maven-2

问题 This is my persistence.xml : <persistence> <persistence-unit name="MyUnit"> <provider>org.hibernate.ejb.HibernatePersistence</provider> <jta-data-source>jdbc/abcDS</jta-data-source> </persistence-unit> </persistence> This is jndi.properties file from src/test/resources which is supposed to create a datasource during testing, since a real application server with a real datasource is absent: java.naming.factory.initial=org.apache.openejb.client.LocalInitialContextFactory jdbc/abcDS=new:/

问题 I have a project which has dependency A. Project is packing into WAR and dependency A - into jar. And another dependency B, which also depends on A. I want to pack project and when project B is packing it must rebuild its dependency A instead of getting compiled dependency. Please help, how can i achieve this 回答1: Always perform a clean when doing an install, ie mvn clean install . This will make sure that all modules in the project are rebuilt, packaged, and installed in the local .m2

问题 I have a project which has dependency A. Project is packing into WAR and dependency A - into jar. And another dependency B, which also depends on A. I want to pack project and when project B is packing it must rebuild its dependency A instead of getting compiled dependency. Please help, how can i achieve this 回答1: Always perform a clean when doing an install, ie mvn clean install . This will make sure that all modules in the project are rebuilt, packaged, and installed in the local .m2

问题 Trying to build an alexa (amazon:echo) skills set. At the same time, trying to use this experience as a learning testbed for dependency injection through dagger 2. However, building the package using maven-2 cmd: mvn assembly:assembly -DdescriptorId=jar-with-dependencies package'. to generate a zip jar with the complete dependencies produces the following exception trace: [INFO] ------------------------------------------------------------------------ [INFO] Building Echo Device Client 1.0

问题 Trying to build an alexa (amazon:echo) skills set. At the same time, trying to use this experience as a learning testbed for dependency injection through dagger 2. However, building the package using maven-2 cmd: mvn assembly:assembly -DdescriptorId=jar-with-dependencies package'. to generate a zip jar with the complete dependencies produces the following exception trace: [INFO] ------------------------------------------------------------------------ [INFO] Building Echo Device Client 1.0

问题 Trying to build an alexa (amazon:echo) skills set. At the same time, trying to use this experience as a learning testbed for dependency injection through dagger 2. However, building the package using maven-2 cmd: mvn assembly:assembly -DdescriptorId=jar-with-dependencies package'. to generate a zip jar with the complete dependencies produces the following exception trace: [INFO] ------------------------------------------------------------------------ [INFO] Building Echo Device Client 1.0

问题 In Maven, is it possible to link additional dependent java src from outside the project folders, so that when we build our main package, maven may include such classes into final jar? just as we can link any source folder to our project in Eclipse and eclipse treats it as regular project source? 回答1: In Maven, is it possible to link additional dependent java src from outside the project folders Technically, it's possible to add source folders to a build and this is usually done using the

问题 i have following pom file: <?xml version="1.0" encoding="UTF-8"?> <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/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <!-- Maven Coordinates(groupId,artifactId,version):define a unique location for a project CONSIDERING that groupId and artifactId combination must be unique.--> <!-- A groupId groups a set of

问题 I'm trying to configure my WAR project build to fail if the line or branch coverage is below given thresholds. I've been using the configuration provided on page 455 of the excellent book Java Power Tools, but with no success. Here's the relevant snippet of my project's Maven 2 POM: <build> ... <plugins> <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>cobertura-maven-plugin</artifactId> <version>2.2</version> <configuration> <check> <!-- Per-class thresholds --> <lineRate>80<

问题 We have a internal artifactory repository. At the moment all snapshots will be deployed there. We also want to have a different server with a web interface, and want to copy the to it the created artifacts. For our builds we use Hudson, but the post-build action "Deploy artifacts to Maven repository" together with scp doesn't work. So there is the question of doing it in some other elegant way. Why isn't maven able to have several distribution repositories? Any ideas? The nicest thing would