I am creating a JavaFX application. I can start the application and login but when I try to access the Customers Scene, I get the following error: (Sorry in ad
I have two different beans for the same class with different configurations depending on the given profile. @Bean @Profile("!local") public VaultPropertySource
im running Checkmarx on my code and im getting an sql injection vulnerability. this is the simplified method im using public String assignRole(String userId, St
I have an interface with a default method, and two classes which implement this interface. One of the classes overrides the default method, and the other does n
If your question is I am getting a java.lang.ArrayIndexOutOfBoundsException in my code and I do not understand why it is happening, what does
I have a very large JSON file that I am trying to parse through with Eclipse. Unfortunately, I keep getting the error of: Unexpected token LEFT BRACE({) at po
I am trying to write a Java unit test using Mockito but am having trouble to get a matcher to work. I want to test the following class CustomService.java pub
public class NewsServer { Socket socket; ArticleData ad; DataType dt; boolean isRecv = false; DataOutputStream dos; private static fina
I made a simple questionnaire. I need to write the responses to a JSON file. How to do it? I use IDEA Intellij and library GSON for work with JSON. This is main
I've got this trivial index in ES: { "dynamic": "strict", "properties": { "_class": { "type": "text", "fields": { "keyword": {
How to fix 'Unexpected byte range values defining scope of signed data. Details: The signature byte range is invalid' while adding external signature in multipl
I'm using Spring Specifications to filter and sort through a class using multiple joins. For example, I have the class ContextData public class ContextData impl
I'm running a minikube cluster on my local machine And want to deploy keycloak 18 version via Helm chart. But I'm unknown about. How to Add Generated certficate
I want to use the default Navigation Drawer Activity of Android Studio (v. 3.5). After creating this default activity (New Project --> Navigation Drawer Acti
I have a .txt file that has a single line of: "abc xyz" abc is supposed to represent a prefix string and xyz is to represent forbidden characters. The code I ha
I'm using JavaParser to modify java source code. My goal is to read a single java source code file (ArithmeticClassToBeMutated) and store it in a compilation un
In my develope environment I have tomcat (9.0) with the System.out.autoflush off. How can I set it to on? EDIT: I tried to put thoose lines: private static bool
I start the server using the ./wso2server.sh start command but after a few hours the server stops responding and throws a ThreadDeath exception. I tried modifyi
I am using JavaFX Webview with Leaflet library to render OSM tiles. I am running into issues with Circles and Polygons, Marker and with some functions as Editt
I want to implement ECDHE algorithm in my project ,for that I want to use Curve25519.But stuck how to generate key-pair for Curve25519.With other curve I am abl