WebLogic Server 8.1 API Reference

weblogic.management
Class Helper

java.lang.Object
  |
  +--weblogic.management.Helper

public final class Helper

extends java.lang.Object

A utility class that simplifies acquiring the MBeanHome object for either the entire adminstrative domain or for a particular managed server.

The URL that is specified is used to acquire the JNDI InitialContext from which the MBeanHome will be acquired.

Author:

Copyright © 2002 BEA Systems, Inc. All Rights Reserved.

See Also:

MBeanHome, weblogic.jndi.Environment#setProviderURL

Constructor Summary

Helper()

Method Summary

static MBeanHome	getAdminMBeanHome(java.lang.String user, java.lang.String password, java.lang.String adminServerURL) Returns the MBeanHome for the entire administrative domain.
static MBeanHome	getMBeanHome(java.lang.String user, java.lang.String password, java.lang.String serverURL, java.lang.String serverName) Returns the regular MBeanHome of the server specified.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Helper

public Helper()

Method Detail

getAdminMBeanHome

public static final MBeanHome getAdminMBeanHome(java.lang.String user,
                                                java.lang.String password,
                                                java.lang.String adminServerURL)
                                         throws java.lang.IllegalArgumentException

Returns the MBeanHome for the entire administrative domain. This differs from the getMBeanHome method which returns the MBeanHome for a particular server instance.

Parameters:

user - the id for a user which has authorization to find the MBeanHome on the admin server

password - for the specified user

adminServerURL - The URL used to acquire the InitialContext

Returns:

The MBeanHome for the entire administrative Domain

Throws:

java.lang.IllegalArgumentException - if any of the arguments are null or invalid

getMBeanHome

public static final MBeanHome getMBeanHome(java.lang.String user,
                                           java.lang.String password,
                                           java.lang.String serverURL,
                                           java.lang.String serverName)
                                    throws java.lang.IllegalArgumentException

Returns the regular MBeanHome of the server specified.

Parameters:

user - the id for a user which has authorization to find the MBeanHome on the admin server

password - for the specified user.

serverName - name of the target server as defined in the domain configuration.

serverURL - the URL used to acquire the InitialContext. The URL must either be that of the Adminstration server or the managed server that is specified in the serverName

Returns:

The MBeanHome for the serverName specified.

Throws:

java.lang.IllegalArgumentException - if any of the arguments are null or invalid