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

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  1. how to use executeupdate() when I connect to my jdbc?
  2. Java Socket:How i can set value jtext Field when Client Send Message
  3. Please I need help! About my project!
  4. how do I fix a "java.lang.ArrayIndexOutofBoundsException:6" problem?
  5. keep getting main method error need some help =]
  7. Problem with NULL.Exception [...]
  9. I get this error when compiling my program
  10. Help with ExitButtonHandler
  11. Simple java program help please.
  12. How to display .swf files in java code JEditorPane using eclips platform
  13. Distinguish between different Threads
  14. To call java method in jsp
  15. File handling in a GUI!
  17. Beginner Question length method
  18. The grafic interfaces
  19. Interest Program
  20. FILE Input without delimiter.
  21. Java Question
  22. [SOLVED] Looping doesn't change value
  23. Can't find the solution to errors in code
  24. how to return an alert true if the server is functioning normally
  25. Need help with my Assignment!
  26. Need help with the Tracing Answer!
  27. Assignment Help.
  28. Need to know if the Answer is correct?
  29. recursion on initialization
  30. Solving.
  31. JVM failed to initialize
  32. Java Program: Falling Distance Problem
  33. Fibonacci Sequence Code in Java
  34. Double Hashing for inserting integer into hashtable
  35. I gotta write a simple client server chat program for me college assignment. I need to use a key to encrypt and decrypt the message. However I am not able to send and receive the encrypted string. Help! Thanks!
  36. How to save a file in directory...???PLz find below code anything wrong in mycode
  37. Remove_duplicate elements
  38. [SOLVED] old object take variabile from the new issue
  39. Not seeing the result in the databse
  40. GOing from VB to Java
  41. how to import/ access classes created in one package in another package
  42. how i can do that??
  43. ParameterMystery problem
  44. Looking for Assistance with Graphing using Drawing Panel
  45. Simple Code not working properly
  46. Building a linked list whose nodes data is the sum of nodes of other list
  47. linked list data for java programming....need help please !!
  48. RainFall Programming
  49. [SOLVED] I need an advice
  50. Problem executing a jar file
  51. Java project on medical diagnosis
  52. Writing a program to search blutooth devices.
  53. [SOLVED] Help me on this code whats wrong with it?
  54. servlets
  55. how to set printer paper size to same as jframe?
  56. Testing double null
  57. How to clear Java output console
  58. stand alone
  59. Book Store Assignment.No errors but it doesn't print the name of the author.
  60. In degree and out degree of a graph
  61. Simple help in Java !!
  62. [SOLVED] Please help me to coding it (beginner)
  63. Getter from other class and border problem.
  64. Help with code- horizontal to vertical bouncing balls
  65. [SOLVED] Elasticsearch - Java
  66. How can I modify a text so that it doesn't contain two equal numbers?
  67. How can I loop this?
  68. How can I make an array for my products and quanitites
  69. [SOLVED] ArrayList<node> list
  70. Statistics Lab - Loop/ File IO NEED HELP!
  71. [SOLVED] Class issues not allowing me to compile
  72. Slick2D Runnable Jar Not Running (java.lang.UnsatisfiedLinkError)
  74. help with inorder traversal
  75. Adjacency list graph
  76. Priority Queue in Java which keeps track of each node's position
  77. pls help
  78. [SOLVED] why is the program not entering the if statement?
  79. Can i get some help with an array code
  80. Help me to round off double, PLEASE JAVA MASTERS!!!
  81. i dont know where the problem is...help me here
  82. why logarithms jslider vertical knob/thumb not moving?
  83. [SOLVED] Test
  84. [SOLVED] URGENT Array List Question
  85. [SOLVED] If Statement not working
  86. having a hard time getting code to coint coins in a piggybank
  87. Donno why its not being checked against the array seem to skipp to the follow on if statement 's" of just spinning
  88. [SOLVED] Java class Person: with friend_data.txt issue:
  89. //google replaced with http:\/\/google when getting the output in json format
  90. [SOLVED] Image loads in IDE but not when exported || creating reffered libary problem
  91. [SOLVED] NullPointerException Error
  92. It gives an error but i dont knw its cause...Please solve my problem
  93. Why does this code now work?
  94. Problem related to file handling example
  95. Arrays
  96. What is wrong?
  97. Urgent! - How To Increment Value
  98. Dijstra's Algorithm Problems
  99. why my code does not work ?? ://
  100. [SOLVED] Does anyone know where I can find some info on where to start on this program?
  101. Using Accessor methods to access data from another class
  102. Nothing will print into the console
  103. Code won't let me remove integer.
  104. Please help with output from Data File!
  105. μηπως ξερει καποιος να μου την λυση;;
  106. Code not working
  107. Help with array nots being updated
  108. What is the overiding in java?
  109. Creating method to print array of integers
  110. [SOLVED] I need help on this one :(
  111. [SOLVED] Why is my code storing input data in all three of my product objects?
  112. Output in JTextFiled with refreshing every row
  113. Having Trouble With My Key Listener
  114. Need help with DecimalFormat class
  115. without using split method want to get data from config file having multiple values for single key, and want to store them in array
  116. i have created the following code for classes, Account and SavingAcc, However, the preceding code results in compilation error. Identify the error please help me with the error? and please be more specific?
  117. Formatting Issue
  118. [SOLVED] how to specify location of opened window
  119. help me please this is a calculator by the way
  120. javaws issue - importing two jnlp files into system cache
  121. JOptionPane Question.
  122. Am I close to having this right? If statements
  123. [SOLVED] What is wrong with my code? pls help!
