
    2 Pages •
    1 2
    • Replies: 24
    • Views: 129,184
    thrtr343
    11-23-2011, 11:04 AM Go to last post

  7. Null pointer Exception

    Started by peiceonly, 04-03-2007 09:38 AM
    • Replies: 8
    • Views: 123,128
    Fubarable
    09-05-2010, 06:48 PM Go to last post

  8. How to Move a File to Another Directory

    Started by Ada, 05-26-2007 08:34 AM
    • Replies: 1
    • Views: 117,525
    levent
    05-26-2007, 01:17 PM Go to last post

  9. Question How to plot graph in java for given samples

    Started by annesteve31, 04-25-2008 06:26 PM
    2 Pages •
    1 2
    • Replies: 27
    • Views: 114,092
    Fubarable
    11-29-2009, 09:27 PM Go to last post

  10. How to get input from Console

    Started by karma, 05-20-2007 11:23 AM
    • Replies: 8
    • Views: 112,841
    Fubarable
    08-13-2010, 09:32 PM Go to last post

  11. Smile Installing Java JDK in Windows 7 and setup the Path ***Solution**

    Started by novatgirl, 02-21-2010 09:02 PM
    jdk path, jdk windows 7 path, set up jdk path
    • Replies: 8
    • Views: 106,755
    Fubarable
    09-10-2010, 09:22 PM Go to last post

  12. code to create a folder in java

    Started by radhika123, 07-08-2008 02:19 PM
    • Replies: 7
    • Views: 103,616
    chipp
    07-21-2011, 11:21 AM Go to last post

  13. How can i insert a char into a string

    Started by Jamie, 05-20-2007 08:58 PM
    • Replies: 8
    • Views: 96,425
    Fubarable
    02-17-2011, 08:59 PM Go to last post

  14. Difference between jdk1.5 and jdk1.6

    Started by pradnya, 06-24-2008 07:23 AM
    • Replies: 10
    • Views: 92,971
    Eranga
    12-08-2010, 11:52 AM Go to last post

  15. Difference between Thread.yield() and Thread.sleep() methods

    Started by Nageswara Rao Mothukuri, 11-02-2008 07:02 PM
    • Replies: 12
    • Views: 90,650
    Eranga
    07-30-2010, 05:37 PM Go to last post

  16. making a count down timer using java

    Started by saytri, 12-27-2007 05:44 PM
    • Replies: 3
    • Views: 84,044
    feniger
    12-29-2007, 09:49 PM Go to last post

  17. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException

    Started by paul, 07-16-2007 05:23 PM
    • Replies: 8
    • Views: 76,335
    Fubarable
    03-05-2011, 03:53 AM Go to last post

  18. Question Error: Could not find or load main class HelloWorldApp (HELP)

    Started by couch_mango, 08-07-2011 03:38 AM
    2 Pages •
    1 2
    • Replies: 29
    • Views: 75,965
    DarrylBurke
    02-02-2012, 08:23 PM Go to last post

  19. Reading a properties file

    Started by peiceonly, 04-03-2007 09:45 AM
    • Replies: 7
    • Views: 75,575
    Fubarable
    05-06-2010, 05:17 PM Go to last post

  20. How to obtain ASCII code of a character

    Started by karma, 05-20-2007 11:34 AM
    • Replies: 4
    • Views: 69,507
    jSarK0Y
    07-20-2008, 02:57 AM Go to last post

  21. Question [SOLVED] Reading a text file into an Array

    Started by DonCash, 04-01-2008 11:48 AM
    • Replies: 13
    • Views: 68,302
    Fubarable
    01-25-2011, 12:51 AM Go to last post

  22. New line or Carriage Return through FileWriter

    Started by johnt, 05-20-2007 09:07 PM
    • Replies: 2
    • Views: 66,318
    levent
    05-20-2007, 09:13 PM Go to last post

  23. Could not find or load main class: c:\java\HelloWorldApp

    Started by Atticus, 08-16-2011 12:58 AM
    • Replies: 10
    • Views: 65,786
    DarrylBurke
    02-02-2012, 08:26 PM Go to last post

  24. new line within a string

    Started by perplexingtrax, 03-27-2008 05:49 PM
    • Replies: 8
    • Views: 63,445
    JosAH
    04-16-2013, 08:17 PM Go to last post

  25. set focus to the textfield

    Started by paty, 07-16-2007 05:34 PM
    • Replies: 2
    • Views: 62,792
    abrium
    07-09-2010, 08:28 AM Go to last post

  26. How can I avoid java.util.ConcurrentModificationException exception?

    Started by trueblue, 08-27-2009 06:59 PM
    • Replies: 19
    • Views: 61,514
    trueblue
    08-28-2009, 12:49 AM Go to last post

  27. Calling a method in another class

    Started by uncopywritable, 08-03-2007 02:48 PM
    • Replies: 9
    • Views: 60,658
    alphasil
    10-22-2012, 04:01 PM Go to last post

