I tried to find the sum of any array by using the for loop but the i++ part ended up being the deadcode unreachable. I don't understand why? public static int
I am developing a library with a Spring framework and adding as a dependent for different frameworks. Does Spring framework @Value annotation inside library wor
Does anybody have a simple example on how to call a C function from Java 17 that includes creating a C library and how to setup a MethodHandle? The JEP descript
Here is what I have done so far: https://github.com/jnbdz/tutorial-baeldung-spring-security-cas-sso In here you can see my configs: https://github.com/jnbdz/tut
Let's imagine that we have n independent blocking IO tasks e.g. tasks for rest-call to another server. Then all answer we need to combine. Every task can be pro
I'm trying to return a list that is inside a Repository in my controller, but I'm not getting it. Could someone help me? This is a RESTapi for an ATM project th
I am getting piTest issues. Few mutations are getting survived. PiTEST negated conditional → SURVIVED changed conditional boundary → SURVIVED As per
I have a method which works perfectly on locally, but when I launch it on server I've got an error: org.openqa.selenium.InvalidArgumentException: Unable to det
I have a Springboot app that I have Dockerized. I have it exposed on port 8081, and can access it as expected. http://<ipaddress>:8081 Problem The Spring
I just got an error at runtime. I understand the problem, but I could not fix it. This is my first time working with Volley and a MySQL database. I want to save
I am working to fix Veracode vulnerability CWE-73 (https://cwe.mitre.org/data/definitions/73.html) for my application in which the input filename is dynamically
I updated my application to use Java 11 and I am getting the below error when trying to rebind an object over RMI. The application works fine on Java 8. They sa
I am using Java API of vowpal wabbit to get predictions. I need raw prediction (same as -r output.txt) but I couldn't find any such method in VWMulticlassLearne
I have YAML file like this.. Product: ProductA: Suite: SuiteName_A: Environment_1: ["A","B","C"] Environment_2: ["X","Y","Z"] SuiteName_B
I'm trying to write a method that groups objects into the minimum amount of sublists without mixing types (int field on object) or the sum of their values excee
I have integrated AdMob into my android app and I am using test id to show ads. but whenever I run the app it always goes to onAdFailedToLoad method and I am ge
We can create proxy for the target bean in the postProcessAfterInitialization() method of BeanPostProcessor. Or we can use AOP - and proxy will also be created
I'm using Apache Camel with the aws2-s3 module to access an S3 bucket. I'm using endpoint-dsl to program my routes. I can connect to and read from the bucket, b
Getting the following error, after adding Lombok lib An error has occurred. See error log for more details. Unable to make protected final java.lang.Class java.
I have a simple PUT endpoint in a Spring Boot application: @PutMapping() public ResponseEntity<String> upload(@RequestParam("cats") MultipartFile file) th