  124. help
  125. very basic program
  126. HELP ME!!- Starting to use java and problems with that damned jdk-
  127. help needed
  128. What is wrong?
  129. Question
  130. alarm clock gui
  131. How to create a text file?
  132. Why i m not receiving correctly the SMS over length of more the a page Using AT Commands???
  133. LWJGL Keyboard-Inputs aren't recognized
  134. My calculator doesn't work right....
  135. [SOLVED] Scanner Issues - I think
  136. Importing problems
  137. [SOLVED] Modifying the method to clear collection HELPPP!
  138. Java home utility calculator
  139. Developing UNO game in java
  140. Confusion with the question about this coding
  141. For Loop with condition
  142. How to give URL connecton to this.
  143. Problem with code, pls help!
  144. [SOLVED] When I add a 2nd panel the result is all white
  145. String counter doesn't count the appropriate strings properly
  146. Why doesn't my if condition work when I compare two strings?
  147. Common characteristic in programming language
  148. I building a Chat Program with NetBeans, need to know some few ideas
  149. tax return
  150. Java String regex - Extract String Tag for its Value
  151. AudioSystem doesn't find any Mixers though they exist
  152. [SOLVED] Problems With Throwing Exceptions in Program-Help Appreciated
  153. calculation in GUI interface
  154. java basic based on Gaddis text
  155. Synchronized is blocking
  156. Splitting a String which is Double Hours Method
  157. Average of an array! help and explanation much appreciated! :)
  158. How to read an integer attribute using dom.element
  159. solve my issue
  160. Logic Exercise
  161. why is terminal not returning results to ide
  162. [SOLVED] Array Problem
  163. javax.mail.AuthenticationFailedException after few days
  164. Help Please
  165. How can I rotate an image using arrow keys?
  166. Comission Calculator not performing
  167. Not getting the right outputs.
  168. Please help me!!! I'm need your help
  169. This is bally chohan, i am here to know about session used in beans.
  170. Unsolved Core Java Program
  171. How can i fix my null pointer exception error?
  172. Math/Programming HELP!
  173. array stack
  174. Java Swing:
  175. Issue regarding php-java Bridge
  176. [SOLVED] Can someone take a look at my code? last few lines not doing anything.
  177. Java JOptionPane text unreadable
  178. Tip Calculator for newbie...
  179. small problem to do with 'this.'! help and explanation much appreciated!
  180. Why is the value of the selected row stays the same in textfield?
  181. how to Read excel sheet and validate then save into database through java
  182. multi array of buttons
  183. Problem with JPanel [...]
  184. [SOLVED] Scanner cannot be used as variable in "if" Statements???
  185. Hospetal Management System
  186. Need help with Gridworld
  187. [SOLVED] How to make a program run multiple times.
  188. [SOLVED] Random math operators and asking ten questions with a loop?
  189. Implementing an example into my code
  190. Declaring paramters in java class
  191. [SOLVED] Custom class loader returns NoSuchMethodException in listFilesAndDirs() method call
  192. TicTactoe program on BlueJ
  193. Collision Detection Problem Using Rectangles - Player sometimes passes through the tiles.
  194. Need help with Currency Symbol format
  195. Convert Numbers from -999 to 999 in words!
  196. Incredibly new at java... trying to make area calculator
  197. Using variables in switch statement case clauses
  198. Sudoku Solution Generator
  199. Code Required in the form of Key Values
  200. [SOLVED] using a seperate class(newb)
  201. Switch statements to initialize variable due to multiple outcomes?
  202. Read a text and extract data and display it in JTables
  203. Performance of Threads
  204. Error using printf function across classes
  205. JButton Positioning:
  206. Dekete Mutiple lines from file
  207. batch printing of files in java
  208. How to end reading from console?
  209. Could not create the Java virtual machine - RAD in Windows 7
  210. Building DOM object from multiple threads
  211. quine mccluskey
  212. DocumentBuilder.parse raises the error "The prefix "c" for element "c:de" is not bound."
  213. Help!
  214. problem with understanding this recursion
  215. Java simple program error?
  216. [SOLVED] Basic help with my code (using Processing)
  217. Running jar with libraries from a jar file in linux
  218. Java Applet Help: Keylistener/
  219. my first recursion ,what did i do wrong?
  220. [SOLVED] idea
  221. Arraylist :\ help!
  222. ActionListener changing ImageIcons:
  223. Array Payroll System
  224. pls help me check whether my coding have answer the question or not ... thx
  225. Canvas and MouseListener...
  226. please i need a help about findComponenetAt()
  227. Resource leakage problem
  229. Help mewrite this code...
  230. I need a head-start on developing a split download
  231. Multiple colors for a textfield
  232. [SOLVED] Should I Keep These In Individual Classes?
  233. [SOLVED] System prints final statistics many times than needed
  234. I NEED HELP.
  235. [SOLVED] How To get Data button to Display user inputted "numbers" to data label?
  236. employee management project in an education instituition
  237. error in type2driver
  238. execution
  239. Modify Hub code to Switch
  240. Gridworld Chess Pawn not working
  241. How can I execute and use Win7 Speech Recognition in Java?
  242. What is the best way to parse a xml file without xmlns?
  243. How choose between javax.xml.parses and xerces implementation
  244. Implementing Methods
  245. synchronisation of code in multiple instance of jvm
  246. [SOLVED] JOptionPane with Multiple JTextFields
  247. Writing a method that returns words without four letters back to main method!
  248. The case of the disappearing double quotes
  249. hangman 2 player game
  250. How do you return a array from a method, back into the main method that prints out stuff?