I’m trying to create a many-to-one base, but when adding via .jsp gives an error, via H2 console everything adds ok! Please help me understand how to properly create a many-to-one relationship. It …
Grid not working in java swing and getting overflowed
I have a Jframe and I want to show grids as follows: There are 3rows and in the 2nd row there are two columns.So,but when I add a Jlabel and Jtextfield in 2nd row,then the 2nd column of 2nd grid goes below the 2nd row and acts as 3rd column. For eg: So “hello55” needs to come side by side
How to create moveable JPanel using BorderLayout?
I want to create a GUI with a sliding Menu. The menu is one of three JPanels organized onto a JFrame with BorderLayout. The Menu in question is on the west side. How can I make it so that the menu can hold Textfields, JLabels, images etc. while having the ability to slide in and out? Answer This can be
Android Studio not giving error on install of App on Vm
I recently made my project, worked fine and the recently I’ve been getting the following error: Installation failed due to: ‘closed’ Any idea on how do I go about fixing this ? If any extra info is …
How to add ArrayList parameter to an ArrayList then then add to current class ArrayList
I have an ArrayList called Service that accepts an enum ServiceType, a double price, and an ArrayList Employee. I’m trying to create a method that adds a service element to the Service ArrayList but I’…
Why doesn’t windows desktop broadcast UDP?
Alright, so my application is a peer to peer chat application, designed for LAN communication. Discovery is done by UDP broadcasting the ip & port at the UDP broadcast address (255.255.255.255). I’m running it on three platforms at once when testing: ubuntu (VM via VirtualBox, and it’s connect…
Skipping To The Next if Statement from Inside a for Loop
I’ve been learning some Java in my spare time and I’m a beginner, so I’m very sorry if I don’t understand some simple concepts. I’ve been trying to make a “Robot” move around an already made map. I’ve been trying to make lines of a text file into multiple arrays…
WinAppDriver based automation stops working on windows 10 VM when I close the RDP connection
I am doing all the work remotely on my Windows 10 Virtual Machine (Via RDP). Whenever I am logged in to the server, I can see my automation running fine but when I close my RDP connection, the WinAppDriver can’t find the elements on the desktop application and thus it stops working. How can I solve it? …
Problem with integrating Spring Boot backend + oauth with frontend app
I have backend Spring Boot app which uses data from Spotify api and it requires user to log in in order to provide my app with auth token. It works fine, but i have no idea how to integrate it with …
Continue consuming subsequent records in reactor kafka after deserialization exception
I am using reactor kafka and have a custom AvroDeserializer class for deserialization of messages. Now I have a case where for certain payloads the deserialization class throws an exception. My Kafka listener dies as soon as it tries to read such records. I tried handling this exception using onErrorReturn an…