Pruebas de unidad de ejecución usando Maven en Spring LTW Environment

Question

Estoy desarrollando una aplicación en una arquitectura ddd utilizando la función Spring LoadTimeWeaving. El problema es que puedo ejecutar mis pruebas de Junit usando eclipse pero no a través de Maven. He intentado todas las opciones dadas en varios sitios, pero simplemente no está funcionando. Obtengo la siguiente excepción:

Causado por: org.springframework.beans.factory.BeanCreationException: Error al crear bean con el nombre 'loadTimeWeaver': Inicialización de bean failed; la excepción anidada es java.lang.IllegalStateException: ClassLoader [sun.misc.Launcher $ AppClassLoader] NO proporciona un método 'addTransformer (ClassFileTransformer)'. Especifique un LoadTimeWeaver personalizado o inicie su máquina virtual Java con el agente de Spring: -javaagent: org.springframework.instrument.jar

He agregado el jar del instrumento como parte del plugin argLine to surefire. Los siguientes son mis artefactos de código. Por favor, hágame saber dónde estoy yendo mal o si hay alguna otra solución.

Estoy usando Eclipse Indigo para el Desarrollo, Maven 3.0 en Mac OS X

pom.xml (acortados por solo detalles importantes)

<dependencies> 
    <!-- Spring Dependencies --> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-core</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-web</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-beans</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-context</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-aop</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-context-support</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-tx</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-orm</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-jdbc</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-test</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-aspects</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 


    <!-- Spring Security Dependencies --> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-core</artifactId> 
     <version>${spring.security-version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-config</artifactId> 
     <version>${spring.security-version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-web</artifactId> 
     <version>${spring.security-version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-taglibs</artifactId> 
     <version>${spring.security-version}</version> 
    </dependency> 

    <!-- AspectJ 
    <dependency> 
     <groupId>org.aspectj</groupId> 
     <artifactId>aspectjrt</artifactId> 
     <version>${org.aspectj-version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.aspectj</groupId> 
     <artifactId>aspectjweaver</artifactId> 
     <version>${org.aspectj-version}</version> 
    </dependency>--> 

    <!-- Persistence Dependencies --> 
    <dependency> 
     <groupId>mysql</groupId> 
     <artifactId>mysql-connector-java</artifactId> 
     <version>5.1.18</version> 
    </dependency> 
    <dependency> 
     <groupId>c3p0</groupId> 
     <artifactId>c3p0</artifactId> 
     <version>0.9.1.2</version> 
    </dependency> 
    <dependency> 
     <groupId>org.hibernate.java-persistence</groupId> 
     <artifactId>jpa-api</artifactId> 
     <version>2.0-cr-1</version> 
    </dependency> 
    <dependency> 
     <groupId>org.hibernate</groupId> 
     <artifactId>hibernate-entitymanager</artifactId> 
     <version>3.6.7.Final</version> 
    </dependency> 
    <dependency> 
     <groupId>org.hibernate</groupId> 
     <artifactId>hibernate-validator</artifactId> 
     <version>4.2.0.Final</version> 
    </dependency> 
    <dependency> 
     <groupId>com.googlecode.genericdao</groupId> 
     <artifactId>dao</artifactId> 
     <version>1.0.0</version> 
    </dependency> 
    <dependency> 
     <groupId>com.googlecode.genericdao</groupId> 
     <artifactId>search-jpa-hibernate</artifactId> 
     <version>1.0.0</version> 
    </dependency> 

    <!-- Web Dependencies --> 
    <dependency> 
     <groupId>opensymphony</groupId> 
     <artifactId>sitemesh</artifactId> 
     <version>2.4.2</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.commons</groupId> 
     <artifactId>commons-lang3</artifactId> 
     <version>3.0.1</version> 
    </dependency> 

    <!-- Testing Dependencies --> 
    <dependency> 
     <groupId>junit</groupId> 
     <artifactId>junit</artifactId> 
     <version>4.8.1</version> 
     <scope>test</scope> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-instrument</artifactId> 
     <version>3.1.0.M2</version> 
     <scope>test</scope> 
    </dependency> 
</dependencies> 
<build> 
    <finalName>jtemplate</finalName> 
    <plugins> 
     <plugin> 
      <groupId>org.apache.maven.plugins</groupId> 
      <artifactId>maven-site-plugin</artifactId> 
      <version>3.0</version> 
      <configuration> 
       <reportPlugins> 
        <plugin> 
         <groupId>org.apache.maven.plugins</groupId> 
         <artifactId>maven-project-info-reports-plugin</artifactId> 
         <version>2.2</version> 
         <reports> 
          <report>index</report> 
          <report>project-team</report> 
          <report>license</report> 
          <report>mailing-list</report> 
          <report>dependencies</report> 
          <report>dependency-convergence</report> 
          <report>plugin-management</report> 
          <report>cim</report> 
          <report>issue-tracking</report> 
          <report>scm</report> 
          <report>summary</report> 
         </reports> 
        </plugin> 
        <plugin> 
         <groupId>org.apache.maven.plugins</groupId> 
         <artifactId>maven-surefire-report-plugin</artifactId> 
         <version>2.10</version> 
         <configuration> 
          <forkMode>pertest</forkMode> 
          <argLine>-javaagent:/Users/vishals/.m2/repository/org/springframework/spring-instrument/3.1.0.M2/spring-instrument-3.1.0.M2.jar</argLine> 
          <useSystemClassloader>true</useSystemClassloader> 
         </configuration> 
        </plugin> 
        <plugin> 
         <groupId>org.apache.maven.plugins</groupId> 
         <artifactId>maven-javadoc-plugin</artifactId> 
         <version>2.7</version> 
        </plugin> 
        <plugin> 
         <groupId>org.apache.maven.plugins</groupId> 
         <artifactId>maven-checkstyle-plugin</artifactId> 
         <version>2.6</version> 
         <configuration> 
          <configLocation>${basedir}/src/main/resources/mkcl-egov.xml</configLocation> 
         </configuration> 
         <!-- <configuration> Adopt config location to your needs, or remove 
          configuration entry completly to use default version. <configLocation>http://stud.hs-heilbronn.de/~nischmid/development/checkstyle-config.xml</configLocation> 
          </configuration> </plugin> <plugin> <groupId>org.codehaus.mojo</groupId> 
          <artifactId>findbugs-maven-plugin</artifactId> <version>2.3.1</version> <configuration> 
          <argLine>-Xmx256m</argLine> <argLine>-XX:MaxPermSize=256m</argLine> </configuration> --> 
         <!-- Usually findbugs needs a lot of memory, change these values if 
          needed. --> 
        </plugin> 
        <plugin> 
         <groupId>org.codehaus.mojo</groupId> 
         <artifactId>jdepend-maven-plugin</artifactId> 
         <version>2.0-beta-2</version> 
        </plugin> 
        <plugin> 
         <groupId>org.codehaus.mojo</groupId> 
         <artifactId>cobertura-maven-plugin</artifactId> 
         <version>2.4</version> 
        </plugin> 
        <plugin> 
         <groupId>org.codehaus.mojo</groupId> 
         <artifactId>taglist-maven-plugin</artifactId> 
         <version>2.4</version> 
        </plugin> 
        <plugin> 
         <groupId>org.apache.maven.plugins</groupId> 
         <artifactId>maven-jxr-plugin</artifactId> 
         <version>2.1</version> 
        </plugin> 
        <plugin> 
         <groupId>org.apache.maven.plugins</groupId> 
         <artifactId>maven-pmd-plugin</artifactId> 
         <version>2.5</version> 
         <configuration> 
          <linkXref>true</linkXref> 
          <minimumTokens>100</minimumTokens> 
          <minimumPriority>3</minimumPriority> 
          <!-- Change minimum priority to see more or less messages --> 
          <targetJdk>1.6</targetJdk> 
         </configuration> 
        </plugin> 
       </reportPlugins> 
      </configuration> 
     </plugin> 
    </plugins> 
</build> 

springContext.xml (Su tiene la siguiente etiqueta para habilitar la función LTW)

<context:load-time-weaver/> 

Answer 1

necesita incluir un agente spring-instrument.jar como:

<plugin> 
    <groupId>org.apache.maven.plugins</groupId> 
    <artifactId>maven-surefire-plugin</artifactId> 
    <version>2.4</version> 
    <configuration> 
      <forkMode>once</forkMode> 
      <argLine> 
       -javaagent:"${settings.localRepository}/org/springframework/spring-instrument/${spring.framework.version}/spring-instrument-${spring.framework.version}.jar" 
     </argLine> 
      <useSystemClassloader>true</useSystemClassloader> 
    </configuration> 
</plugin> 

(sustituir $ {} spring.framework.version y $ {} settings.localRepository con sus valores)

y por supuesto un plugin de Maven AspecJ como:

<plugin> 
    <groupId>org.codehaus.mojo</groupId> 
    <artifactId>aspectj-maven-plugin</artifactId> 
    <version>1.3</version> 
    <executions> 
     <execution> 
      <configuration> 
       <source>1.6</source> 
       <target>1.6</target> 
      </configuration>      
      <goals> 
       <goal>compile</goal>  <!-- use this goal to weave all your main classes --> 
       <goal>test-compile</goal> <!-- use this goal to weave all your test classes --> 
      </goals> 
     </execution> 
    </executions> 
</plugin> 

para AspectJ para trabajar, también se tendría que añadir una dependencia aspectjrt:

<dependency> 
    <groupId>org.aspectj</groupId> 
    <artifactId>aspectjrt</artifactId> 
    <version>${aspectjrt.version}</version> 
</dependency> 

Aquí un ejemplo completo de cómo run AspectJ tests with Maven