[英]Create a executable java maven project
I have created a project using Maven. 我已经使用Maven创建了一个项目。 The main idea is to get the dependencies easily. 主要思想是轻松获得依赖关系。 The problem is that now I can't create an executable .exe or even a .jar file. 问题是,现在我无法创建可执行文件.exe甚至.jar文件。 My application is a Java archetype and I'm doing it with Netbeans. 我的应用程序是Java原型,并且正在使用Netbeans进行处理。 Also I'm using an Postgree db. 另外,我正在使用Postgree数据库。 My pom file shown bellow: 我的pom文件显示如下:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.metrum</groupId>
<artifactId>mtuapp</artifactId>
<version>0.1-alpha</version>
<packaging>jar</packaging>
<repositories>
<repository>
<id>unknown-jars-temp-repo</id>
<name>A temporary repository created by NetBeans for libraries and jars it could not identify. Please replace the dependencies in this repository with correct ones and delete this repository.</name>
<url>file:${project.basedir}/lib</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>4.3.1.Final</version>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>9.4-1201-jdbc41</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>3.2.2.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>3.2.2.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-jpa</artifactId>
<version>1.4.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.4</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.7.4</version>
</dependency>
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib</artifactId>
<version>3.1</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>net.java.balloontip</groupId>
<artifactId>balloontip</artifactId>
<version>1.2.4.1</version>
</dependency>
<dependency>
<groupId>org.swinglabs</groupId>
<artifactId>swingx</artifactId>
<version>1.6.1</version>
</dependency>
<dependency>
<groupId>org.swinglabs.swingx</groupId>
<artifactId>swingx-beaninfo</artifactId>
<version>1.6.4</version>
</dependency>
<dependency>
<groupId>org.scream3r</groupId>
<artifactId>jssc</artifactId>
<version>2.8.0</version>
<type>jar</type>
</dependency>
</dependencies>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
</properties>
</project>
I fact I want to create a installer to my app. 我实际上想为我的应用程序创建一个安装程序。
---Edit--- - -编辑 - -
I tried to use maven-jar-plugin
to create and executable jar file as suggested. 我尝试按照建议使用maven-jar-plugin
创建和可执行jar文件。 My new pom file is: 我的新pom文件是:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.metrum</groupId>
<artifactId>mtuapp</artifactId>
<version>0.1-alpha</version>
<packaging>jar</packaging>
<build>
<plugins>
<plugin>
<!-- Build an executable JAR -->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.4</version>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<mainClass>com.metrum.mtuapp.main.Main</mainClass>
</manifest>
</archive>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>4.3.1.Final</version>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>9.4-1201-jdbc41</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>3.2.2.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>3.2.2.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-jpa</artifactId>
<version>1.4.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.4</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.7.4</version>
</dependency>
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib</artifactId>
<version>3.1</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>net.java.balloontip</groupId>
<artifactId>balloontip</artifactId>
<version>1.2.4.1</version>
</dependency>
<dependency>
<groupId>org.swinglabs</groupId>
<artifactId>swingx</artifactId>
<version>1.6.1</version>
</dependency>
<dependency>
<groupId>org.swinglabs.swingx</groupId>
<artifactId>swingx-beaninfo</artifactId>
<version>1.6.4</version>
</dependency>
<dependency>
<groupId>org.scream3r</groupId>
<artifactId>jssc</artifactId>
<version>2.8.0</version>
<type>jar</type>
</dependency>
</dependencies>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
</properties>
</project>
With this I'm getting: 有了这个我得到:
java -jar mtuapp-0.1-alpha.jar
Exception in thread "main" java.lang.NoClassDefFoundError: org/springframework/c
ontext/annotation/AnnotationConfigApplicationContext
at com.metrum.mtuapp.main.Main.<clinit>(Main.java:20)
Caused by: java.lang.ClassNotFoundException: org.springframework.context.annotat
ion.AnnotationConfigApplicationContext
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 1 more
I can see that your project is created using maven so your jar file is created in the target folder in the root
directory of your project, you just need to execute the goal mvn clean package
to generate it, but this is not going to be an executable jar file. 我可以看到您的项目是使用maven创建的,因此您的jar文件是在项目的root
目录下的目标文件夹中创建的,您只需要执行目标mvn clean package
即可生成它,但这不会成为可执行jar文件。
If you want to create an installer and create a .exe file you need to use another tool I recommend you to use http://www.jrsoftware.org/isdl.php you can find the documentation here . 如果要创建安装程序并创建.exe文件,则需要使用其他工具。我建议您使用http://www.jrsoftware.org/isdl.php,您可以在此处找到文档。
----edits---- ----编辑----
If you want to create an executable jar you have to add a plugin into your pom file with the next lines: 如果要创建可执行jar,则必须在pom文件中添加以下几行插件:
<build>
<plugins>
<plugin>
<!-- Build an executable JAR -->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.4</version>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<mainClass>com.mypackage.MyClass</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
</build>
check the complete information here 在此处查看完整信息
If you want to include the maven dependencies you can use the maven-assembly-plugin 如果要包括Maven依赖项,则可以使用maven-assembly-plugin
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<archive>
<manifest>
<mainClass>fully.qualified.MainClass</mainClass>
</manifest>
</archive>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
</plugin>
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