I am returning an image source from my local file with MediaType.IMAGE_JPEG. I am able to see the image if I make a call via Postman, but I could not succeed displaying it on HTML. @GetMapping(value = "/{id}/download") public ResponseEntity<Resource>…
I am making a Java Android application, my user wants after installing the application to open automatically without the user opening it and the user also wants to auto permission gmaps and run in the background service. Currently I can…
I'm doing a simple project where i need to take the user Input from a Jsp and show it in another jsp,i did send data from the first jsp using javascript but how do i parse it again with java…
I want to draw a gif as background to the starting window of my java project (small game in Java swing for school). Here's my code so far: package graphic; import javax.swing.*; import java.awt.*; import java.io.File; //Frame di inizio gioco…
I have a API in JavaSpring and i want to know how can i get All "Finances" by user id, relly got stuck on that and i want to send a body to the API that sends a UserId and…
I am attempting to develop a simple Spring Boot application for managing coupons, to create and read coupons.The application runs without issues when started. However, upon sending a POST request via Postman, I encounter the following error in application :…
I'm encountering an issue with vscode where it's unable to resolve imports for some generated libraries located under target/generated-sources/src. Despite reading numerous guides and attempting various solutions such as modifying the pom file, cleaning the Java workspace, and more, nothing…
Let's consider the database table for currency conversion looks as below: fromCurrency toCurrency effective date conversion rate USD INR 1-Mar-2024 80 USD INR 1-Jan-2024 85 USD GBP 1-Oct-2023 .80 USD GBP 1-Mar-2024 .85 USD AUD 1-Mar-2023 1.55 USD AUD 1-Mar-2024…
I am a simple beginner that want to learn programming and I am a little confused I have three entities: administrator (the only seller), customer and products. Beetween these entities has to be the next relation? Administrator and Product (@OneToMany),…
My app loads items from a list that contains categories and other items. The list is like this with the names of repeated categories. What I want to do is load only the category names without repeating an existing name…