View Full Version : What's Wrong With My Code?

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  1. How to pass the ArrayList form servelet to jsp?
  2. detect browser states on java socket
  3. Langton's Ant. Can anybody complete it?
  4. csv or text file to Multiple csv or text file
  6. Threads, Audio Application, Audio loading twice error
  7. Classes
  8. Code for a question???
  9. multidimentional array- names & gender.
  10. How to print information from an array
  11. loading json file into jsp page
  12. reverse line feed using java printing
  13. Linked Lists Java Programming HELPP P.S. I am a beginner in Java Programming
  14. Polymorphism Java Programming HELPP P.S. I am a beginner in Java Programming
  15. Flocking Birds Program
  16. cant seem to figure out this section: 3 JLabel’s for’Option’, ‘Square’ and ‘Direction’, & JTextField’s for the current option, location/square and direction of the robot
  17. Java bouncing balls flickering
  18. I can't clone an object
  19. exceptionerror
  20. Swing timer, falling object
  21. pbewithmd5anddes algorithm
  22. Having two functional "Rectangle" in same JFrame
  23. How should I go about programming this?
  24. What Am I Doing Wrong With A Slot Machine Game?
  25. Seek Bar using JMF
  26. Simple Publish-Subscribe pattern using J2SE
  27. Simple Publish-Subscribe pattern using J2SE
  28. Help with Who Wants To Be a Millionaire code
  29. Need help adding Displays to a program
  30. Don't Know How to Solve this problem that involves recursion and factorial. Stuck. Please HELP!
  32. Help with resource bundles
  33. Line of Action Game Help plz
  34. Java Song class
  35. [SOLVED] Java Simple Rectangle Program Error
  36. rotate in java
  37. Problem in MYSQL data base Connectivity with servelet
  38. Determine If Applet was lunched directly form localhost
  39. 2d array assignment help
  40. arrays ... what am i doing wrong?
  41. Huffman coding from huffman tree...
  42. Java Program Help
  43. Problems send a SAOP message to a server bus end point using SAAJ libraries
  44. Problem with changing level in game
  45. [SOLVED] help with grades
  46. console error
  47. i/o error when using Netbeans 7.3 and Java 7
  48. cant catch NoClassDefFoundError
  49. Matching Game
  50. Need help inputting and writing to a external data file.
  51. Alphabet Program
  52. Morse Code
  53. [SOLVED] Same buttons getting added to several panels
  54. [SOLVED] Java - reading in two text files of different sizes into an ArrayList
  55. need to use a value of a java variable in .js file
  56. java inheritance
  57. Java help
  58. can someone plz help me...
  59. I Need Assistance With Using a Bool Type Variable
  60. Calling jar from different directory
  61. I need help for canvas drawing app like windows paint .
  62. String help please!
  63. Were would i go?
  64. [SOLVED] Read in arguments as a String
  65. Cannot push onto a stack
  66. i want show online menbers like facebook
  67. [SOLVED] RSA algo not working. (algoritm included)... not working for some numbers..[TOMORROW EXAMS]
  68. org.apache.axis.enum error
  69. Resource bundles, Code error
  70. Static variable in java
  71. Split the file based on the on comparison between line being read from Fil and a constant string.
  72. dds portal
  73. Still not Good
  74. Moving a car
  75. Two-dimensional Array representing playing cards
  76. Image Processing
  77. Fast Help please
  78. Can you help me ?
  79. Homework - Calendar Assignment
  80. Need help!!!!!
  81. [SOLVED] Printing arrays
  82. Help with Java homework
  83. printing jtextfield content through printer...
  84. Hardcode a file location into code, removing user input
  85. help me out from null pointer exception!!!
  86. image does not load to .jar file after been compile
  87. [SOLVED] Can't find solution for error in my code..
  88. proxy checker keeps freezing
  89. Java Applets
  90. how to loop correctly this program
  91. [SOLVED] error in my code(Exception in thread "main" java.lang.NullPointerException)
  92. Hw help!
  93. JButton takes graphics
  94. [SOLVED] Homework assistance
  95. Exception in thread "main" java.util.UnknownFormatConversionException: Conversion = '0'
  96. java.io.File;
  97. please help me to fix my code ,this code for bulls and cows game ,(i linked the errors in the massege)
  98. What's wrong with my code :(
  99. How Java handles float ?
  100. how to input image file in java code.
  101. Error displaying matrix?
  102. Bank Program
  103. Im extremely new to this so dont laugh....does anyone know why this wont run????
  104. having trouble with JTextField selectAll method
  105. [SOLVED] I'm trying to get the most frequent character out of a bunch
  106. Filling a Shape with lines
  107. Java arraylist question
  108. I need help for my code...
  109. Help with code.
  110. Can someone help me with this?
  111. For Loop Delay Help, Visibility Manipulation Assistance
  112. Can't put decimals in my textfields?
  113. Regarding function in java
  114. Beginner Java problem help.
  115. Cant figure this out
  116. water simulator
  117. please advise on which method i can use to compare my out put resault
  118. how to connect a program to another program?
  119. Beginner java problem
  120. Inheritence and Polymorphism
  121. Help with Java program that counts strings and tallies results
  122. [SOLVED] Check code?
  123. I am a newbie and I am stuck PLEASE HELP!!!
  124. Homework help plz!!!
  125. flood it
  126. if-else statement problem! PLEASE help!
