Integrated external tool builder maven

Jay Kirby Member. I have some ant tasks defined that I use to trigger my maven build and they periodically display the following error when run from within the IDE: Errors during build.

August 27, at am Reply. Loyal Water Member. August 28, at pm Reply. Riyad Kalla Member. Reply To: Errors with external tool builder You must be logged in to post in the forum log in. Since the Junit version has been updated, the imports in the file AppTests. Replace the content of the file with the code below:. After writing the code in your project, you need to package and distribute it.

Run the command below to do that:. Maven will run the tests, and if all pass, it will package the application as a JAR and make it available in the folder called target. The file has the name starter Let's say we want to add a library to improve logging into the application. We will install SLF4J who is one of the most popular libraries. We got this error because Maven, by default, doesn't package external dependencies. We need to add a plugin that will achieve this task.

This plugin provides the capability to package the artifact in an uber-jar, including its dependencies, and shade - i. The goals for the Shade Plugin are bound to the package phase in the build lifecycle. We define the phase to package, then in the goal, we indicate we want to "shade" i. You have a simple starter for your Java project with Maven.

Can't wait to see what you will build with Java. You can find the code source on the GitHub repository. Follow me on Twitter or subscribe to my newsletter to not miss the upcoming posts and the tips and tricks I share every week. Collectives on Stack Overflow. Learn more. Asked 8 years, 11 months ago. Active 8 years, 11 months ago. Viewed 3k times. I've just downloaded a project from Github and imported it into Eclipse. I'm not a great expert in Java compilation tools, but the error message suggests me that I'm missing something in my system : Errors occurred during the build.

Errors running builder 'Integrated External Tool Builder' on project 'projectname'. I do already have ant What should I install on my system in order to compile that project? Improve this question. Add a comment. Active Oldest Votes.