View Full Version : java answers

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  1. Question regarding Camera Position in a 3D Scene
  2. Converting an algorythm into Code
  3. heap space memory
  4. How To determine whether the number is float or double?
  5. Help with method that returns an ArrayList
  6. Object Oriented counting of classes and summing of totals in created objects
  7. select a row from one list and send it to the next by clicking one button
  8. Web service connection
  9. Having trouble with a Sudoku project.
  10. how are you going to make programs in java and network it...?
  11. How come Driver won't recognize Constructor and parameter
  12. why does this code show an error
  13. (Hopefully) simple java question
  14. calculating depreciation
  15. Report building in java
  16. Game of Set program, need help with for loop nesting and more
  17. having problem with Stream Tokenizer class of io package
  18. service web and database
  19. NumberFormatException error! Can some one help me to see what's wrong?
  20. java wordnet
  21. JavaPOS Problem under SLED11 OS
  22. how to create pages in swing??
  23. developpement with J2ME
  24. helping the code in java
  25. help converting Roman to decimal in java
  26. how to get the current path of the directory and it will display on the textfield.?
  27. hay help me plz
  28. query for My Eclipse for struts
  29. Why does my Java applet not work?
  30. How Build Class Hirearchy
  31. Control amount of data retrieved -
  32. Random generation of xml
  33. Browsing a Directory is it possible..?
  34. User specific application download
  35. JSP what will happen if i click submit button twice
  36. Null Pointer Exception
  37. give me link to download strurts sample programs
  38. I need help with this problem
  39. How to retrieve the XML tag contents?
  40. I need help with a poker simulator.
  41. Question about my craps game program
  42. Search Engine for Java
  43. Eclipse Struts Hibernate
  44. how to track down the number of methods
  45. ASCII equivalent
  46. returns true, but if ( block not executed
  47. Database - WebService - Jsp page Help needed
  48. Eclipse -hibernate /spring plugin
  49. how to remove hyperlink from the below code......
  50. 2 buttons in a html form
  51. regarding struts..
  52. Code to fetch gmail contacts in JSP
  53. how can i extract and filter specific strings or characters in a text file?
  54. Java HW. Outputting data in a table format
  55. Eclipse Error: "org.apache cannot be resolved"
  56. Java EE 5 SDK will not intall on my Vista PC
  57. setWidth string
  58. Phone directory remove directory
  59. How to include namespaces in the generated xml using JAXB
  60. InputMismatchException not found?
  61. @ creation of dynamic no of arrays
  62. Why does my yearly depression program not run right?
  63. Communication between a Java and a C application
  64. Exception for incomparable types?
  65. DropDowList in jsp page ?
  66. Web development help needed?
  67. How to allow string to change buffer?
  68. Struts-jsp-servlet
  69. How to display a list of images according to rows and columns
  70. <jsp:include>
  71. Java beans question
  72. JSP Taglib Needed
  73. Using Regular Expression in java
  74. Regarding Java Batch Update on DB
  75. Count the no. of duplicates in an array
  76. someone plz help
  77. Bitwise Operations?
  78. Auction website
  79. how to include xchema namespave in the instantiated xml in jaxb
  80. Run Method on elements in a Vector
  81. access specifiers
  82. Difference between constructors and methods
  83. Order by on the basis of n columns.
  84. Array Issue
  85. Java Programming
  86. Compile a reached end of file while parsing
  87. How to add .class files to existing project
  88. Sort a vector in J2ME
  89. how is java object ent over http post in xml ??
  90. ResourceBundle and charset
  91. how to include namespace in generated xml
  92. How do I generate xml from a simple xsd file.
  93. How to pass data from one Site/application to other Application
  94. How convert from vector to Byte array
  95. Open database connection pool in Tomcat
  96. array data type conversion
  97. SWT Extension toolKit - java.lang.UnsatisfiedLinkError
  98. how to get date of birth from identification number?
  99. doubt on reliability of Java REGEX
  100. Bitmap Object - any special way to access it needed?
  101. How to convert a Byte array to image
  102. Sockets and Synchronization
  103. Can you please Send me the Example programmes for Spring DAO
  104. Reading tsv files in java
  105. How to find if a locale is supported by given encoding?
  106. Whats wrong with this loop code?
  107. urlcode in java
  108. Connecting to MS CRM with java webservice
  109. Content assist for JSP in Eclipse?
  110. New to java; String variable as a literal argument.
  111. delete duplicate in an Array
  112. to change feild colour on validation(unfilled feilds change to red).
