maven-3

问题 I have a dependency that I want to use in test scope (so that it is in the classpath when I am running unit tests), and in runtime scope (so that I can contain that in WAR/EAR/other packaging for deployment, but not affecting transitive dependency lookup for dependent artifacts). A real life example is SLF4J's implementation JARs (e.g. Logback ). I want it to exist in the classpath when I am running tests, and I want it to be included in my WAR/EAR, but I don't want project depending on my

问题 I have a very simple spring boot application that I want to deploy to Jboss EAP. Here is my simple application class: @SpringBootApplication public class MayurApplication extends SpringBootServletInitializer{ public static void main(String[] args) { SpringApplication.run(MayurApplication.class, args); } @Override protected SpringApplicationBuilder configure(SpringApplicationBuilder application) { return application.sources(applicationClass); } private static Class<MayurApplication>

问题 I’m using Maven 3.2.3. How do I activate a profile if a file does NOT exist on the file system? I have tried the below, but discovered that the <not> syntax isn’t supported: <profile> <id>create-test-mysql-props-file</id> <activation> <file> <not><exists>${basedir}/src/main/myfile</exists></not> </file> </activation> <build> <plugins> <!-- Generate mysql datasource properties --> <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>properties-maven-plugin</artifactId> <version>1.0-alpha

问题 I have 5 EARs that need to be deployed. One of them, local-configuration-ear-0.3.5-SNAPSHOT.ear , is a dependency of all the others, and they require it at deployment time, i.e. local-configuration-ear-0.3.5-SNAPSHOT.ear needs to be deployed first. All 5 of the EARs are located in the deployments folder. I read here that I can use jboss-deployment-structure.xml to manage the order of EAR deployment, but I ran into some issues. The file I made looks like this: <?xml version="1.0" encoding="UTF

问题 I created a Maven Archetype. My META-INF/maven/archetype-metadata.xml looks like this: <archetype-descriptor xmlns="http://maven.apache.org/plugins/maven-archetype-plugin/archetype-descriptor/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/plugins/maven-archetype-plugin/archetype-descriptor/1.0.0 http://maven.apache.org/xsd/archetype-descriptor-1.0.0.xsd"> <fileSets> <fileSet filtered="true" packaged="true" encoding="UTF-8" > <directory

问题 I'm reading the docs and still confused as to how Maven is deciding which versions of plugins to download. For example, consider this simple scenario: an empty local repository a default settings.xml run a simple maven command. for example, mvn archetype:generate for the maven-archetype-quickstart as described in the Maven in 5 Minutes doc. After running the command, the first thing Maven does is download a bunch of plugins. Some of the plugins Maven is downloading include: maven-clean-plugin

问题 I'm using Maven 3.0.3 on Mac 10.6.6. I have a JAR project and when I run the command "mvn clean install:install", I'm getting the error, [ERROR] Failed to execute goal org.apache.maven.plugins:maven-install-plugin:2.3.1:install (default-cli) on project StarTeamCollisionUtil: The packaging for this project did not assign a file to the build artifact -> [Help 1] What does this mean and how can I fix it? Below is my pom.xml. Let me know what other info would be helpful and I'll edit this post.

问题 I'm using Maven 3.0.3 on Mac 10.6.6. I have a JAR project and when I run the command "mvn clean install:install", I'm getting the error, [ERROR] Failed to execute goal org.apache.maven.plugins:maven-install-plugin:2.3.1:install (default-cli) on project StarTeamCollisionUtil: The packaging for this project did not assign a file to the build artifact -> [Help 1] What does this mean and how can I fix it? Below is my pom.xml. Let me know what other info would be helpful and I'll edit this post.

问题 Is it possible to migrate the Maven repository to another machine without having to reconfigure each item added to it? Thanks 回答1: You can just copy the .m2/repository folder to another machine. FYI, you can execute mvn install and it will download all dependencies once again, but it will take while. 来源： https://stackoverflow.com/questions/15719212/migrate-the-maven-repository-to-another-machine

问题 I'm trying to use embedded Tomcat6 ( mvn tomcat6:run ) to run my Vaadin application ( pom.xml is given below). It doesn't work - when I run it, I get the messages окт 18, 2013 1:51:57 PM org.apache.catalina.startup.Embedded start INFO: Starting tomcat server окт 18, 2013 1:51:57 PM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.36 окт 18, 2013 1:51:57 PM org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-9090