Why does error come in deployment?

sir,
I used following file(java & xml) & make jar file with command
jar -cvf greet.jar *.class META-INF\*.xml

It gives follwing message after making jar file(which is wriiten down
with header "jar").
Now copy this jar file in jboss-3.2.2\server\ default\deploy
directory.After than we start jboss server it gives following error
message,which is written with header "error". I use java 1.4.1 version
& set classpath as:-
classpath=f:\java;f:\jboss-3.2.2\client\log4j.jar;
f:\jboss-3.2.2\client\jboss-system-client.jar;
f:\jboss-3.2.2\client\jboss-common-client.jar;
f:\jboss-3.2.2\client\jboss-client.jar;
f:\jboss-3.2.2\client\jbosssx-client.jar;
f:\jboss-3.2.2\client\jboss-j2ee.jar;
f:\jboss-3.2.2\client\jnp-client.jar;
f:\jboss-3.2.2\client\jboss-transaction-client.jar;
f:\jboss-3.2.2\server\default\lib\javax.servlet.jar;


How can I solve this problem ? I delete some error due to character limits
-------------------------------------------------------------------
greethome.java
-------------------------------------------------------------------
import javax.ejb.*;
import java.rmi.RemoteException;

public interface greethome extends EJBHome
{
greethome create() throws
RemoteException,CreateException;
}
------------------------------------------------------------------
greetremote.java
-------------------------------------------------------------------
import javax.ejb.*;
import java.rmi.RemoteException;

public interface greetremote extends EJBObject
{
public String greetme(String s) throws RemoteException;
}
-----------------------------------------------------------------
greetbean.java
-----------------------------------------------------------------
import javax.ejb.*;
public class greetbean implements SessionBean
{
public String greetme(String s) throws RemoteException
{
return "How are you?............."+s;
}
public void ejbCreate() {}
public void ejbRemove() {}
public void ejbActivate() {}
public void ejbPassivate() {}

public void setSessionContext(SessionContext sc)
{}
}
-----------------------------------------------------------------
ejb-jar.xml
------------------------------------------------------------------
<?xml version="1.0" ?>
<!DOCTYPE ejb-jar PUBLIC
"-Sun MicroSystem, INC.//DTD Enterprise JavaBeans 2.0//EN"
"http://java.sun.com/dtd/ejb.jar_2_0.dtd" >
<ejb-jar>
<enterprise-beans>
<session>
<ejb-name>greetbean</ejb-name>
<home>greethome</home>
<remote>greetremote</remote>
<ejb-class>greetbean</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container </transaction-type>
</session>
</enterprise-beans>
</ejb-jar>

--------------------------------------------------------------------
jboss.xml
-------------------------------------------------------------------
<!DOCTYPE jboss PUBLIC
"-//JBoss//DTD JBOSS 3.2//EN"
"http://www.jboss.org/j2ee/dtd/jboss_3_2.dtd">
<jboss>
<enterprise-beans>
<entity>
<ejb-name>greetbean</ejb-name>
<jndi-name>greetjndi</jndi-name>
</entity>
</enterprise-beans>
</jboss>
----------------------------------------------------------------------
jar
------------------------------------------------------------------
adding: META-INF/ (in=0) (out=0) (stored 0%)
adding: META-INF/MANIFEST.MF (in=56) (out=56) (stored 0%)
adding: greetbean.class (in=806) (out=397) (deflated 50%)
adding: greethome.class (in=243) (out=178) (deflated 26%)
adding: greetremote.class (in=242) (out=173) (deflated 28%)
adding: META-INF/ejb-jar.xml (in=577) (out=282) (deflated 51%)
adding: META-INF/jboss.xml (in=272) (out=174) (deflated 36%)

Total:
------
(in = 2184) (out = 2030) (deflated 7%)
----------------------------------------------------------------
error
----------------------------------------------------------------
10:38:34,773 ERROR [XmlFileLoader] XmlFileLoader: File META-INF/jboss.xml process fatal error.
Line: 13. Error message: Content is not allowed in trailing section.
10:38:34,776 ERROR [XmlFileLoader] Content is not allowed in trailing
section.:1:13

org.xml.sax.SAXParseException: Content is not allowed in trailing section.
at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(U nknown Source)
at org.jboss.metadata.XmlFileLoader.getDocument(XmlFi leLoader.java:313)
at org.jboss.metadata.XmlFileLoader.getDocument(XmlFi leLoader.java:257)
at org.jboss.ejb.EJBDeployer.init(EJBDeployer.java:42 5)
at org.jboss.deployment.MainDeployer.init(MainDeploye r.java:799)
at org.jboss.deployment.MainDeployer.deploy(MainDeplo yer.java:736)
at org.jboss.deployment.MainDeployer.deploy(MainDeplo yer.java:709)
at sun.reflect.GeneratedMethodAccessor29.invoke(Unkno wn Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invok e(ReflectedDispatcher.java:141)
at org.jboss.mx.server.Invocation.dispatch(Invocation .java:80)
at org.jboss.mx.interceptor.AbstractInterceptor.invok e(AbstractInterceptor.java:119)
at org.jboss.mx.server.Invocation.invoke(Invocation.j ava:74)
at org.jboss.mx.interceptor.ModelMBeanOperationInterc eptor.invoke
(ModelMBeanOperationInterceptor.java:131)
at org.jboss.mx.server.Invocation.invoke(Invocation.j ava:74)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(Ab stractMBeanInvoker.java:242)
.java:642)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyE xt.java:176)
at $Proxy5.deploy(Unknown Source)
at org.jboss.system.server.ServerImpl.doStart(ServerI mpl.java:396)
at org.jboss.system.server.ServerImpl.start(ServerImp l.java:293)
at org.jboss.Main.boot(Main.java:151)
at org.jboss.Main$1.run(Main.java:405)
at java.lang.Thread.run(Thread.java:595)


10:38:35,956 ERROR [MainDeployer] Could not initialise deployment: file:/opt/jboss-4.0.0/server/default/deploy/greet.jar
org.jboss.deployment.
DeploymentException: Content is not allowed in trailing section.; - nested throwable:

(org.xml.sax.SAXParseException: Content is not allowed in trailing section.)
at org.jboss.metadata.XmlFileLoader.getDocument(XmlFi leLoader.java:327)
at org.jboss.metadata.XmlFileLoader.getDocument(XmlFi leLoader.java:257)
at org.jboss.ejb.EJBDeployer.init(EJBDeployer.java:42 5)
at org.jboss.deployment.MainDeployer.init(MainDeploye r.java:799)
at org.jboss.deployment.MainDeployer.deploy(MainDeplo yer.java:736)
at org.jboss.deployment.MainDeployer.deploy(MainDeplo yer.java:709)
at sun.reflect.GeneratedMethodAccessor29.invoke(Unkno wn Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invok e(ReflectedDispatcher.java:141)
at org.jboss.mx.server.Invocation.dispatch(Invocation .java:80)
at org.jboss.mx.interceptor.AbstractInterceptor.invok e(AbstractInterceptor.java:119)
at org.jboss.mx.server.Invocation.invoke(Invocation.j ava:74)
at org.jboss.mx.interceptor.ModelMBeanOperationInterc eptor.invoke(ModelMBeanOperationInterceptor.java:1 31)
at org.jboss.mx.server.Invocation.invoke(Invocation.j ava:74)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(Ab stractMBeanInvoker.java:242)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanSe rverImpl.java:642)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyE xt.java:176)
at $Proxy8.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner. deploy(URLDeploymentScanner.java:305)
at org.jboss.deployment.scanner.URLDeploymentScanner. scan(URLDeploymentScanner.java:481)
at org.jboss.deployment.scanner.AbstractDeploymentSca nner$ScannerThread.doScan(AbstractDeploymentScanne r.java:204)
at org.jboss.deployment.scanner.AbstractDeploymentSca nner.startService(AbstractDeploymentScanner.java:2 77)
at org.jboss.system.ServiceMBeanSupport.jbossInternal Start(ServiceMBeanSupport.java:271)
at org.jboss.system.ServiceMBeanSupport.jbossInternal Lifecycle(ServiceMBeanSupport.java:221)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknow n Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invok e(ReflectedDispatcher.java:141)
at org.jboss.mx.server.Invocation.dispatch(Invocation .java:80)
at org.jboss.mx.server.Invocation.invoke(Invocation.j ava:72)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(Ab stractMBeanInvoker.java:242)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanSe rverImpl.java:642)
at org.jboss.system.ServiceController$ServiceProxy.in voke(ServiceController.java:891)
at $Proxy0.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceCo ntroller.java:416)
at sun.reflect.GeneratedMethodAccessor5.invoke(Unknow n Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invok e(ReflectedDispatcher.java:141)
at org.jboss.mx.server.Invocation.dispatch(Invocation .java:80)
at org.jboss.mx.server.Invocation.invoke(Invocation.j ava:72)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(Ab stractMBeanInvoker.java:242)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanSe rverImpl.java:642)