  113. java loops
  114. Line break in Java
  115. Select different Printer for different documents
  116. WHich i s the best Web server to deply EJB?
  117. how to add elements in 2D array
  118. How to modify this java code......?
  119. change the color of image
  120. which is the better approach??
  121. how i do fix this error
  122. Array conversion
  123. How do I fix this error in my mini data acces code
  124. issue with 2D array
  125. byte stuffing
  126. simple questions
  127. How to develop a GUI for a command line tool in java?
  128. java array help
  129. Get DLL file version with Java?
  130. How to call a web service from a jsp in weblogic
  131. about java
  132. How to call a web service from a jsp
  133. Object Related
  134. how to retrieve and add data to a database
  135. Receiving an array as with POST parameter with doPost()
  136. char problem
  137. Word Scramble
  138. notify() and wait() problem
  139. Game collision detection with multiple objects
  140. Java client server connection problem
  141. Pop3 java application errors: import javax.mail.internet
  142. moving JARs from NetBeans/PC to Mac
  143. how to manage wireless network through java?
  144. Get Server Time
  145. Getting Form value to IFRAME
  146. dynamically change DefaultStyledDocument of a JTextPane
  147. Issue in decompressing bytes
  148. JButton Hellp
  149. Java Array HELP
  150. Can't get KeyListener to work
  151. java swing slider help!!
  152. Client/Server Example
  153. How to send data from java web application to .net web application
  154. Adding tabs problem
  155. How to eliminate keyboard conflicts
  156. Unknown host exception error
  157. xml Xpath
  158. Request statistic data of Java web application in market share
  159. how to correct this do while loop
  160. Table problem with iText.
  161. Directory problem
  162. I need some hints please
  163. Converting files into pdf format in java
  164. Explicit Nullify and Garbage Collection
  165. one to many implementation in java
  166. get file out of server
  167. Java from Oak
  168. writing unicode character in text file
  169. store procedure call
  170. Accessing a file through its path
  171. Jboss Portal
  172. How to show preview of uploaded files from server
  173. Depth of Inheritance
  174. Load saved game from file using ObjectInputStream
  175. CardLayout Manager is giving some trouble
  176. Display Tag Issue JSP
  177. InputStream .read()
  178. Java JDBC Shared access
  179. Embedding music in Java
  180. Clearing drawing area after calling drawString()
  181. Constructor issue
  182. passing javascript variable to jsp
  183. Word, Access and Java - suggestions
  184. J2ME - ChoiceGroup action handler
  186. JDBC Help
  187. Problem while Refresh.
  188. output problems
  189. Why are my swing components so big?
  190. Correct jdbc syntax for complicated update statement
  191. Subversion and Subclipse Troubles
  192. Hibernate :One-to-one association must return null instead of proxy (or actual object
  193. jdbc to odbc
  194. passing values of radio button
  195. Problem with installing Java
  196. Watermark background image problem in HTML jasper Report
  197. package errors
  198. Java and access database user accounts
  199. I hav a problem in my online exam code,pls help me
  200. why wont my program work?