  28. How to use BufferedReader?

    Started by ProgramBeginner, 11-04-2007 06:59 AM
    • Replies: 4
    • Views: 60,413
    JosAH
    10-11-2011, 02:56 PM Go to last post

  29. Add data to an array

    Started by adlb1300, 11-03-2007 10:48 PM
    • Replies: 8
    • Views: 59,715
    adlb1300
    11-05-2007, 02:01 AM Go to last post

  30. Convert a vector to a string array

    Started by orchid, 05-01-2007 07:47 PM
    • Replies: 4
    • Views: 57,624
    Fubarable
    02-24-2010, 02:31 AM Go to last post

  31. [SOLVED] Array index out of bounds exception

    Started by sruthi_2009, 02-18-2009 06:44 PM
    • Replies: 5
    • Views: 57,340
    Seth_Mclife
    11-24-2010, 11:46 AM Go to last post

  32. Finding the largest number in an array

    Started by starchildren3317, 08-05-2008 06:54 PM
    • Replies: 14
    • Views: 56,469
    Eranga
    11-03-2010, 06:49 AM Go to last post

  33. How to add Images to JPanels?

    Started by Soda, 12-07-2007 03:43 PM
    • Replies: 3
    • Views: 54,809
    hardwired
    12-08-2007, 05:54 PM Go to last post

  34. Implementing Iterator

    Started by Harb, 08-04-2007 06:07 PM
    • Replies: 13
    • Views: 54,068
    JosAH
    11-21-2009, 07:25 PM Go to last post

  35. Calling main method

    Started by eva, 12-22-2007 11:29 AM
    • Replies: 7
    • Views: 53,889
    RamyaSivakanth
    11-06-2009, 01:37 PM Go to last post

  36. How to convert a string into a BigInteger

    Started by valery, 08-03-2007 04:09 PM
    • Replies: 4
    • Views: 53,103
    Fubarable
    09-13-2011, 01:32 PM Go to last post

  37. how to save image as jpg?

    Started by katie, 08-05-2007 03:41 AM
    • Replies: 4
    • Views: 52,205
    elizas
    04-15-2010, 10:07 AM Go to last post

  38. String to Integer Conversion in JSP

    Started by vinikz, 07-31-2008 02:32 PM
    • Replies: 8
    • Views: 50,405
    Tolls
    11-10-2010, 02:45 PM Go to last post

  39. Declaring global variables

    Started by eva, 12-21-2007 09:08 AM
    • Replies: 3
    • Views: 48,993
    eva
    12-23-2007, 12:11 AM Go to last post

  40. List and ArrayList

    Started by ravian, 11-13-2007 10:00 AM
    • Replies: 3
    • Views: 48,685
    cdub
    07-27-2011, 05:05 PM Go to last post

  41. writing to a excel file from java program

    Started by priyankabhar, 07-10-2007 07:34 PM
    • Replies: 6
    • Views: 47,131
    Tolls
    03-15-2012, 04:29 PM Go to last post

  42. Red face close a frame..

    Started by tajinvillage, 03-21-2008 12:04 PM
    • Replies: 5
    • Views: 46,978
    coolbiker
    04-27-2008, 10:22 PM Go to last post

  43. Creating executable jar file in Eclipse

    Started by N00Bie, 02-23-2011 02:27 AM
    2 Pages •
    1 2
    • Replies: 25
    • Views: 46,469
    N00Bie
    06-18-2011, 03:43 AM Go to last post

  44. Changing size of Array

    Started by ravian, 11-14-2007 07:34 PM
    • Replies: 3
    • Views: 45,816
    DarrylBurke
    06-05-2012, 08:17 PM Go to last post

  45. Java classpath in Windows 7

    Started by luke_devon, 07-07-2010 03:13 AM
    • Replies: 11
    • Views: 43,963
    NJS
    09-24-2010, 01:57 PM Go to last post

  46. how to get input from User

    Started by Alvaro, 05-31-2008 01:07 PM
    • Replies: 7
    • Views: 43,704
    Fubarable
    01-15-2010, 11:02 PM Go to last post

  47. Byte Array

    Started by sandor, 05-01-2007 09:04 PM
    • Replies: 12
    • Views: 42,543
    Nicholas Jordan
    01-15-2009, 03:31 AM Go to last post

  48. Difference between error and exception

    Started by harinath chakrapani, 06-19-2007 02:20 AM
    • Replies: 1
    • Views: 42,004
    smantoor
    06-19-2007, 08:49 AM Go to last post

  49. How to make a modal JFrame?

    Started by surot, 04-10-2008 08:34 AM
    2 Pages •
    1 2
    • Replies: 20
    • Views: 41,804
    palem
    06-11-2011, 11:31 PM Go to last post

  50. Exclamation how to get the characters one by one from a String?

    Started by Somitesh Chakraborty, 08-20-2008 06:05 PM
    • Replies: 3
    • Views: 40,540
    Somitesh Chakraborty
    08-20-2008, 08:56 PM Go to last post
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