I have a common issue and none of all the other similar questions on the forum helped me sofar. Pls bear with me, im still learning. l have a Spring boot app. Unfortunately the first property that I declare doesn’t work due to type mismatch from String to int. The other works just fine. my application.properties looks like this: my
I think I have problem with static methods. How do I fix this error?
public class ConversionTester { public static void main(String[] args) { double g = gallonsToPints(4.0); double f = feetToInches(2.0); System.out.println(); …
How to get past using Deprecated API for audio in Java GUI game
So I’m coding a Java game and I want to add a sound effect when a certain point is reached. I have the sound effect in a .wav file in the same directory as the Java file itself. I used one of the answers to this question: Best way to get Sound on Button Press for a Java Calculator? to
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so I’m having a small problem in java. I have something like “Victor Fleming” “Gone With” “With The” “The Wind.” So what the sentence should actually look …
Minecraft Spigot having problem with ImmutableList [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 1 year ago. Improve this question in end of code is this error what problem? tried many fixes but
How could one draw sheet music from MusicXML in Java?
I am currently working on a sight-reading app that requires display of musical notation; I am struggling to find a way to efficiently draw this in a JFrame. I am looking at the JFugue library to help with this, and the description of the class MusicXMLParser_J states the following. Parses a MusicXML file, and fires events for ParserListener interfaces when
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I’m using this code to Schedule a Task in my Java 8 Spring WebApp: In a @Controller; When the App starts, the Execute() method gets called 10 seconds after startup with no errors, but after it completes I get the following stack trace: java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@52518e6[Not completed, task = java.util.concurrent.Executors$RunnableAdapter@759546c8[Wrapped task = com.mycompany.myproject.service.LoadService$1@4871ba3f]] rejected from java.util.concurrent.ScheduledThreadPoolExecutor@798daafa[Terminated, pool size = 0,
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I have one dummy question. To explain my use-case, I have different type of DAOs; say Users, Beers… etc. I wanted to use one generic ItemWriter for all of them. I created a CommonComponentConfiguration where I defined; The writer class goes like this; So far everything is okay. Where things gets complicated is, I have seperate configuration classes for each
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Guys! maybe someone faced the problem of getting the request body.. I am trying to friend Spring WebFlux + Security: I use SecurityConfig where I set for check authentication I have a custom Converter (AuthDataConverter) and a custom Manager (AuthManager). When I do POST http Request I am falling in Converter: inside of the Converter – I get Headers and