I am trying to build and run a project using maven and under eclipse Kepler. I know that I shoud run (under linux using Terminal) the following commands to build and execute my project:
mvn clean install
mvn exec:java -Dexec.mainClass="com.example.App"
But I want to know, how to build and execute my project under eclipse.
In my eclipse, I have six commands at all: maven build, maven build..., maven clean, maven generate-sources, maven install and maven test.
How to built and execute my project on Eclipse?
well, the solution is as following:
right-click on pom.com -> you get many options-> you choose built->
enter in launch configuration: clean compile package -> click ok
After the build-process is finished, click on your application.java and click run (green button). That´s all
Related
I want to run a maven command from the console, to perform a task automation in the project.
But I want to run the maven command the same way ecplipse does when I run maven
Eclipse in the log does not show anything it does to run the command.
But the IDE has configured a settings.xml file that points to a local repository.
I want the execution of the command to be the same as what the IDE does, with the same variables.
The execution will be carried out from an ant task
If you perform Right-Click → Run as → Maven build... on a Maven project in Eclipse you create a Run Configuration in which you can set all the things you can set on the command line for mvn ....
I have maven project on Java with TestNG. I want to run it from eclipse. I use Eclipse Kepler and have installed m2eclipse plugin. But there is no any option connected with maven in menu Run as... Could someone help me with such issue. How should I run maven project in eclipse?
To build a maven project in eclipse
In Eclipse, Run -> Run Configuration
Right click on Maven and select New
Enter Name, select base directory of your maven project
Enter Goal as "clean install"(or yours options)
Click on Apply and Run
There are some possible changes are there for build failure because of tool.jar not found and Reference here
I am trying to assemble Maven plugin with eclipse. For that I have already installed the m2eclipse. Now, in the new project, I have created a new Maven project.
When I try to run it by right clicking to the application, there are several options available.
When I run as Maven build, it gives build faliure but if I run as any other option such as maven install or maven clean or maven test, it gives build success.
Why so ?
On right click, when you do maven build, enter the command clean install and then try.
I have started working with Mule. I am working with Mule Studio. This looks good.
But when I want to create a Mule project in Eclipse I am struck.
Please suggest me how I can create a Mule project in Eclipse.
Option 1: With Mule IDE Plugin for Eclipse.
You can use the Mule IDE plugin from eclipse. This helps in creating the mule project in eclipse.
To add plugins please start eclipse and navigate to help->install new software -> Add site and select the artifacts presented
Add muleide (mule plugin) - http://dist.muleforge.org/mule-ide/updates/3.4/
Then restart Eclipse after the plugin installation and You can create a Mule Project under the New Project option.
Option 2: Without Mule IDE. With Maven and Eclipse.
Open Command prompt.
Run the following Maven command to create a Mule project.
mvn org.mule.tools:mule-project-archetype:3.3.0:create -DartifactId=MySampleMuleProj -DmuleVersion=3.3.0
Then run the follwoing commands.
mvn clean compile
mvn eclipse:clean eclipse:eclipse
After this open Eclipse IDE
Import this project into the eclipse workspace.
Note: Use Import "Existing Maven Project" option for importing this project.
To run the Mule project in eclipse forllow the below steps.
1. Goto Run -> Run Configurations in eclipse and select Java Application.
2. Click on New launch configuration and enter name of the configuration(for ex. MyMuleProj).
3. Select MyMuleProj as a project and Main class "org.mule.MuleServer".
4. Click on Arguments tab and enter Program arguments "-config src/main/app/mule-config.xml".
You can see the Mule project up and Running.
:) Happy Learning.
You can import your existing project in eclipse or if you've a Maven project, create an Other project and select Maven-> Checkout Maven Projects from SCM or create a Java project. There are so many ways to do it.
I run my mule project in eclipse through MuleServer class and passing mule-config.xml as program argument.
Actually Mule Anypoint Studio is built on Eclipse. If you want to import any maven project, then do this : mvn clean compile
mvn eclipse:clean eclipse:eclipse
I import a project into eclipse from svn and then go and run 'mvn install' from the command line and everything compiles fine. But I don't understand why the code is not compiled in Eclipse too.
From my previous experience I know that I need to go ahead in Eclipse and import "existing maven projects" to have Eclipse compile the code, I just don't understand why.
Thanks!
How have you imported the projects to Eclipse? By runnint mvn eclipse:eclipse to import them as 'Java project' or importing the maven projects directly with the m2eclipse plugin?
By default maven builds each project into a directory target in each project whereas Eclipse builds into eclipse-out. mvn install builds each maven project to create an archive (jar, war, ear etc) whereas Eclipse needs to build to be able to run the code in Eclipse.