  201. SQLException : No current connection? Why ?
  202. Threading and shared array
  203. CYOA Game
  204. Find a resource using JNDI in a Web Application.
  205. How to mock protected method in Java
  206. process.destroy() does not kill the subprocess
  207. how to send image via http post in java
  208. Need help in running the java program(web service client)
  209. Web Server and Application Server
  210. How to download a file from server machine to client machine using jsp
  211. Imports and the asterix.
  212. Hibenrtae :One-To-One Filter Applied, Non-Lazy Fetch Problem
  213. Jlist paint individual item with a click
  214. Help in Swing
  215. JSP Thumbnail View
  216. Method signature and method overriding.
  217. Java GUI calculator
  218. mssql port auto detect
  219. Uploading Image to Directory using Servlet
  220. Help with jdk download and install!
  221. delete a non empty directory
  222. Convex Hull
  223. Really? No JDBM browser/client?
  224. 3D Charts in Java
  225. Object Cloning and Object Creation using new
  226. Hibernate : one-to-one non-lazy loading but Filters Not Applied.
  227. which solution u advising me to use for login system
  228. Somebody please answer my previous question. I got no reply at all
  229. I can't figure out the error. No error is being displayed in My EclipseIDE..
  230. Saving file into local disc using Applet
  231. Hibernate : <One-to-one> Filter Required
  232. calling c# methods from a dll in Java
  233. Problem with SwingUtilities.invokeLater
  234. Generate barcode from a string in java
  235. Display Menu
  236. Embed web page into another
  237. JSP - Invalid Cursor State
  238. Static Members in a Class/Interface
  239. Increment object member in an Array List
  240. Taking values from a text file inside paintcomponent
  241. put HashSets into one HashMap, why so difficult?
  242. Need Help on Java servlet program...
  243. how to draw rectangle on applet based on mousedrageven
  244. JDBM put() then get() needs type casting?
  245. Class Ambiguity problem.
  246. Filter Streams in Java
  247. help with Exception in thread "main" java.lang.NullPointerException
  248. how to bring monitor out of standby
  249. Peoblem while working with hibernate composite key..
  250. filechooser in netbeans
  251. barcode task ?
  252. help with game-- buttons
  253. search a file in java in a directory
  254. Memory Leaks (Java Vs. C)
  255. fine tuning hsqldb
  256. escape sequence similar to @ in C#
  257. File Managment Functions
  258. returning values from Arraylist
  259. Read file from directory, update contents of the each file
  260. Read files from a directory
  261. A method that is passed two 2-dimensional arrays of characters
  262. Getting Hardware information of a computer like processor id
  263. help in completing a method
  264. path specification problem not me
  265. MYSQL data fetching error using limit
  266. cannot find symbol error
  267. Path specification problem
  268. J2ME modifying midlet AppProperty
  269. socket error when reading ip address from console
  270. Daemon Thread and Non-Daemon Thread.
  271. System.exit and return.
  272. Replace string in ms word file
  273. JList highlighed stay on previously selected item
  274. Hey , I wonder how I could use C/C++ to capture movement of a mouse on Linux screen
  275. Reading values from the file in Jpanel and creating a fuction
  276. populate data from object to lists in java.
  277. create 3d structure with a linked list?
