Fail di esecuzione org.apache.maven.plugins obiettivo

Question

Sto cercando di generare un file di guerra usando Maven ma sto ottenendo questo errore (la maggior parte dei download di output di log viene omesso per rendere più chiaro il log):

Downloading: http://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-war-plugin/2.1.1/maven-war-plugin-2.1.1.pom 
Downloaded: 
... 
[INFO]                   
[INFO] ------------------------------------------------------------------------ 
[INFO] Building tn.talan.selenium Maven Webapp 0.0.1-SNAPSHOT 
[INFO] ------------------------------------------------------------------------ 
[INFO] 
[INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @ tn.talan.selenium --- 
... 
[INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ tn.talan.selenium --- 
... 
[INFO] --- maven-war-plugin:2.1.1:war (default-cli) @ tn.talan.selenium --- 
Downloading: http://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.4.1/maven-archiver-2.4.1.pom 
Downloaded: 
... 
[INFO] BUILD FAILURE 
... 
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.1.1:war (default-cli) on project tn.talan.selenium: Execution default-cli of goal org.apache.maven.plugins:maven-war-plugin:2.1.1:war failed: Plugin org.apache.maven.plugins:maven-war-plugin:2.1.1 or one of its dependencies could not be resolved: Could not transfer artifact org.codehaus.plexus:plexus-io:jar:1.0.1 from/to central (http://repo.maven.apache.org/maven2): GET request of: org/codehaus/plexus/plexus-io/1.0.1/plexus-io-1.0.1.jar from central failed: Read timed out -> [Help 1] 
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. 
... 

Ecco il mio codice del file pom.xml:

<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>selenium</groupId> 
    <artifactId>tn.talan.selenium</artifactId> 
    <packaging>war</packaging> 
    <version>0.0.1-SNAPSHOT</version> 
    <name>tn.talan.selenium Maven Webapp</name> 
    <url>http://maven.apache.org</url> 
    <dependencies> 
    <dependency> 
     <groupId>junit</groupId> 
     <artifactId>junit</artifactId> 
     <version>3.8.1</version> 
     <scope>test</scope> 
    </dependency> 
    </dependencies> 

    <build> 
    <finalName>tn.talan.selenium</finalName> 

    <plugins> 
     <plugin> 
     <groupId>org.apache.maven.plugins</groupId> 
     <artifactId>maven-war-plugin</artifactId> 
     </plugin> 

     <plugin> 
     <groupId>org.codehaus.mojo</groupId> 
     <artifactId>tomcat-maven-plugin</artifactId> 
     <version>1.0-beta-1</version> 
     </plugin> 

    </plugins> 

    </build> 

</project> 

Cosa c'è di sbagliato con il mio pom? Qualche idea per favore?

Answer 1

Specificare la versione per maven-war-plugin, ad es.

<plugin> 
    <groupId>org.apache.maven.plugins</groupId> 
    <artifactId>maven-war-plugin</artifactId> 
    <version>2.2</version> 
</plugin>