import java.util.*; public class tryAgain { public static void main(String[] args) { Scanner sc = new Scanner (System.in); //Cre
I tried to list the ECS clusters using the code as follow: AmazonECS = amazonECS AmazonECSClientBuilder.standard().withRegion(region).withCredentials(new AWSSta
I'd like to use the tmdb api in Android to display the movie's genre, but the problem is that we have to first find the genre id before we can display the genre
I've this basic app called Navigation that I was trying to make to understand some concepts where there are 2 activities MainActivity and ActivityB MainActivity
I am trying to call SOAP web service from Spring boot, but I am having an issue with it. I have auto generated classes from this WSDL with maven-jaxb2-plugin: &
In IntelliJ, with a Springboot project (2.6.6) using JUnit 5, given the following test class, IntelliJ doesn't display exceptions occuring in the @BeforeAll met
I was solving this question(the title) and I cant find the mistakes present so please help Input : The buffalo is stuck in a soggy field and
I simply try to test the following part of my service method: if (isDeleted) { LoggingUtils.info("Deleted. ingredientUuuid: {}", ingredient.getUuid()); } I
Imagine you have an maven project that compiles fine but lacks in a proper use of packages, because all Java/classes reside in the same package. Is there a tool
I am working on enabling Async logger with our service. We have observed that whenever there is an excessive logging, async logger starts blocking application t
I have a complex Json where i wanted to flatten the Json using Jolt or any other ways to flatten in Nifi is also fine can anyone please help to flatten the belo
I have a Room DB setup in my app and it was working well until recently when the app started crashing. It happens that I have a boolean value as a field in the
I have done the scan my project java spring boot with Checkmarx tool. The tool found about 23 XSRF occurrences with Medium severity. The issue found is marked o
I have a basic Spring Cloud Gateway app that is configured with YAML: server: port: 8080 logging: level: reactor: netty: INFO org: spri
I use firebase ui realtime database to fetch data in RecyclerView and i use model class and i need to show the latest item firest i try to use Collections.rever
I am trying to implement a graph using HashMap where I store the nodes (vertices) on the key column and the adjacent nodes ( adjacent list ) as a HashSet on the
I am trying to set up Apache Ignite cache store using PostgreSQL as an external storage. public class MyCacheStore extends CacheStoreAdapter<String, MyCache&
problem: My Java code cannot see BouncyCastle libraries. situation: I have a component that needs to use BouncyCastle libraries. The other vendor has provided s
Leveraging the best from SnakeYAML & Jackson in scala, I am using the following method to parse YAML files. This method supports the usage of anchors in YAM
In my project there are 10 microservices. 3-4 APIs are required to pull data from same database but different table. Is it fine to use the sam