  278. Using Java instead of Oracle Forms
  279. Subtype in Generics?
  280. Array from user input
  281. Tic Tac Toe issue
  282. Rate of Growth Assignment.
  283. Can you run jstat or jconsole on a very short process?
  284. using data
  285. one-to-one with property-ref always non-lazy
  286. GUI - Change contentpane when button pressed
  287. The type is a ClassName in generics
  288. Plotting non overlapping adjacent rectangles
  289. using system.out.printf
  290. Need a database compact edition (FREE)
  291. Filter on List - null elements - very interesting
  292. Null pointer Exception
  293. Specifying the conditions for inner join at runtime using Filter
  294. Merging/Appending two file in java
  295. Binary files with array objects help
  296. Attempt to write an excel file with Apache POI causing OutOfMemoryError
  297. Nonstatic variable xx cannot be accessed in a static context ---Help Needed Urgently
  298. Specify relationship in mapping using some condition not just id's.
  299. "Left join Fetch" "With Clause" Required
  300. Can I use formbean in place of javabean?
  301. Compare two lists contaning different objects
  302. PreparedStatement is not working
  303. Problem with access to signed javascript file
  304. transfer a file between server and client
  305. Encrypt image (jpg) in C#.NET and Decrypt the same in Java
  306. Problem in getting real path in JBoss Application server
  307. Deliminating While Reading a File
  308. Zip file with java
  309. Find Weeknumber for a Given Date
  310. Scanners and Arrays
  311. Data echo problen on localhost,return null instead of data
  312. JTree Help
  313. Using JavaDB with app, but when app is built, the compiled java app can not access
  314. Having a problem in J2ME
  315. JTable column model issues
  316. Help with a recursion method
  317. difference of 2 arrays
  318. javaee5 problem
  319. Image loading
  320. java.lang.NoClassDefFoundError
  321. Problems with extending JTables
  322. Seat Assignment Program Problem
  323. Auto completing with jcombobox
  324. String comparision
  325. Junk Character
  326. how to log into a website with a certificate
  327. Retrieve data from Database using struts jsp
  328. Arrays -- calculating statistics
  329. Question regarding jar creation
  330. How to write one time header code in my prog ?
  331. Capturing IP address
  332. How to Change Table Background
  333. Socket Programming Exception Handling
  334. StringBuffer replacing String for memory Issues Help!!
  335. foreach loop and multiple incrementers
  336. ArrayList question
  337. Error in Running Converted JavaClass File From Java Script(Hello World Application)
  338. Why print to file not working ?(here is the code..)
  339. Why the file.txt is not updated inside the IDE (using BufferedWriter)?
  340. identify each character entred into the cell of jtable
  341. Setting up Texpad as a java compiler
  342. Problem in JSP
  343. how to use performance graph in jsp
  344. JSP Tree Structure
  345. JNDI and Java Thread
  346. Client Server problems in java
  347. File not getting downloaded from internet.
  348. Using dll and .conf files in java web application
  349. Integration problem - Null pointer Exception
  350. Error in the java Code
  351. Help with turning pseudocode to actual code
  352. java parsing
  353. NullPointerException:null
  354. Youtube Video Downloader
  355. Problem with specifying build path
  356. How to Retain the UserName text box ?
  357. Not Able to Read the Configuration Files from java web application
  358. Java Post method - Cookie Issue
  359. JSP/Servlet - Request Dispatcher
  360. Connect to a MySQL Database
  361. Setting Dynamic path
  362. Assesing the count?
  363. Loop Error help?
  364. Server Not loaded in NetBeans (GlassFish)
  365. Trouble with output.
  366. How to reduce the time to download file from server using HTTP connection
  367. Generating a random number based on the values I want (Sorry if vague)
  368. Loop Repeat?
  369. Upgraded from Weblogic 9.1 to 9.2.3 and JRockit hangs and freezes
  370. Whats wrong in the code snippet below ?
  371. Why String is immutable?
  372. Generate JTree with Data from XML files as input
  373. SSL Client Side
  374. Help needed for popup in Java
  375. Client-Server connectivity through Java
  376. Netbeans problem..resolve please..Empty pane is displayed...!!!!
  377. inheritance
  378. Simple ATM Scenario --> Having trouble with do-while loop
  379. extract the unique node id given the x and y coordinates
  380. Printing a java object value
  381. SSL Connection: timed out
  382. problem to exicute JAR file
  383. General Java Help
  384. Pause on paint
  385. Dynamic Response Generation
  386. JDBC error
  387. Code doesn't work inside "for" statement
  388. Please help me with this for loop with Scanner next() vs nextLine()
  389. Java GUI
  390. Help for Drawing Arrow in Java.1 Why is no one posting replies ?
  391. Query
  392. how to import excel sheet data in any type of file
  393. how to solve
  394. javax.activation.UnsupportedDataTypeException: no object DCH for MIME ty
  395. Programming with Inner Classes
  396. ObjectOutputStream
  397. Random Access Saving
  398. Find hard-coded password strings in project's code - Can it be done automatically?
  399. how to add jar file
  400. Returning custom objects from an ArrayList
  401. how to import Excel file to JTable
  402. Problem in saving and loading images using ImageIO
  403. Guessing game almost done, but not working correctly
  404. Buttons not appearing in applet
  405. Applet class file cant be modified
  406. key event not work after making jar file
  407. problem to write two constructor in a file
  408. stack
  409. non-static variable error ( simple )
  410. declaring a var inside a loop
  411. how to solve java.lang.NullPointerException
  412. .class expected
  413. GridLayout
  414. Database system with java frontend
  415. crazy me.
  416. captcha
  417. How to open any window application with specified size(window) using Java?
  418. Program Hangs and Will Not Finish
  419. blank form submits
  420. package org.jdesktop.layout;
  421. tabPane.getSelectedIndex();
