Problems to deploy an app.

[pola]

Hi all...

I´m having trouble to deploy that has 2 ejb modules and 1 web module. The application.xml for this is:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE application PUBLIC "-//Sun Microsystems, Inc.//DTD J2EE Application 1.2//EN" "http://java.sun.com/j2ee/dtds/application_1_2.dtd">

<display-name>callCenter.ear</display-name>


si-consultasvarias.jar


si-cliente-ejb.jar



<web-uri>callCenter-web.war</web-uri>
<context-root>/desarrollo</context-root>




But when jBoss starts I got:

18:25:27,898 ERROR [URLDeploymentScanner] Failed to deploy: org.jboss.deployment.scanner.URLDeploymentScanner$DeployedURL@536057aa{ url=file:/D:/prog/jboss-3.0.2/server/default/deploy/callCenter.ear/, deployedLastModified=0 }
org.jboss.deployment.DeploymentException: error in create of EjbModule: file:/D:/prog/jboss-3.0.2/server/default/deploy/callCenter.ear/si-consultasvarias.jar; - nested throwable: (javax.management.InstanceAlreadyExistsException: jboss.j2ee:service=EjbModule,url=file%/D%/prog/jboss-3.0.2/server/default/deploy/callCenter.ear/si-consultasvarias.jar already registered.)

How can I solve this ?

Thanks in advance...