I'm using a RouterFunction to define endpoints in my Spring Boot application. My service returns a Mono<Object> and I want to return the result of this wh
How can I print message on successful retry while using retryWhen operator? Let's say I have Flowable.defer(() -> subscribe()) .retryWhen(error ->
Execution failed for task ':app:dataBindingGenBaseClassesDebug'. > Parameter 'directory' is not a directory * Try: Run with --info or --de
I have want to fetch a list of Relation records, and I'll use .fetchInto(RELATION); and I want to iterate over the list and commit each iteration to the databas
I have a C# server that is sending a file (in bytes) to my JAVA client. Currently I am using DataInputStream to read data from socket with a buffer size of 1024
when building respositories in spring, in my repository interface i extend it using the below extends CrudRepository<EntityName, EntityType> where EntityN
I'm using external Nexus repository for java maven project and I trying to config circleCI config. At first I need to somehow say CircleCI to look into env vari
Is there a way in JavaFX to get/change the properties of a single tile in the tilePane layout? More specifically, I am looking to change the color of a single t
Now,i build nettyServer and use okHttp request download, but okhttp response not has dataiostream, could someone help me solve the problem? code Server by Netty
I am new to learning Docker, and followed a tutorial to make a small Hello World application to dockerize. I used Intellij template to generate a main method, w
I made spring boot web app that works perfectly when I run it in Localhost, but when I exported it from IntelliJ to .war ( via Maven/package ) and upload it to
I am getting listView items duplicated after adding items and also when EDIT or DELETE menu item got selected, but when i re-open the app, items are not duplica
// Eine einfache grafische Benutzeroberfläche mit Swing //von der Zeile 3 bis zur Zeile 5; Impotieren von Bibliothek import java.awt.*; import
I have created a simple circuit breaker pattern using resilence4. The problem I am facing is, fallback method is getting called on 1st hit only. I am expecting
I have this old code implemented for Spring 2.4 public class Interceptor extends HandlerInterceptorAdapter { @Override public boolean preHandle(HttpServlet
After i import it stills remain error? Where should I download the the import? How to import? import java.util.Scanner; import java.util.*; import java.io.*; i
I have the following method in one of my repositories @Query(value = "select resource_id from tag where resource_type = :resourceType and value in :tags", nativ
I'm trying to write logs into different files for each Thread/ThreadGroup. My code is creating different files for each thread, but it writing all other threads
I'm trying to configure spring security with oauth2, however I am new to this topic and ran into a problem. I have a spring backend and an angular frontend. I u
I have an app that download specific pdf files using streamig Retrofit. I am upgrading my app targeting android 11. I have gone through many online documents an