  127. find the error
  129. Self written timer with System.nanoTime()
  130. About deleting rows from table model.
  131. Java Applets - Events and Graphics
  132. Please need a help with my homework (math methods)
  133. print a form in java netbeans
  134. User inputs string to get calculated output
  135. Java Program - Graphics - Ball Drop and Retrieve
  136. Java HTTPURLConnection
  137. What Am I Doing Wrong?(Arrays)
  138. How to write addTextbook(Textbook) in a method? how to write a tester class?
  139. Java importing to JFrame get pixel color
  140. Homework help using max method
  141. How to find where the biggest number is in an array
  142. How can i Change Button Label Value Randomly in VIRTUAL KEYBOARD using JAVA/ VB/ NetBeans/ Dotnet ???
  143. create a pdf
  144. applets
  145. Pressing Cancel in FileDialog close entire application (Using SWT)
  146. Anyone would like to help me? I really need your help???
  147. Guide me
  148. Need great HELP in my Assignment.
  149. Please give me a complete answer to this quetion.........
  150. Slick2D: Call to update() method freezes/crashes program
  151. arithematic operation on arrays
  152. [SOLVED] Subclass not compiling.
  153. disabling keys
  154. Abstract type in java
  155. creating a jar file
  156. Guys please Help me find answers on A and B below
  157. Conversion of the temperature degree
  158. [SOLVED] login page connection to button
  159. Where is the error?
  160. Sorting 2D Array problem
  161. [SOLVED] File question
  162. Help with loop problem
  163. Keyevent while JOptionPane inputdialog is open
  164. Help Testing Objects
  165. illegal start of expression
  166. Objects and Classes
  167. Cannot print name, getting null error.
  168. registration with access as DB
  169. hi
  170. Help with Assignment Please
  171. [SOLVED] Send Int to Another Class Help
  172. [ask]port unreachable
  173. Java Program Help! Cant find errors
  174. How to sort rectangles on Java applet from an array in a text file?
  175. Making a Card Game...Need help displaying pictures of Cards
  176. Creating a Linked List from the contents of a file
  177. Hangman minor issues
  178. Sending commands through Java to Terminal
  179. Java Beginner
  180. Returning Boolean Values
  181. NoSuchFieldError: theInstance] - please help
  182. Simple Address Book Program Not Working....
  183. DB Connecting Refused for STAGE Environment.
  184. hls / rtsp stream in java?
  185. Union and Intersection methods (SetADT)
  186. String Tokenizer
  187. [SOLVED] decimal format not working
  188. How to modify System.arraycopy ?
  189. Final Project using OOP not sure if im following proper design
  190. Hangman winner issue!
  191. Re: Reading a file line by line using the Scanner class
  192. Can't compile classes due to exception problems
  193. Getting a random Yes Or No
  194. Refer me any java portals or books forJAVA preparation
  195. My Base Class is Changing every time in my code. How I can overcome this?
  196. [SOLVED] Beginner problem with "if"
  197. I had to write a code for a total ticket sales with filling int the information given in the book but my code doesn't run for some reason
  198. Sum elements column by column
  199. [SOLVED] matrix task in java
  200. help me plz
  201. How to make craps game?
  202. Andorid Memory Matching game help
  203. 600
  204. Jar File to executable file
  205. Facing issues while rendering Jpeg200 image in Swing in Java 7
  206. Invisible Button turns White when moving my Mouse
  207. GUI part in lines of action
  208. Problems with ArrayList- gives me a NullPointerException and the program crashes
  209. collision
  210. Need some help with this JFrame, or JDialog.
  211. How to call a static method within a static method in the same class?
  212. Working with methods and constructors
  213. internet bandwidth measure
  214. Converting a piece of C# code to Java (unsigned longs, etc)
  215. a HUGE list of errors, and i dont know why.
  216. Javamail messages
  217. [SOLVED] This shouldn't be too hard.
  218. [SOLVED] Code is not giving the desired output
  219. [SOLVED] Simulation for Grid Game?
  220. getCurrencyInstance = Cannot find symbol
  221. Java Generic Types
  222. How to determine if a String has non-alphanumeric characters?
  223. making a return for a game
  224. ascending sort
  225. My program can't find file, even it being there
  226. Histogram equalization Help Please!
  227. com.mysql.jdbc.exceptions.jdbc4.CommunicationsExce ption: Communications link failure
  228. Image "flickers", need help!
  229. java.lang.NullPointerException
  230. bicyclejava.BicycleJava class wasn't found in Bicycle.java project
  231. Sorting objects of an array by String name
  232. genetic programming in java
  233. array copy!!!
  234. Please help desperate beginner with Finding Volume project.
  235. Closed
  236. How to specify the number of processors (cpus) to use in a round of execution in a multicore environment
  237. Platform game sidescrolling
  238. Server/Client Applet- Connection Reset Problem
  239. [SOLVED] Write a program that converts floating-point numbers to/from decimal representation to Hex/Binary representations.
  240. [SOLVED] FileNotFoundException
  241. selectionsort
  242. File reading from a specific point on a line
  243. Card Deck project not working
  244. Problem with simple array program.
  245. the if statement does not work
  246. enlist: caught Exception
  247. Hi!
  248. no constructor found for thread
  249. How to sort integers on a file ascendingly?
  250. not sure how to pass this value