Hi all,
I'm having a really strange error in Maven 2.2.1 and the enforcer plugin.
Basically it appears as though the super pom is missing version definitions for
the following even though they should be present according to the web
documentation (and performing a help:effective-pom shows them listed in the
pluginManagement section):
* maven-clean-plugin
* maven-deploy-plugin
* maven-install-plugin
* maven-site-plugin
Anyone any ideas what's happening?
> mvn validate
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building example
[INFO] task-segment: [validate]
[INFO] ------------------------------------------------------------------------
[INFO] [enforcer:enforce {execution: enforce-rules}]
[INFO] artifact org.apache.maven.plugins:maven-site-plugin: checking for
updates from central
[WARNING] Rule 1: org.apache.maven.plugins.enforcer.RequirePluginVersions
failed with message:
Some plugins are missing valid versions:(LATEST RELEASE SNAPSHOT are not
allowed )
org.apache.maven.plugins:maven-clean-plugin. The version currently in use is
2.3
org.apache.maven.plugins:maven-deploy-plugin. The version currently in use is
2.4
org.apache.maven.plugins:maven-install-plugin. The version currently in use is
2.3
org.apache.maven.plugins:maven-site-plugin. The version currently in use is
2.0.1
Found plugins without fixed release version defined. Build is not reproducible.
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Some Enforcer rules have failed. Look above for specific messages
explaining why the rule failed.
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4 seconds
[INFO] Finished at: Wed Dec 09 18:09:15 GMT 2009
[INFO] Final Memory: 6M/254M
[INFO] ------------------------------------------------------------------------
>mvn --version
Apache Maven 2.2.1 (r801777; 2009-08-06 20:16:01+0100)
Java version: 1.6.0_16
Java home: C:\Java\jdk1.6.0_16\jre
Default locale: en_GB, platform encoding: Cp1252
OS name: "windows xp" version: "5.1" arch: "x86" Family: "windows"
-- begin pom.xml -
<?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>
<groupId>example</groupId>
<artifactId>myPom</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>pom</packaging>
<name>example</name>
<build>
<plugins>
<plugin>
<artifactId>maven-enforcer-plugin</artifactId>
<version>1.0-beta-1</version>
<executions>
<execution>
<id>enforce-rules</id>
<goals>
<goal>enforce</goal>
</goals>
<phase>validate</phase>
<configuration>
<rules>
<requireMavenVersion>
<version>2.2.1</version>
</requireMavenVersion>
<requirePluginVersions>
<message>Found plugins without fixed release version defined. Build is not
reproducible.</message>
</requirePluginVersions>
</rules>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
-- end pom.xml -
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