I want to compile a project on my manjaro system using mvn and every time I get this error: Can somebody help? Answer Found the Solution myself: For Example: Found this here: https://www.debugpoint.com/2021/02/install-java-arch/
Tag: maven
“Module has no entry points defined”, except it does (migrating the gwt-maven-plugin)
[INFO] [ERROR] Module has no entry points defined I am migrating from org.codehaus.mojo:gwt-maven-plugin to net.ltgt.gwt.maven:gwt-maven-plugin, and I can’t seem to convince the compiler that my module DOES have an entry point defined. The old plugin could only work with older Java, which I don’t …
How to response with JSP file using JAX-RS?
I’ve just started learning Java. I’m trying to create a simple CRUD web application using JAX-RS. I’d like to have a few pages with forms that will be sending data to my API resources. Unfortunately, I don’t understand how I can render an html page using JAX-RS. Perhaps there is anothe…
Why are log4j classes loaded by two class loaders?
I have a maven project for an application, which I run in a WildFly server. The project has log4j dependencies: I would like to get the LoggerContext like this: However, this results in ClassCastException: After some debugging, I have discovered that the problem is that the class LoggerContext is loaded via t…
Adding Maven framework causes problems in project
After adding Maven framework to my project everything turns red. A new package named “main” appears between packages “src” and the first package that I created “java.hr.production” (by hierarchy) as can be seen in the 1st picture. It also changes the import address. The 2nd…
Mysql problem ,cant resolve it, cant somebody help, i using java
Yoo coderrs, have problem connect and write table to my online free database. Problem is hereUnable to create requested service and Unable to make JDBC Connection 1class package sk.hibernate; 2.class persistence.xml POM Answer I just accessed your database with the following URL: (I masked the credentials). S…
how to apply semantic versioning to the java maven project to automatically increment the version inside pom.xml
Can anyone please tell me how to apply the semver to the java maven project? I tried many ways, but I didn’t find any useful resources to automatically increase the version when I push the code to the branch. I’m using Github action workflow to deploy the project into GitHub. Thank you. Answer My …
How to locate an element on this page?
I tried a lot to locate elements on this page with this link ALL I want to do is to select “1 queen bed” or “1 double large bed” and then select amount from the drop down list then press, I’ll reserve button. But I totally failed trying all of these:- using Action –> mov…
openapi-generator-maven-plugin upgrade openapi spec to 3.1.0
I am using plugin openapi-generator-maven-plugin in version 5.3.1. Upgrading openapi spec from 3.0.3 to 3.1.0 causes generation phase errors: Spec sample: plugin error: Previous version of openapi works fine.. I couldn’t find information if plugin supports that version of spec, but error message is very…
Webapp deployment fails after maven implemtation
I am facing issue in deploying my web app on tomcat after I have implemented Maven for dependency management. Before Maven implementation, it was a plain web app where every thing was used to be managed manually. I started upgrading app with frameworks for learning and decided to implement Maven for dependenc…