asana API integration fails in JAVA

Question

Tried to integrate asana API with java,struts project. By using javasana class i succeeded to get workspaces,users etc Now my requirement is to add tasks to asana.So i tried to configure API using following configuartion with th help of mvn repositories. http://mvnrepository.com/artifact/net.joelinn/asana/0.5.4 So included following jars in lib folder

1)asana-0.5.4.jar
2)guava-15.0.jar
3)jackson-jaxrs-1.9.13.jar
4)jersey-client-1.17.1.jar
5)junit-4.11.jar

Now its showing method not found error

java.lang.NoSuchMethodError: 
org.codehaus.jackson.map.MappingJsonFactory.setCodec(Lorg/codehaus/jackson/ObjectCodec;)Lorg/codehaus/jackson/JsonFactory

Code i wrote for adding task

Asana asana=new Asana(apiKey);
        asana.tasks().createTask(new TaskRequestBuilder(workspaceId,"project-followup").addFollower(followassigneeuserId).notes("The task is to follow up user on project system").assignee(assigneeuserId));

may i know where i am wrong?

Answer 1

The jackson jar

3)jackson-jaxrs-1.9.13.jar

depends on two jars

* jackson-core-asl   
* jackson-mapper-asl

which you can again get from the above link, If you include those every thing fine