  422. Measuring the no of requests to a servlet
  423. error. help for solving
  424. JTextArea not displaying correct size
  425. Help Needed for drawing arrow in Java Swing...
  426. Can java develop an program related to OS kernel,such as IPC,etc.
  427. Student programmer - need help :(
  428. not recognizing scanner
  429. Placing components on a background image.
  430. problem in accessing combobox value
  431. JTextPane trouble
  432. Web application Vs Enterprice Application
  433. Array must has length but i want without it
  434. Convert DOC and XLS to PDF
  435. printing pyramid shape problem
  436. Need help please *urgent*
  437. Trouble with animation
  438. Getting access denied error while importing file using input type="file" with IE7
  439. A Newbie once again!
  440. New Q of the day
  441. Simple Question
  442. Delete table records using checkbox in jsp
  443. Serialization
  444. it is urgent please help me
  445. please help i am a noob to java
  446. java and Lotus Domino api
  447. Jconsole with CruiseControl
  448. While loop problem
  449. Problem with activeListener interface
  450. Aid needed
  451. Help please!
  452. A* search (Pacman game)
  453. Issues with Illegal characters =/
  454. java code for dividing an image
  455. extract month from current_date in postgresql
  456. Help with a simple encryption program??
  457. Application Concept; is this possible?
  458. Searching through an access database
  459. Java Persistence in a Desktop Application
  460. Okay, major problem guys
  461. See if element in array exsists
  462. Java Arraylist Help
  463. Help with this simple triangle program
  464. error page in jsp
  465. Oracle JDBC Connection Problem
  466. how to display duplicate entry
  467. Problems with Rectangles...
  468. exporting non-public type through public api
  469. Java Speech API Problem
  470. Arrays T_T
  471. Learning Java Help please!
  472. Applet input stream buffering delay, how to stop?
  473. help with Scanner
  474. Custom Transfer type for drag and drop? (SWT)
  475. call Python script and add parameters
  476. process check before visual jsf page loads
  477. calling gui component from super class
  478. analysis and development for agile developers
  479. JTextArea position
  480. How to linking from one frame to another frame?
  481. Question on webservice?
  482. T9 dictionary
  483. call the jasper report from jsp
  484. jsp with jasper report
  485. Card Reader
  486. Reading multiple "set-cookie" header attributes
  487. Assign variables to numbers left of decimal and right
  488. passing parameters to paint(graphics)
  489. Java Wireless API
  490. System Time
  491. Comparing arrayList
  492. what
  493. Beans require PATH / CLASSPATH ??
  494. SWT drag and drop problem
  495. Lucene
  496. I Want Some Existing Project?
  497. It won't compile
  498. Problem with jsp:include Tag
  499. How to retrieve the Email Contacts using JSP/Servlet
  500. Help - parsing returned field from getText()
  501. Using the Statement class
  502. Problem while calling a webservice using DNS name.
  503. OFBiz
  504. Calendar program. Help with steps
  505. Sending both binary data and strings over the same stream
  506. what should i do in jsp
  507. get input and draw the shape
  508. converting byte stream into b/w image
  509. How to retain values in JSP using Struts2
  510. Java precision
  511. Please help with Math.pow
  512. Help
  513. Bugs in configuration files?
  514. Log4j-multiple log files
  515. How to reset JTable header
  516. why swings when awt exists
  517. java rmi skeleton
  518. Issue regarding log4j
  519. Problem running Java3D jar with WebStart
  520. JFileChooser giving NullPointerException
  521. To set the timespan for Request timeout;
  522. Simple Coke Machine problem
  523. Recursion...Its hard to grasp. Help.
  524. Using variables inside for loop
  525. truncating numbers
  526. I'm new, basic conversion question
  527. On logout disable the back button and expire session
  528. Problem with Polygon intersects
  529. OutOfMemoryError: Java Heap Space
  530. query to website
  531. how to generate tree of a HTML page
  532. Java + GPS
  533. Org.w3c.dom Document not parsing correctly
  534. How to call a macro from Java
  535. Layoutmanagers, JScrollPane and setLayout(null)
  536. RMI Error
  537. The BEST open source CMS for a Java Application
  538. Error Page forwarding using error-page Tag in web.xml
  539. how to generate DOM tree from HTML source code???
  540. struts 2 validation.xml not validating.
  541. XML validation
  542. Problem with Database while using JNDI Lookup.
  543. Loading pictures
  544. nullpointexception error
  545. what package to import when there is board?
  546. How to hide the jsessionid id in my address bar in servlet programming
  547. Is static function thread safe ?
  548. setEnabled(false) for Checkbox using jdk 1.6 - non-clickable but not grayed out
  549. error: Wrapper class grabber
  550. derby Encountered: "@"