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package com.sun.s1asdev.ejb.stubs.ejbapp;
import java.io.Serializable;
import java.rmi.RemoteException;
import javax.ejb.SessionBean;
import javax.ejb.SessionContext;
import javax.ejb.EJBException;
import java.util.*;
//import javax.management.*;
//import javax.management.j2ee.*;
public class DummyMEJBBean {} /**
implements SessionBean {
private SessionContext sc;
public DummyMEJBBean() {}
public void ejbCreate() throws RemoteException {
System.out.println("In DummyMEJBBean::ejbCreate !!");
}
public void setSessionContext(SessionContext sc) {
this.sc = sc;
}
public Set queryNames(ObjectName name, QueryExp query) {
return new HashSet();
}
public boolean isRegistered(ObjectName name) {
return false;
}
public Integer getMBeanCount() {
// Invoking this method from another app will verify that
// the context class loader for this app is set appropriately during
// the invocation. The javax.management.j2ee apis are packaged
// as part of the server's classpath. That matches the behavior of
// Bug 6342495, which showed that the context class loader was still
// set to the calling application when the Home/Remote interfaces were
// loaded from above the application classloader level.
//
// Calling getClassLoader tests that the context classloader is set
// appropriately because of the security requirements that J2SE
// imposes on requesting a class loader. By default application code
// in the appserver does not have the RuntimePermission
// "getClassLoader". In that case, requesting a class loader is only
// allowed if the returned class loader matches the requesting
// class' class loader(or is a child of it). So, if the context
// class loader is still incorrectly set to the calling app's
// class loader, the call to getContextClassLoader() should throw
// a security exception.
// The advantage to writing the test using
// javax.management APIs and this behavior is it will work on an
// out-of-the-box installation of the appserver. No additions to the
// server's classpath or the default server.policy file are needed.
System.out.println("In DummyEJBBean::getMBeanCount()");
System.out.println("My classloader = " +
DummyMEJBBean.class.getClassLoader());
// This should fail with a security exception if the caller is in
// a separate app within the same server and the context class
// loader is still incorrectly set to the caller app's classloader.
System.out.println("context class loader = " +
Thread.currentThread().getContextClassLoader());
return new Integer(0);
}
public MBeanInfo getMBeanInfo(ObjectName name) throws IntrospectionException, InstanceNotFoundException, ReflectionException {
return null;
}
public Object getAttribute(ObjectName name, String attribute) throws MBeanException, AttributeNotFoundException, InstanceNotFoundException, ReflectionException {
return null;
}
public AttributeList getAttributes(ObjectName name, String[] attributes) throws InstanceNotFoundException, ReflectionException {
return null;
}
public void setAttribute(ObjectName name, Attribute attribute) throws InstanceNotFoundException, AttributeNotFoundException, InvalidAttributeValueException, MBeanException, ReflectionException {
return;
}
public AttributeList setAttributes(ObjectName name, AttributeList attributes) throws InstanceNotFoundException, ReflectionException {
return null;
}
public Object invoke(ObjectName name, String operationName, Object[] params, String[] signature) throws InstanceNotFoundException, MBeanException, ReflectionException {
return null;
}
public String getDefaultDomain() {
return null;
}
public ListenerRegistration getListenerRegistry() {
return null;
}
public void ejbRemove() throws RemoteException {}
public void ejbActivate() {}
public void ejbPassivate() {}
}
*/