For instance to execute the clean build life cycle you execute this command: mvn clean To execute the site build life cycle you execute this command: mvn site Executing the Default Life Cycle The default life cycle is the build life cycle which generates, compiles, packages etc. The most commonly used build phases in the default build life cycle are: Build Phase Description validate Validates that the project is correct and all necessary information is available.
This also makes sure the dependencies are downloaded. These tests should not require the code be packaged or deployed. Executing one of these build phases is done by simply adding the build phase after the mvn command, like this: mvn compile This example Maven command executes the compile build phase of the default build life cycle.
Executing Build Phases You can execute a build phase located inside a build life cycle by passing the name of the build phase to the Maven command. Here are a few build phase command examples: mvn pre-clean mvn compile mvn package Maven will find out what build life cycle the specified build phase belongs to, so you don't need to explicitly specify which build life cyle the build phase belongs to.
Tweet Jakob Jenkov. Featured Videos Sponsored Ads. All Trails. Trail TOC. Page TOC. Builds the project and packages the resulting JAR file into the target directory - without running the unit tests during the build. Clears the target directory and Builds the project and packages the resulting JAR file into the target directory. Clears the target directory and builds the project and packages the resulting JAR file into the target directory - without running the unit tests during the build.
Builds the project described by your Maven POM file without running unit tests, and installs the resulting artifact JAR into your local Maven repository. Clears the target directory and builds the project described by your Maven POM file and installs the resulting artifact JAR into your local Maven repository.
Clears the target directory and builds the project described by your Maven POM file without running unit tests, and installs the resulting artifact JAR into your local Maven repository. Cleans project and copies dependencies from remote Maven repositories to your local Maven repository.
Cleans project, copies dependencies from remote Maven repositories to your local Maven repository and packages your project. Prints out the dependency tree for your project - based on the dependencies configured in the pom. Prints out the dependencies from your project which depend on the com. Prints out the classpath needed to run your project application based on the dependencies configured in the pom.
Also, if someone is brand new to maven, it's easy to see how the two phases appear to do the same thing. I'll edit it in an attempt to make it less vague. Add a comment. Active Oldest Votes. Improve this answer. OrangeDog Daniel Kaplan Daniel Kaplan Why is mvn install faster than mvn package then? SharadHolani because builds are incremental. For my project, mvn package assembly:single which builds the fat jar takes longer than a mvn install.
Do package and install both build equivalent fat jars? RakeshYadav yes it does — Daniel Kaplan. What clean does common in both the commands - removes all files generated by the previous build Coming to the difference between the commands package and install , you first need to understand the lifecycle of a maven project These are the default life cycle phases in maven validate - validate the project is correct and all necessary information is available compile - compile the source code of the project test - test the compiled source code using a suitable unit testing framework.
These tests should not require the code be packaged or deployed package - take the compiled code and package it in its distributable format, such as a JAR. Ketan R Ketan R 2, 1 1 gold badge 12 12 silver badges 12 12 bronze badges. This should be marked as accepted answer. This clearly defines and helps the OP to understand what the different phases of maven lifecycle and why mvn install includes mvn package but not the other way around.
Maven in a nutshell, great! Great Explanation! Abdul Gafoor Abdul Gafoor 8 8 silver badges 11 11 bronze badges. The way it's currently phrased is backwards. Nisarg Patil Nisarg Patil 1, 13 13 silver badges 23 23 bronze badges. Aarish Ramesh Aarish Ramesh 5, 12 12 gold badges 51 51 silver badges 98 98 bronze badges. ArunGowda it means in the. Example What is SuppressWarnings annotation in Java? Difference between Process and Thread in Java - Ex Spring Transactional Annotation Example - How to How to create thread safe Singleton in Java - Java How to Code in Dart Programing language?
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