maven-2

I am using the maven-ear-plugin version 2.3.1 - I know there is a new version available: http://maven.apache.org/plugins/maven-ear-plugin/ I can't work out how to upgrade to the latest version? andri The default plugin versions are inherited from the Super POM, and you can check them with mvn help:effective-pom . If you want to override the version provided there, add this to your POM: <project> <build> <plugins> <plugin> <artifactId>maven-ear-plugin</artifactId> <version>2.3.1</version> </plugin> </plugins> </build> </project> Replace the version with what you need. Pat Even though this has

[INFO] [war:war {execution: default-war}] [INFO] Packaging webapp [INFO] ------------------------------------------------------------------------ [ERROR] FATAL ERROR [INFO] ------------------------------------------------------------------------ [INFO] Cannot construct org.apache.maven.plugin.war.util.WebappStructure as it does not have a no-args constructor ---- Debugging information ---- message : Cannot construct org.apache.maven.plugin.war.util.WebappStructure as it does not have a no-args constructor cause-exception : com.thoughtworks.xstream.converters.reflection.ObjectAccessException

I'm using maven 2.0.9 with Eclipse 3.3.2. I'm used to launching a fresh build once per day by a mvn clean install . Then, if I refresh my Eclipse project, it will be "polluted" by files from Maven's target directory. That's very annoying while performing searches, getting resources by "open resource" and so on. Is there a way to avoid Eclipse looking in this folder? Right click on the folder you want to ignore, open the "Properties" dialog, chose the "Resource" tab and check the box that says "Derived" Reconfigure "clean" in Maven not to delete target directory: <plugin> <artifactId>maven

I have a multi-module project. parent POM (1.0-SNAPSHOT) |-- module1 (1.0-SNAPSHOT) |-- module2 (1.0-SNAPSHOT) `-- module3 (1.0-SNAPSHOT) When I execute mvn release:prepare it verify that parent POM has a SNAPSHOT version and all dependent modules don't have a SNAPSHOT version. How automatically update all child modules from SNAPSHOT to the next release version? I would like automatically increment version for all modules. Pascal Thivent The release plugin can handle that. Did you check Updating POM Versions ? But... I don't get something. Changing the version in the POMs from x-SNAPSHOT to a

I am trying to import cloudera's org.apache.hadoop:hadoop-client:2.0.0-cdh4.0.0 from cdh4 maven repo in a maven project in eclipse 3.81, m2e plugin, with oracle's jdk 1.7.0_05 on win7 using <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-client</artifactId> <version>2.0.0-cdh4.0.0</version> </dependency> however, I get the following error: The container 'Maven Dependencies' references non existing library 'C:\Users\MyUserId\.m2\repository\jdk\tools\jdk.tools\1.6\jdk.tools-1.6.jar' more specific, maven states that the following artifact is missing Missing artifact jdk.tools

I'm trying not to learn much about either yum or maven. I've inherited this code and I don't want to spend more time than I have to in this environment. I've got yum. My installation "has" ("is attached too"? "knows about"?) two repos: the Amazon one and JPackage, which I understand is something of a standard. (Actually, each of those repositories consists of two sub-repositories, but I don't think that's causing the problem.) When I asked yum to install maven2, it declined, saying it had never heard of maven2. When I asked yum to install maven2 ignoring Amazon , it does so, but it installs

I have a simple log4j.property file and a simple program that use log4j. But when I run my jar I see only this log4j:WARN No appenders could be found for logger (package com.mycompany.hellolog4j). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. Here is how I use logger: package com.mycompany.hellolog4j; import java.io.File; import java.io.IOException; import org.apache.log4j.*; public class SimpleLogging { public static void main(String args[]) throws IOException { Logger logger = Logger.getLogger

Hi I have a running code project build using Ant now what i need is to convert it to maven , i browse for the solution and what i done is simply creating a new maven web project and added all my src files to src/main/java and all the xml files (e.g security.xml,tiles-config.xml,web.xml,properties files,jsp folder etc) to webapp/web-inf/ folder. Is that correct so far ?? The main question how to create a pom file , I mean as I used a lot of jar to support the code , how to mention that in my pom file ..Did I have to mention for each one of them ?? Please give an idea .. I developed a script to

I am trying to convert a Java project which uses Ant into a Maven project, but am having difficulties finding out which dependencies to include. How do I find out dependency settings for a particular import? Provided you currently have the jars on your build-path, at least in Eclipse, when you CTRL + click an imported class, and you have selected "link with editor" on the package explorer, the bytecode outline is opened and the file is selected within the jar it is located. Then, having the m2eclipse plugin, you right-click your pom -> Maven -> Add dependency, and type the name of the jar