integration - Error al ejecutar el objetivo org.codehaus.mojo: exec-maven-plugin: 1.2: java(default-cli)

smooks

Question

Estoy trabajando en Smooks - Camel Integration. Estoy atascado con un error. La compilación falla cuando intento ejecutarlo usando mvn exec: java

[ERROR]: Error al ejecutar el objetivo org.codehaus.mojo: exec-maven-plugin: 1.2: java (default-cli) en el proyecto camel-example-smooks-integration:

El registro de mi consola dice lo siguiente:

[ERROR] For more information about the errors and possible solutions, please read the following
articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoNotFoundException
C:/apache-camel-2.11.0/examples/camel-example-smooks-integration>mvn exec:java
[INFO] Scanning for projects...
[WARNING]
[WARNING] Some problems were encountered while building the effective model for
org.apache.camel:camel-example-smooks-integration:bundle:2.11.0
[WARNING] ''build.plugins.plugin.(groupId:artifactId)'' must be unique but found duplicate
declaration of plugin org.codehaus.mojo:exec-maven-plugin @ line 138, column 9
[WARNING]
[WARNING] It is highly recommended to fix these problems because they threaten the stability of
your build.
[WARNING]
[WARNING] For this reason, future Maven versions might no longer support building such malformed
projects.
[WARNING]
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building CAMEL SMOOKS-INTEGRATION 2.11.0
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] >>> exec-maven-plugin:1.2:java (default-cli) @ camel-example-smooks-integration >>>
[INFO]
[INFO] --- maven-bundle-plugin:2.3.7:cleanVersions (versions) @ camel-example-smooks-
integration ---
[INFO]
[INFO] <<< exec-maven-plugin:1.2:java (default-cli) @ camel-example-smooks-integration <<<
[INFO]
[INFO] --- exec-maven-plugin:1.2:java (default-cli) @ camel-example-smooks-integration ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.229s
[INFO] Finished at: Thu Aug 01 20:29:09 IST 2013
[INFO] Final Memory: 9M/22M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2:java (default-cli) on
project camel-example-smooks-integration: An exception occured while executing the Java class.
C:/apache-camel-2.11.0/examples/camel-example-smooks -integration/src/main/java/example/Main ->
[Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following
articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

Mi POM.xml lee como sigue:

<?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>
<parent>
<groupId>org.apache.camel</groupId>
<artifactId>examples</artifactId>
<version>2.11.0</version>
</parent>
<artifactId>camel-example-smooks-integration</artifactId>
<packaging>bundle</packaging>
<name>CAMEL SMOOKS-INTEGRATION</name>
<description>An example for showing Camel Smooks Integration</description>
<dependencies>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-spring</artifactId>
</dependency>
<dependency>
<groupId>org.milyn</groupId>
<artifactId>milyn-smooks-core</artifactId>
<version>1.5.1</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.3</version>
</dependency>
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.5.1</version>
</dependency>
<!-- logging -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
</dependency>
<!-- for testing -->
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-test</artifactId>
<version>2.0-M3</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<executions>
<execution>
<id>attach-artifacts</id>
<phase>package</phase>
<goals>
<goal>attach-artifact</goal>
</goals>
<configuration>
<artifacts>
<artifact>
<file>target/classes/features.xml</file>
<type>xml</type>
<classifier>features</classifier>
</artifact>
</artifacts>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
<compilerArgument>-proc:none</compilerArgument>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2.1</version>
<executions>
<execution>
<goals>
<goal>java</goal>
</goals>
</execution>
</executions>
<configuration>
<mainClass>C:/apache-camel-2.11.0/examples/camel-example-smooks-
integration/src/main/java/example/Main</mainClass>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>2.13</version>
<configuration>
<skipTests>true</skipTests>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<version>2.3.7</version>
<extensions>true</extensions>
<configuration>
<instructions>
<Bundle-SymbolicName>osgi.org.springframework.batch</Bundle-SymbolicName>
<Export-Package>*</Export-Package>
<Import-Package>*</Import-Package>
</instructions>
<unpackBundle>true</unpackBundle>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2</version>
</plugin>
</plugins>
</build>
</project>

He intentado seguir cosas hasta ahora para eliminar este error, todavía no he tenido éxito.

1.DownGraded the JDK from Version 1.7 to jdk1.6.0_18
2.Added the **main class** in the **plugin for org.codehaus.mojo**
<configuration>
<mainClass>C:/apache-camel-2.11.0/examples/camel-example-smooks-integration/src/main/java/example/Main</mainClass>
</configuration>

Answer 1

Su problema es que ha declarado dos veces el complemento exec-maven:

<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2.1</version>
<executions>
<execution>
<goals>
<goal>java</goal>
</goals>
</execution>
</executions>
<configuration>
<mainClass>C:/apache-camel-2.11.0/examples/camel-example-smooks-
integration/src/main/java/example/Main< /mainClass>
</configuration>
</plugin>

...

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

Answer 2

Tuve el mismo problema, pero después de eliminar el antiguo complemento para org.codehaus.mojo funcionó.

yo uso esto

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

Answer 3

Tuve un problema similar con ''org.codehaus.mojo'' - ''jaxws-maven-plugin'': no ​​se pudieron resolver las dependencias. Afortunadamente, pude hacer un Proyecto> Limpiar en Eclipse, que resolvió el problema.

Answer 4

Tuve un problema similar.

Al final resultó que, me encontré con mvn clean package install .

La forma correcta es mvn clean install