Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2:java (default-cli)

Question

Im working on Smooks - Camel Integration.Im stuck with an error.The Build Fails when I try to Run it using mvn exec:java

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Answer 1

Your problem is that you have declare twice the exec-maven-plugin :

    org.codehaus.mojo
    exec-maven-plugin
    1.2.1
    
        
            
                java
            
        
    
    
        C:\apache-camel-2.11.0\examples\camel-example-smooks-  
      integration\src\main\java\example\Main< /mainClass>
    

...

< plugin>
    < groupId>org.codehaus.mojo
    < artifactId>exec-maven-plugin
    < version>1.2
< /plugin>