se-book | Online Book : Software Engineering | Learning library

As stated in the title I am experiencing error

Back-off restarting failed container while creating a service

I've seen questions on Stack Overflow but I am still not sure how to resolve it.

This is my deployment yaml file:

m2eclipse behavior is driving me crazy and, after following a dozen of articles I feel like I'm loosing something. I'm using Eclipse Neon.2 (4.6.2) and m2e plugin 1.7.0.20160303-1933.

I have a pretty simple project structure (actually it's more complex, but even the simplest one is not working) that looks like this:

first of all: I'm new to the EMF world. I worked through the Book "Model driven software engineering in practice" and now I want to apply this in a project:

I "meta modelled" my Project and implemented some OCL Constraints, which is therefore like a semantic database schema.

1. What i don't understand is, how i implement the business logic? Is this just possible with OCL Constraints and Model transformations? It would be very overengineered if i would implement everything with henshin.

2. i want to use my model as a "backend". that the client can access some parts of the model via REST. What possibities do I have to make it happen?

Thank you, Laurens

i'm developing a book page preview website which fetches book all page images (thumbnail) from file server through mysql database, clicking on a thumbnail will display that image on main div, also by clicking next or prev button it has to change the image from thumbnail and display it on main div.

i have done fetching images and click on thumbnail will display the image on main div and the buttons also working but when i change image by button it's not displaying on main div this my problem. i'm new to this php and javascript, i have followed the codes from this http://jsfiddle.net/Bgj4b/, i have put days on this still not figured out please help me.

This is my problem Demo: https://jsfiddle.net/Looper/5r6qb5k3/

This is my actual codes

PHP/HTML

I'm using eclipse Mars with maven integration plugin and configure JBoss EAP 7.0 server in Eclipse Mars.

I follow the maven build configuration guide and successfully build and generate war in target directory.

Is that possible, use maven build run > "clean install" to create a new project.war in target directory. Meanwhile, project.war will upload to %JBOSS_HOME%\standalone\deployments directory. I trying binding the build and export process at the same time.

I trying add following configuration in pom.xml but not working.

I made the application before going to the Store Page then required to login first. So checked first. When it did log in, it can directly navigate to the Store Page. But if not logged in, the user must login and after clicking the login button, it will navigate to the "Store" Page. Likewise if you want to navigate to the "Koleksi" Page

XAML: