Welcome to the Java Programming Forums


The professional, friendly Java community. 21,500 members and growing!


The Java Programming Forums are a community of Java programmers from all around the World. Our members have a wide range of skills and they all have one thing in common: A passion to learn and code Java. We invite beginner Java programmers right through to Java professionals to post here and share your knowledge. Become a part of the community, help others, expand your knowledge of Java and enjoy talking with like minded people. Registration is quick and best of all free. We look forward to meeting you.


>> REGISTER NOW TO START POSTING


Members have full access to the forums. Advertisements are removed for registered users.

Page 1 of 274 1231151101 ... LastLast
Threads 1 to 50 of 13666

Forum: What's Wrong With My Code?

PLEASE MAKE AN EFFORT TO POST IN THE CORRECT FORUM BELOW FIRST!

  1. if statement being ignored

    Started by St3m0N, Yesterday 06:24 AM
    • Replies: 2
    • Views: 65
    Norm
    Yesterday, 12:34 PM Go to last post

  2. java hardware intergration using serial communication

    Started by kingsley konadu kyeremeh, June 3rd, 2023 04:36 AM
    • Replies: 1
    • Views: 145
    Norm
    June 3rd, 2023, 08:35 AM Go to last post

  3. Calculate median dice game HELP!

    Started by prophecy, November 7th, 2020 11:34 AM
    • Replies: 8
    • Views: 991
    JasonCurtis
    May 31st, 2023, 06:35 AM Go to last post

  4. I need advice on folder structure and namespaces

    Started by carlcaulkett, May 11th, 2023 04:42 AM
    • Replies: 1
    • Views: 851
    Norm
    May 11th, 2023, 09:30 AM Go to last post

  5. Exclamation How do i fix "ActionListener cannot be resolved to a type" in Eclipse?

    Started by Marko2155, April 29th, 2023 08:04 AM
    • Replies: 1
    • Views: 1,049
    Norm
    April 29th, 2023, 09:46 AM Go to last post

  6. Hibernate custom type - Could not determine class type

    Started by codingkeera, April 27th, 2023 02:13 AM
    springboot
    • Replies: 0
    • Views: 1,031
    codingkeera
    April 27th, 2023, 02:13 AM Go to last post

  7. (Solved) JavaFX 20 TableView Styling

    Started by AD5XJ, April 25th, 2023 12:23 PM
    cascading style sheet, javafx 20, tableview
    • Replies: 0
    • Views: 1,095
    AD5XJ
    April 25th, 2023, 12:23 PM Go to last post

  8. Exclamation How to use JScrollPane

    Started by carinaRus, April 24th, 2023 06:45 AM
    #java #gui #threads
    • Replies: 0
    • Views: 970
    carinaRus
    April 24th, 2023, 06:45 AM Go to last post

  9. Accessing variables in public void Method from private void method within same Class

    Started by tll007, April 20th, 2023 02:55 PM
    • Replies: 3
    • Views: 970
    Norm
    April 22nd, 2023, 01:42 PM Go to last post

  10. Actuator Health check in java for env endpoint is not working

    Started by Rajeshbbel, April 22nd, 2023 11:49 AM
    • Replies: 0
    • Views: 993
    Rajeshbbel
    April 22nd, 2023, 11:49 AM Go to last post

  11. How to show ip address from code in Log4j file variable placeholder

    Started by Rajeshbbel, April 22nd, 2023 11:42 AM
    java, lof4j, spring boot
    • Replies: 0
    • Views: 985
    Rajeshbbel
    April 22nd, 2023, 11:42 AM Go to last post

  12. Remove extra letters from the end of the text

    Started by cnmeysam, April 14th, 2023 05:19 AM
    • Replies: 0
    • Views: 956
    cnmeysam
    April 14th, 2023, 05:19 AM Go to last post

  13. Declarations need to be ordered?

    Started by DavidC66, April 14th, 2023 04:44 AM
    • Replies: 0
    • Views: 907
    DavidC66
    April 14th, 2023, 04:44 AM Go to last post

  14. Client-serve code problem

    Started by dexnes, April 12th, 2023 06:49 AM
    • Replies: 0
    • Views: 828
    dexnes
    April 12th, 2023, 06:49 AM Go to last post

  15. Big Error with FXML

    Started by sam_marogi23, April 8th, 2023 10:15 PM
    • Replies: 0
    • Views: 937
    sam_marogi23
    April 8th, 2023, 10:15 PM Go to last post

