Source code in Mkyong.com is licensed under the MIT License, read this Code License. To produces the final Jar, just package it : Two jar files will be created in the target folder. In this tutorial, we will show you how to use Maven Shade Plugin to create a Jar together with its dependency Jars into a single executable Jar file, so called fat Jar or uber Jar. Binds by default to the lifecycle phase: package. License Java 工程经常会遇到第三方 Jar 包冲突,使用 maven shade plugin 解决 jar 或类的多版本冲突。 maven-shade-plugin 在打包时,可以将项目中依赖的 jar 包中的一些类文件打包到项目构建生成的 jar 包中,在打包的时候把类重命名。 Apache Maven Shade Plugin » 3.2.3 Repackages the project classes together with their dependencies into a single uber-jar, optionally renaming classes or removing unused classes. com.gavinzh.learn.shade Main It seems Maven assembly and shade plugin doesn’t include external dependencies in fat jar. maven-shade-plugin: It packages all dependencies into one uber-JAR. It can also be used to build an executable JAR by specifying the main class. I am using maven-shade plugin to package my spring application, since I want to run it using spark-submit. C:\Users\SK\Documents\NetBeansProjects>mvn package ‘mvn’ is not recognized as an internal or external command, operable program or batch file. I have some third party jars which are not part of central repo that i need to include in the executable jar. Previous Java project (dateutils) will be reused, see following folder structure. maven-shade-plugin简介 “This plugin provides the capability to package the artifact in an uber-jar, including its dependencies and to shade - i.e. Home » org.apache.maven.plugins » maven-shade-plugin Apache Maven Shade Plugin Repackages the project classes together with their dependencies into a single uber-jar, optionally renaming classes or removing unused classes. I am trying read a properties file from the location specified in the -cp option using the getResourceAsStream method which is failing currently because of this……Any help is much appreciated. I guess that it is related to the security files which I need to remove from each jar. Do you have any advice on how to fix it out? Apache Maven Shade Plugin » 3.2.1. rename - the packages of some of the dependencies. Also is it possible to keep the main jar as thin jar only and keep the selected jars in a folder inside the target folder and keep the other jars in a separate folder? shade插件绑定在maven的package阶段,他会将项目依赖的jar包解压并融合到项目自身编译文件中。 举个例子:例如我们的项目结构是. Apache Maven Shade Plugin. However, java program is not passing along the value I specify with -cp option to the ClassLoader. But shade plugin is the most preferred one as it provides relocating facility that helps in avoiding the class name conflicts having the same name in the classpath. rename - the packages of some of the dependencies.”,这 … Shade plugin has only one goal that is it can be only used in the package phase and the main purpose … Requires dependency resolution of artifacts in scope: runtime. General instructions on how to use the Shade Plugin can be found on the usage page. Mkyong.com is providing Java and Spring tutorials and code snippets since 2008. Create A Fat Jar File – Maven One-JAR Example, Create a fat Jar file – Maven Assembly Plugin, Create a fat Jar file - Maven Assembly Plugin, Maven – Create a fat Jar file - One-JAR example, Maven, JAVA_HOME is not defined correctly on Mac O, Maven 3 + Hibernate 3.6 + Oracle 11g Example (XML, Maven 2 + Hibernate 3.2 + MySQL Example (XML Mappi, Maven 2 + Hibernate 3.2 + MySQL Example (Annotatio, Maven 3 + Hibernate 3.6 + Oracle 11g Example (Anno, Generate source code jar for Maven based project, Generate javadoc jar for Maven based project. 2) getResourceAsStream is not required if the file is in the same location as the jar file, use new File(“fileName.extn”); Check if the jar file is containing all the files you need by opening it in a decompiler, eg JDGui, I have an uber jar that I am executing with java -jar option, but I also have a requirement to specify -cp option with that command. apparently some of the dependent jars are signed and when they get sharded to fat jar java complains of a security error. Home » org.apache.maven.plugins » maven-shade-plugin » 3.2.1. I am trying to include a third party jar (this is not in rep!) Shade plugin of maven provides us with the capability to create such an uber jar. Contributors can check out the project from our source repository and will find supplementary information in the guide to helping with Maven. I also built the project. The Apache Software Foundation. All rights reserved. Repackages the project classes together with their dependencies into a single uber-jar, optionally renaming classes or removing unused classes. The posts to the mailing list are archived and could already contain the answer to your question as part of an older thread. Optional Parameters. Contributing to Apache Maven Shade Plugin. rename - the packages of some of the dependencies. But it is not getting included. Some more specific use cases are described in the examples given below.