I m getting an error as such shown below while trying to scan Class path of BootStrap.

I just put two lines of code in my sample app and classpath for some ejbs.

Code is-->
EJB3StandaloneBootstrap.boot(null);
System.out.println("----------------------------------------------------------");
EJB3StandaloneBootstrap.scanClasspath();
Error is ->
WARN 05-10 08:29:48,905 (BeanSchemaBinding.java:init:227) -You should use the 2.0 version of the Microcontainer xml. xmlns='urn:jboss:bean-deployer:2.0'
----------------------------------------------------------
java.lang.RuntimeException: java.lang.IllegalStateException: Already installed jboss.j2ee:service=EJB3,jar=ejb,name=ScheduleSessionBean
at org.jboss.ejb3.MCKernelAbstraction.install(MCKernelAbstraction.java:90)
at org.jboss.ejb3.Ejb3Deployment.registerEJBContainer(Ejb3Deployment.java:414)
at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:463)
at org.jboss.ejb3.embedded.EJB3StandaloneDeployer.start(EJB3StandaloneDeployer.java:450)
at org.jboss.ejb3.embedded.EJB3StandaloneBootstrap.scanClasspath(EJB3StandaloneBootstrap.java:238)
at test.TestMe.main(TestMe.java:11)
Caused by: java.lang.IllegalStateException: Already installed jboss.j2ee:service=EJB3,jar=ejb,name=ScheduleSessionBean
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:149)
at org.jboss.kernel.plugins.dependency.AbstractKernelController.install(AbstractKernelController.java:79)
at org.jboss.kernel.plugins.dependency.AbstractKernelController.install(AbstractKernelController.java:73)
at org.jboss.ejb3.MCKernelAbstraction.install(MCKernelAbstraction.java:86)
... 5 more
Exception in thread "main" java.lang.RuntimeException: java.lang.RuntimeException: java.lang.IllegalStateException: Already installed jboss.j2ee:service=EJB3,jar=ejb,name=ScheduleSessionBean
at org.jboss.ejb3.embedded.EJB3StandaloneBootstrap.scanClasspath(EJB3StandaloneBootstrap.java:243)
at test.TestMe.main(TestMe.java:11)
Caused by: java.lang.RuntimeException: java.lang.IllegalStateException: Already installed jboss.j2ee:service=EJB3,jar=ejb,name=ScheduleSessionBean
at org.jboss.ejb3.MCKernelAbstraction.install(MCKernelAbstraction.java:90)
at org.jboss.ejb3.Ejb3Deployment.registerEJBContainer(Ejb3Deployment.java:414)
at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:463)
at org.jboss.ejb3.embedded.EJB3StandaloneDeployer.start(EJB3StandaloneDeployer.java:450)
at org.jboss.ejb3.embedded.EJB3StandaloneBootstrap.scanClasspath(EJB3StandaloneBootstrap.java:238)
... 1 more
Caused by: java.lang.IllegalStateException: Already installed jboss.j2ee:service=EJB3,jar=ejb,name=ScheduleSessionBean
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:149)
at org.jboss.kernel.plugins.dependency.AbstractKernelController.install(AbstractKernelController.java:79)
at org.jboss.kernel.plugins.dependency.AbstractKernelController.install(AbstractKernelController.java:73)
at org.jboss.ejb3.MCKernelAbstraction.install(MCKernelAbstraction.java:86)
... 5 more


embedded-jboss-beans.xml,
ejb3-interceptors-aop.xml
default.persistence.properties
log4j.xml

Files are present in class path.

persistence.xml is present in META_INF

the problem shows only when I am trying to add class path of EJB in my project.
Lest Booting and scanClasspath works fine.(Removing classpath of EJB)

Please help me ..Its quite urgent...
Thanks in advance
Regards
Muneer