  16. Question Cannot get WS28xx strip code working in eclipse swing Pi4J

    Started by Stealthrt, April 8th, 2023 09:07 PM
    • Replies: 0
    • Views: 801
    Stealthrt
    April 8th, 2023, 09:07 PM Go to last post

  17. Question What is the Java "static" modifier for?

    Started by Ivan Lovushkin, April 3rd, 2023 08:46 AM
    • Replies: 1
    • Views: 1,014
    dg8oct
    April 8th, 2023, 05:11 AM Go to last post

  18. please help with out of bounds exception

    Started by Padwelll, April 5th, 2023 06:25 AM
    java, string, substring
    • Replies: 0
    • Views: 898
    Padwelll
    April 5th, 2023, 06:25 AM Go to last post

  19. Spring Boot Scheduled Annotation-GC Overhead Limit Exceeded

    Started by amitkpandey, April 2nd, 2023 07:18 AM
    hikari datssource, jdbctemplate, mysql databse, spring boot
    • Replies: 0
    • Views: 937
    amitkpandey
    April 2nd, 2023, 07:18 AM Go to last post

  20. What am i doing wrong?

    Started by Cataract, March 27th, 2023 12:34 PM
    • Replies: 3
    • Views: 1,052
    Jeannot
    April 1st, 2023, 05:00 AM Go to last post

  21. Question The Dice Class - "rollOneDie" method

    Started by bananachipsyum, March 30th, 2023 03:46 PM
    • Replies: 0
    • Views: 1,071
    bananachipsyum
    March 30th, 2023, 03:46 PM Go to last post

  22. .class is not being created.

    Started by Sourabh@1999, March 27th, 2023 07:45 AM
    packages
    • Replies: 1
    • Views: 924
    RonMcLeod
    March 27th, 2023, 07:32 PM Go to last post

  23. Post Lab 9.5 - Calculating Averages

    Started by lookingToChat4$$, March 25th, 2023 02:12 PM
    #beginner, #help, #java, #programming, #student
    • Replies: 0
    • Views: 1,019
    lookingToChat4$$
    March 25th, 2023, 02:12 PM Go to last post

  24. How to update the application time in Java

    Started by narasimha_gudisa, March 24th, 2023 01:26 AM
    • Replies: 0
    • Views: 965
    narasimha_gudisa
    March 24th, 2023, 01:26 AM Go to last post

  25. How to set the current time of appliation

    Started by narasimha_gudisa, March 22nd, 2023 05:14 AM
    • Replies: 0
    • Views: 1,055
    narasimha_gudisa
    March 22nd, 2023, 05:14 AM Go to last post

  26. Replace a line if too many characters.

    Started by Blakequ, March 21st, 2023 03:36 AM
    • Replies: 0
    • Views: 964
    Blakequ
    March 21st, 2023, 03:36 AM Go to last post

  27. Problem to change memory

    Started by clairo, March 19th, 2023 11:40 AM
    • Replies: 0
    • Views: 1,015
    clairo
    March 19th, 2023, 11:40 AM Go to last post

  28. Passing Arguments to Constructor using Inheritance

    Started by locbtran, March 14th, 2023 07:12 PM
    inheritance, polymorphism
    • Replies: 1
    • Views: 1,139
    crackJava
    March 18th, 2023, 02:12 AM Go to last post

  29. Making various objects with switch statement says each time the variable is already defined

    Started by calebhop, March 14th, 2023 04:20 PM
    • Replies: 0
    • Views: 1,027
    calebhop
    March 14th, 2023, 04:20 PM Go to last post

  30. Whats wrong with my looping statement?

    Started by GorgCahill, March 12th, 2023 09:26 AM
    break out of loop, java, looping
    • Replies: 0
    • Views: 1,114
    GorgCahill
    March 12th, 2023, 09:26 AM Go to last post

  31. Program not outputting even if condition is met

    Started by GorgCahill, March 11th, 2023 07:34 PM
    java, output error
    • Replies: 0
    • Views: 1,127
    GorgCahill
    March 11th, 2023, 07:34 PM Go to last post

  32. Hello everybody I need some help with a homework problem dealing with arrays and binary searches

    Started by jacksonb27, March 4th, 2023 06:42 PM
    • Replies: 12
    • Views: 1,493
    Norm
    March 6th, 2023, 06:24 AM Go to last post

