I want to test the Repository-Layer of my SpringBootApplication, but it fails to load application context. By the way I am using Java 17. Here is the error Here is My simple test class. Here is the application.properties file And finally here is my pom.xml Configuration for webclient bean I checked out differ…
Tag: java
How can I transform the xtext DSL elements into XML?
I have created a grammar using xtext, and generated the DSL. Now, I want to transform the DSL elements (program that is conforming to the grammar) to XML elements. So, I am wondering if there is a framework that allows to do that using Java for example. I could open the files having the extension of the DSL u…
Local Mongo DB Container Access with Kubernetes Service Endpoint in K3s is not working
Earlier I used earlier kubeadm to create an endpoint from my local MongoDB which is running in a Docker container, now we have switched from kubeadm to k3s because it is a lot of easier to use. Now we are not able to use the MongoDB endpoints, it is reachable inside the Kubernetes cluster. I will share the ne…
Downgrade from Java OpenJDK 64-Bit Server VM 1.8.0_292
Good morning, I have an application that works only with Java OpenJDK 64-Bit Server VM 1.8.0_292, however we are in the Java OpenJDK 64-Bit Server VM 1.8.0_312 version. How can I install it? Answer Go here: https://adoptium.net/releases.html?variant=openjdk8 download package extract package try calling it dir…
How to clear a JFrame?
I’m still a noob to Swing classes and I wanted to clear the screen after the user activates a button. I have used the following and it didn’t really do anything. Answer you should use it this way
Java9 modules : How to execute Provider based on some priority of execution?
I am using java 9 modules to implement provider , i have multiple providers for service interface. I want to provide some priority for providers for their execution insted of using findFirst(); I have service-interface modules as below , ServiceInterface.Java module-info.java I have provider-module which has …
How do you stop a java method execution with a timer?
I am trying to stop a long running method after 10 seconds of execution, so far i followed the timer instructions on baeldung. https://www.baeldung.com/java-stop-execution-after-certain-time#1-using-a-timer When the method is a simple call to a thread sleep it works, but when I call my function with sub metho…
Android Gradle plugin requires Java 11 to run. You are currently using Java 1.8
I’m trying to use a physical Android device to test/debug my React Native project. I connected the device to my Windows 11 machine via USB and turned on Developer mode on the device but when I tried to run my project, I got an error stating the following: Android Gradle plugin requires Java 11 to run. Y…
TestNG – how to run the same method at the end of each test
I have something like: and I would like to move Assert.assertFalse(errorsExists()) to BaseTestCase or to TestListener so I will not have to pass it every time at the end of the test. I tried to move it to TestsListener to onFinish but method errorsExists() requires driver and I have problems to get it in ther…
How adding Authorize Button to swagger-ui in java EE application
I have a java EE application and I want to add swagger-ui to document my java REST API. my Swagger-ui it works but I want to add the Authorize Button to swagger-ui in my java EE application thnak you this is my pom.xml Application.java Answer I would strongly recommend OpenAPI Specification to comprehend API …