Hi All, I have resolved ClassCastException issue. Now i am getting this exception org.jboss.deployment.DeploymentException: Cannot create service endpoint; - nested throwable: (java.lang.annotation.AnnotationTypeMismatchException: Incorrectly typed data found for annotation element public abstract javax.xml.bind.annotati on.XmlAccessType javax.xml.bind.annotation.XmlAccessorType.value() (Found data o f type Ljavax/xml/bind/annotation/AccessType;.FIELD)) at org.jboss.deployment.DeploymentException.rethrowAsDeploymentException (DeploymentException.java:53) at org.jboss.ws.integration.jboss42.DeployerInterceptor.create(DeployerI nterceptor.java:83) at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor. create(SubDeployerInterceptorSupport.java:180) at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterce ptor.java:91) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker. java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) at $Proxy46.create(Unknown Source) at org.jboss.deployment.MainDeployer.create(MainDeployer.java:969) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:818) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782) at sun.reflect.GeneratedMethodAccessor18.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) I have created Schema classes by using JAXB 2.0 and i have deployed on JBoss 4.2.1. Please any one suggest on this. Thanks in Advance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4098115#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...