  33. Attempting webservice connection using HttpURLConnection

    Started by danglyLingham, February 13th, 2023 02:57 PM
    httpurlconnection, webservice
    • Replies: 1
    • Views: 1,210
    RonMcLeod
    March 5th, 2023, 08:31 PM Go to last post

  34. java.net.UnknownHostException : Exception while resolving host name via InetAddress.getByName()

    Started by Chaitra, February 21st, 2023 01:19 AM
    • Replies: 1
    • Views: 1,124
    RonMcLeod
    March 5th, 2023, 08:13 PM Go to last post

  35. What is worng with my code ? Passing parameters through and from an array.

    Started by michael_lwt, February 27th, 2023 12:22 PM
    • Replies: 1
    • Views: 1,325
    Norm
    February 27th, 2023, 01:26 PM Go to last post

  36. run time error: same program running in jdk19 but not in jdk1.7.5 Why?

    Started by nandhutee, February 23rd, 2023 09:58 AM
    run time error
    • Replies: 6
    • Views: 1,112
    Norm
    February 25th, 2023, 08:29 AM Go to last post

  37. Question Java - Node Prime Solver

    Started by coderboy14, December 17th, 2017 04:27 PM
    • Replies: 8
    • Views: 1,288
    EvieRoybal
    February 22nd, 2023, 07:23 AM Go to last post

  38. Having difficulties with Java for the first time...

    Started by MTFootballFan, February 12th, 2023 02:31 AM
    • Replies: 6
    • Views: 1,196
    Norm
    February 19th, 2023, 08:43 PM Go to last post

  39. Array -Sorting

    Started by nandhutee, February 16th, 2023 09:32 AM
    • Replies: 3
    • Views: 1,395
    Norm
    February 17th, 2023, 07:00 AM Go to last post

  40. [SOLVED] Need help in writing OpenSearch multi-match query in Java?

    Started by banginama, February 12th, 2023 10:44 AM
    java, opensearch
    • Replies: 4
    • Views: 1,194
    banginama
    February 12th, 2023, 11:26 PM Go to last post

  41. Post SWT TABLE SELECTION

    Started by scarletwitch, February 8th, 2023 02:27 AM
    java swt, retrieve data, table, tableitem
    • Replies: 0
    • Views: 947
    scarletwitch
    February 8th, 2023, 02:27 AM Go to last post

  42. Small help with my code :) (SOS)

    Started by robolokidA, February 7th, 2023 11:19 AM
    • Replies: 3
    • Views: 959
    Norm
    February 7th, 2023, 12:43 PM Go to last post

  43. Maven Compilation Issues in IntelliJ

    Started by kumud.advani@outlook.com, February 1st, 2023 07:10 PM
    beam, intellij, maven
    • Replies: 1
    • Views: 1,171
    Norm
    February 1st, 2023, 07:22 PM Go to last post

  44. Scanner and if

    Started by erenbayir, January 8th, 2023 04:47 AM
    • Replies: 2
    • Views: 2,085
    iAngkur
    February 1st, 2023, 09:59 AM Go to last post

  45. EOF reached before encapsulated token finished

    Started by PhaniKiranChavali, January 6th, 2023 06:23 AM
    • Replies: 1
    • Views: 2,111
    Norm
    January 6th, 2023, 08:14 AM Go to last post

  46. Lightbulb Help to understand the code!

    Started by polemisjr, January 5th, 2023 01:20 PM
    class, idontknowjavayet, java, output
    • Replies: 3
    • Views: 1,999
    Norm
    January 5th, 2023, 06:46 PM Go to last post

  47. Uncle's John Farm

    Started by Simi, January 5th, 2023 09:29 AM
    • Replies: 3
    • Views: 1,998
    Norm
    January 5th, 2023, 01:20 PM Go to last post

  48. Question [SOLVED] Bug with an ArrayList

    Started by salvadorInfor, December 29th, 2022 09:43 AM
    • Replies: 2
    • Views: 1,617
    salvadorInfor
    December 30th, 2022, 03:38 AM Go to last post

  49. Log4j to Log4j2 migration

    Started by skp18, December 28th, 2022 04:33 PM
    log4j;java;
    • Replies: 0
    • Views: 1,541
    skp18
    December 28th, 2022, 04:33 PM Go to last post

  50. Problem compiling StringUtils.class

    Started by jdmendez, December 27th, 2022 05:59 PM
    javac
    • Replies: 5
    • Views: 1,506
    Norm
    December 28th, 2022, 01:29 PM Go to last post
Page 1 of 274 1231151101 ... LastLast

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules