@Asynchronous annotation not working

Question

I have three groups. The first two groups can execute in parallel. The third group can execute only after the successful execution of first and second group. Problem is that all of them are executing randomly. There is no orchestration as such.

public class AsyncWorkflowImpl implements AsyncWorkflow{

    private AsyncActivitiesClient activitiesClient = new AsyncActivitiesClientImpl();
    private Async2ActivitiesClient activitiesClient2 = new Async2ActivitiesClientImpl();
    @Override
    public void executeActivity() {

        Promise<Integer> intermediateRes = null;
        Promise<Integer> intermediateRes2 = null;
        Settable<Integer> finalRes = new Settable<Integer>();
        Settable<Integer> finalRes2 = new Settable<Integer>();
        for(int i=0; i<5; i++){
            intermediateRes = testIntermediate(Promise.asPromise(i), intermediateRes);
        }
        for(int i=0; i<5; i++){
            intermediateRes2 = testIntermediate2(Promise.asPromise(i), intermediateRes2);
        }
        finalRes.chain(intermediateRes);
        finalRes2.chain(intermediateRes2);
        List<Promise<Integer>> promiseList = new ArrayList<Promise<Integer>>();
        promiseList.add(finalRes);
        promiseList.add(finalRes2);
        test(promiseList);
    }
    @Asynchronous
    public Promise<Integer> testIntermediate(Promise<Integer> i, Promise<Integer> res){

        return activitiesClient.testAct1(i);
    }
    @Asynchronous
    public Promise<Integer> testIntermediate2(Promise<Integer> i, Promise<Integer> res){

        return activitiesClient2.testAct1(i);
    }
    @Asynchronous
    public void test(@Wait List<Promise<Integer>> promiseList){

        activitiesClient.testAct2();
    }
}

package: com.myco.test

src/main/resources/aop.xml

<aspectj>
    <aspects>
        <!-- declare two existing aspects to the weaver -->
        <aspect name="com.amazonaws.services.simpleworkflow.flow.aspectj.AsynchronousAspect"/>
        <aspect name="com.amazonaws.services.simpleworkflow.flow.aspectj.ExponentialRetryAspect"/>
    </aspects>
    <weaver options="-verbose">
        <include within="com.myco.test..*"/>
    </weaver>
</aspectj>

pom.xml

<!-- language: lang-xml -->
    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.1</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjrt</artifactId>
            <version>1.6.11</version>
        </dependency>
        <dependency>
            <groupId>com.amazonaws</groupId>
            <artifactId>aws-java-sdk-flow-build-tools</artifactId>
            <version>1.8.10.2</version>
        </dependency>
        <dependency>
            <groupId>com.amazonaws</groupId>
            <artifactId>aws-java-sdk</artifactId>
            <version>1.8.10.2</version>
        </dependency>
        <dependency>
            <groupId>org.freemarker</groupId>
            <artifactId>freemarker</artifactId>
            <version>2.3.18</version>
        </dependency>

        <dependency>
            <groupId>commons-lang</groupId>
            <artifactId>commons-lang</artifactId>
            <version>2.3</version>
        </dependency>

        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-io</artifactId>
            <version>1.3.2</version>
        </dependency>

        <dependency>
            <groupId>ch.qos.logback</groupId>
            <artifactId>logback-classic</artifactId>
            <version>1.0.13</version>
        </dependency>

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.6</version>
        </dependency>

        <dependency>
            <groupId>commons-dbutils</groupId>
            <artifactId>commons-dbutils</artifactId>
            <version>1.6</version>
        </dependency>

        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
            <scope>compile</scope>
        </dependency>

    </dependencies>

    <build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.1</version>
            <configuration>
                <source>1.7</source>
                <target>1.7</target>
            </configuration>
        </plugin>

        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>aspectj-maven-plugin</artifactId>
            <configuration>
                <sources>
                    <source>
                        <basedir>src/main/java</basedir>
                        <includes>
                            <include>**/*.java</include>
                        </includes>
                    </source>
                    <source>
                        <basedir>${project.build.directory}/generated-sources</basedir>
                        <includes>
                            <include>**/*.java</include>
                        </includes>
                    </source>
                </sources>
                <aspectLibraries>
                    <aspectLibrary>
                        <groupId>com.amazonaws</groupId>
                        <artifactId>aws-java-sdk</artifactId>
                    </aspectLibrary>
                </aspectLibraries>
            </configuration>
        </plugin>
    </plugins>
    </build>

Default VM arguement:

-javaagent:C:\aspectj1.7\lib\aspectjweaver.jar