I need an example of how can I apply and use the command "mvn verify"
I have Eclipse and Maven library.
I also created all test files.
Now I want to use mvn verify so where can I run this command?
From which screen or window? Is it from Eclipse or from cmd?
Verify is just another build lifecycle in maven so you can run it in command line from within the directory of your pom.xml file like any other maven command .
If you want to run it from eclipse navigate to Run >> Run Configuration menu, select Maven build from left sidebar and make your own maven build. In order to have Maven build section you need M2Eclipse plugin added to Eclipse.
Related
I have java-project, the i've used intellij for this. Now i need to know how to build war for project in command prompt.
I want get some analogy for "war" command into idea gradle commands.
If Gradle's environment variable (GRADLE_HOME) is set in your system, then locate your parent project in command prompt and execute the below command
gradle clean war
Suppose I have the following file/project structure.
MSPCommon/trunk/pom.xml
MSPWebManager/trunk/pom.xml
and MSPWebManager depends on MSPCommon and MSPCommon and MSPWebManager are in the same directory.
I have imported these projects into eclipse, and within eclipse I can successfully do maven builds on MSPWebManager (like mvn clean compile) IF I do it the following way. Go to Run -> Run configurations, type in the maven commands AND select Resolve Workspace artifacts.
That's all great, but what I would like to be able to do is run the same maven commands from the command line. So I navigate to the MSPWebManager/trunk directory, do a mvn command like mvn clean compile and this is the result:
As you can see there is one other local jar that is missing, but for simplicity I only included one in this question because I'm assuming the fix is the same for them all.
Also, if I do some type of build within eclipse but I do NOT check the Resolve Workspace artifacts, I get the same error as I do on the command line.
Any suggestions on how to get this to work from the command line?
Thanks
Go to the module MSPCommon and run a mvn clean install then go to MSPWebManager and do the mvn clean compile
mvn install resolves the dependencies and installs your build inside of your .m2 repository / folder.
I am just starting out with Maven. Is there any way to get maven dependencies to be added to the Eclipse project's build path? As of right now, my project is full of red x's due to Eclipse not being able to include some external class from one of these dependencies.
First you need to setup you M2_REPO variable. This is a class path variable that tells eclipse where your designated maven repository is located.
You can setup M2_REPO by running the following command in your workspace.
mvn -Declipse.workspace="replace with your Eclipse Workspace" eclipse:configure-workspace
Next make sure that your project has a maven fact applied by running the following command
mvn eclipse:eclipse
in the workspace of your project. run
mvn clean package
just for good measure to make sure all your dependencies are resolved and available before restarting eclipse.
Once you restart eclipse again and bring your project up your issues should be resolved.
You should look up more information about these 2 commands and how to use them effectively.
Save yourself a ton of hassle and get the M2Eclipse plugin. The plugin will handle all of the project setup for you and you don't have to worry about doing the mvn eclipse:eclipse commands.
http://www.sonatype.org/m2eclipse/
have you executed
mvn eclipse:configure-workspace -Declipse.workspace=/path/to/workspace
?
You need to execute it so maven set the M2_REPO path to eclipse. Or you can set it manually.
Remenber to restart eclipse after you do so :P
I have been trying to make a simple Spring project using Eclipse and Maven but I am running into problems. The first one I am trying to resolve is the fact that my code doesn't seem to compile.
For example, if in a class I type Strrrring test = new String(); there is not error at all displayed by Eclipse. I checked the Properties of the project, under Java Compiler and everything seems to be fine.
Command Line
If you have maven installed, you can make maven project working in Eclipse via mvn command. At the root of the project run:
mvn eclipse:eclipse
If you want to view the source/doc of the artifact used in your project, you can run following command instead:
mvn eclipse:eclipse -DdownloadSources=true
Eclipse Plugin
Or if you prefer use Eclipse plugin, you can install m2eclipse plugin and re-import project
Right click the project and do run as maven clean and maven install . It will work fine .
I want to build my project with Maven. How do I do that?
Maven is installed,
the project is called Sertsu1
it contains a pom.xml-file
What must be entered in the command line to start building?
If your project is organized as Maven expects, e.g. your source code is in the src\main\java directory you can run
mvn package
to just build your jar
mvn install
to install it in your local Maven repository
mvn clean
to remove a previous build
Beware that you won't go very far with Maven without reading about it. You can start with this book.
In order to create an artifact (jar-file) you need to invoke
mvn package
This is very basic and you should take your time to read the suggested manuals before using maven.
Navigate to the folder that contains the pom.xml and enter
mvn package
(for a quick result)
Your machine needs to be connected to the internet as maven will download a lot of files from public repositories.