java-help

Error class not found in a multi threading program 4 messages

Jul 27, 2023, 8:49 AM Multithreading

I don't understand why this would fail at line 6. Can someone pleasee explain. 13 messages

Jul 27, 2023, 7:32 AM OOP

OOPs 14 messages

Jul 27, 2023, 7:24 AM OOP

Help on Strategy design pattern 25 messages

Jul 27, 2023, 3:15 AM OOP Database

Looking for help on strategy design pattern 3 messages

Jul 27, 2023, 3:08 AM

Java Webstart Issues. 4 messages

Jul 27, 2023, 12:26 AM

Exception I can't understand 5 messages

Jul 26, 2023, 9:06 PM

SAT collision detection causing problems 3 messages

Jul 26, 2023, 7:43 PM Recursion

SAT collision detection causing problems 3 messages

Jul 26, 2023, 7:38 PM

Cant be resolved to a new type error 3 messages

Jul 26, 2023, 5:39 PM

Java actionlistener actionPerformed in different class 3 messages

Jul 26, 2023, 3:19 PM

Help with organizing 25 messages

Jul 26, 2023, 12:48 PM

verify that a float is a float 32 messages

Jul 26, 2023, 12:32 PM Generics

because "this.fieldname" is null 17 messages

Jul 26, 2023, 12:12 PM

how do i fix this??? please help should be easy if you know 43 messages

Jul 26, 2023, 11:55 AM

Docker Java API 6 messages

Jul 26, 2023, 11:15 AM

need help in java program 15 messages

Jul 26, 2023, 10:05 AM

im having a init error when creating a new object 11 messages

Jul 26, 2023, 10:04 AM

i tried running a java app on windows 7 that i built in windows 11, i get exception error 42 messages

Jul 26, 2023, 9:58 AM

Java ArrayList of object, my program don't remove the object 12 messages

Jul 26, 2023, 8:42 AM Generics

Trying to create UML Diagram 4 messages

Jul 26, 2023, 8:26 AM

How does Jackson Object.Mapper convert things to a map? 4 messages

Jul 26, 2023, 5:28 AM

I want to know the explanation behind why the answer of this will be 10 17 messages

Jul 26, 2023, 5:01 AM OOP

Error in Merge Sort. How do I fix it? 13 messages

Jul 26, 2023, 4:12 AM

Spring framework configuration wrong 8 messages

Jul 26, 2023, 12:49 AM

issue regarding sikuli library and threads. 3 messages

Jul 26, 2023, 12:06 AM GUI OOP

FreeTTS java.lang.ClassCastException problem 5 messages

Jul 25, 2023, 11:47 PM

Change cell editor type in JTable for specific cell based on cell value 6 messages

Jul 25, 2023, 11:10 PM

Help with Scanner 8 messages

Jul 25, 2023, 10:40 PM

Java arrays of objects 43 messages

Jul 25, 2023, 9:43 PM Generics

Cant open jar files properly 54 messages

Jul 25, 2023, 9:42 PM

How to check a Nitrite NoSQL database for duplicate records prior to adding records? 5 messages

Jul 25, 2023, 9:31 PM Maven Database JavaFX Collections

at Layout.<init>(Layout.java:20)at Dns.<init>(Dns.java:12) 20 messages

Jul 25, 2023, 9:28 PM

ActionListener error on private jbotton 3 messages

Jul 25, 2023, 8:40 PM

Book Hotels Near Me - Android Application 3 messages

Jul 25, 2023, 8:17 PM Multithreading Database

Need help to make a mod with forgegradle 6 3 messages

Jul 25, 2023, 8:15 PM Gradle Minecraft Modding

I need help 13 messages

Jul 25, 2023, 7:59 PM

How can I use StreamOutput to save values from JTextFields ? 19 messages

Jul 25, 2023, 4:03 PM

Simpler and Interactive 3D Canvas 3 messages

Jul 25, 2023, 1:35 PM GUI Generics OOP

Overide toString() of HashMap 4 messages

Jul 25, 2023, 1:33 PM

Why java is not showing in category of project in netbeans? 20 messages

Jul 25, 2023, 11:12 AM

Answer 1dp off 19 messages

Jul 25, 2023, 9:47 AM

Can someone help me, my code isn't compiling for this assignment. 10 messages

Jul 25, 2023, 3:42 AM

Get array of values for a generic Enum in a parameterized type 3 messages

Jul 25, 2023, 1:36 AM

How to compile with `java <filename>.java`? 5 messages

Jul 25, 2023, 1:24 AM

help me out .. 25 messages

Jul 25, 2023, 12:40 AM

CAn someone help me 21 messages

Jul 25, 2023, 12:11 AM

Spring guide 6 messages

Jul 24, 2023, 9:12 PM

Java Remote Debugging? (Done) 13 messages

Jul 24, 2023, 8:23 PM

what do the conditions in this for loop mean in plain english? 127 messages

Jul 24, 2023, 6:16 PM