rtinfo | realtime system monitoring for linux | Monitoring library

This question is nearly a duplicate of MojoExecutionException when generate sources cxf-xjc-plugin:3.3.0 java11 with two exceptions:

1. The accepted answer in that question provides a work-around without answering the question.
2. The issue discussed in that question may have been unique to a Java 11 environment.

In an Eclipse environment, I have a Java project. Part of the build process is to generate Java source code from an XML schema file (.XSD). I am trying to use Apache's CXF Maven plugin to invoke the XJC process to generate the Java classes from the .XSD. Here is my POM.XML:

I'm new to Maven and cannot seem to get a generate goal to run. I'm using Maven from within Eclipse.

Here is the POM.XML:

While it was working fine yesterday. Today, I wasn't able to compile my project(spring-boot). I created a demo project to simulate the same issue that happened in my current project.

When I try to run the project using the run button It doesn't want to compile. Note all the errors from the failed compilation. Also, you can see that all dependencies are imported (see External Libraries):

I know I can run the app by typing mvn spring-boot:run in the terminal. But for some reason, I don't want to do that.

As you can see, this demo is a simple spring-boot project:

pom.xml:

I am using Arch Linux and jdk version 9 and apache Maven 3.5.2

I followed this link https://console.bluemix.net/docs/runtimes/liberty/getting-started.html#getting-started-tutorial to setup apps.

But when I ran command

I am trying to create an executable jar file of my maven project.

Here is my POM.XML

I can't get Jacoco to run properly (jacoco.exec is never created):

1. On mvn install, only surefire is called. The jacoco plugin is never even called (it appears nowhere in the logs).
2. On mvn jacoco:report, then I get [INFO] Skipping JaCoCo execution due to missing execution data file..

All of the solutions I've looked at either talk about:

1. how surefire would override the argLine argument of Jacoco but I'm not using any argLine in my pom.
2. the prepare-agent goal would is lacking (but I have it).

Here is my complete pom.xml file:

I am trying to build this maven project:

1. https://github.com/jottinger/owlapi-tutorial

Within this maven:

This might be a but, but possibly just me who is missing a step or doesn't understand something.

I am trying to set up a dedicated submodule in a maven project, which sole task is to generate a docker image (this is a test project for playing around, but might use the structure for something else). But every time I try and build my submodule I get an error "Failed to parse plugin descriptor for com.spotify:dockerfile-maven-extension:1.4.3".

I tried to smash maven with hammers of various sizes, but I can't seem to crack this nut. I did find that there is a difference between executing mvn deploy and mvn dockerfile:build. If I execute mvn deploy, I get the mentioned error, but executing mvn dockerfile:build finishes without any issues and generates a docker image as expected. I have also tried building the extension from source, but if fails the integration tests. Running some of the tests (tried both the advanced and multi-module ones) manually results in the same error as I see in my own project.

Standing in the submodule, execute mvn deploy

Parent pom:

Im using Django framework to build a simple inventory management system. There is data in the database populated using the django admin. Now when i display the data on the website (front-end), there is a time field which is displaying the date, although i am beginning to learn django, I assume my models are wrong. Below i've attached my models.py and also the error on the actual site.

Models.py