A target that is suitable for services that shall be active on at most one server of a cluster at a time.
If you use the getMBeanInfo
operation in MBeanTypeServiceMBean, supply the following value as this MBean's fully qualified interface name:
weblogic.management.configuration.MigratableTargetMBean
For more information, see:
Since 7.0.0.0
No factory methods. Instances of this MBean are created automatically.
Because this MBean extends or implements TargetMBean, you can also access this MBean by retrieving TargetMBeans. The following attributes contain TargetMBeans and its subtypes:
The following MBeans extend or implement this MBean type:
|
This section describes attributes that contain child MBeans. For more information about the MBean hierarchy, refer to WebLogic Server MBean Data Model.
Return a list of servers that are candiates to host the services deployed to this migratable target. If the ConstrainedCandidateServer list is empty, all servers in the cluster are returned. If the ConstrainedCandidateServer is not empty those servers only will be returned. The user preferred server will be the first element in the list returned.
Factory Methods | No explicit creator method. The child shares the lifecycle of its parent. |
Privileges | Read/Write |
Type | ServerMBean[] |
Returns the cluster this migratable target is associated with.
Factory Methods | No explicit creator method. The child shares the lifecycle of its parent. |
Privileges | Read/Write |
Type | ClusterMBean |
Returns the (user restricted) list of servers that may host the migratable target. The target will not be allowed to migrate to a server that is not in the returned list of servers. This feature is used to e.g. configure the two server that have acceess to a dual ported disk. All servers in this list must be part of the cluster that is associated with the migratable target.
Factory Methods | No explicit creator method. The child shares the lifecycle of its parent. |
Privileges | Read/Write |
Type | ServerMBean[] |
Factory Methods | No explicit creator method. The child shares the lifecycle of its parent. |
Privileges | Read/Write |
Type | ServerMBean |
Returns the name of the server that currently hosts the migratable target.
Factory Methods | No explicit creator method. The child shares the lifecycle of its parent. |
Privileges | Read/Write |
Type | ServerMBean |
Returns the server that the user prefers the migratable target to be active on. In manual migration mode, this is the server that will activate services (deployed to this target).
Factory Methods | No explicit creator method. The child shares the lifecycle of its parent. |
Privileges | Read/Write |
Type | ServerMBean |
This section describes the following attributes:
Privileges | Read/Write |
Type | boolean |
Default Value | true |
Redeploy or Restart required | Changes take effect after you redeploy the module or restart the server. |
Privileges | Read/Write |
Type | boolean |
Default Value | true |
Redeploy or Restart required | Changes take effect after you redeploy the module or restart the server. |
The user-specified name of this MBean instance.
This name is included as one of the key properties in the
MBean's javax.management.ObjectName
:
Name=user-specified-name
Privileges | Read/Write |
Type | java.lang.String |
Redeploy or Restart required | Changes take effect after you redeploy the module or restart the server. |
Optional information that you can include to describe this configuration.
WebLogic Sever saves this note in the domain's configuration
file (config.xml
) as XML PCDATA. All left angle
brackets (<) are converted to the XML entity
<
. Carriage returns/line feeds are
preserved.
If you create or edit a note from the Administration Console, the Administration Console does not preserve carriage returns/line feeds.
Privileges | Read/Write |
Type | java.lang.String |
Return the immediate parent for this MBean
Privileges | Read/Write |
Type | |
Redeploy or Restart required | Changes take effect after you redeploy the module or restart the server. |
Returns the type of the MBean.
Privileges | Read only |
Type | java.lang.String |
Redeploy or Restart required | Changes take effect after you redeploy the module or restart the server. |
This section describes the following operations:
Operation Name | "addConstrainedCandidateServer" |
Parameters | Object [] {
constrainedCandidateServer }
where:
|
Signature | String [] {
"weblogic.management.configuration.ServerMBean" } |
Returns |
boolean
|
javax.management.InvalidAttributeValueException
If the specified attribute has not been set explicitly, and if the attribute has a default value, this operation forces the MBean to persist the default value.
Unless you use this operation, the default value is not saved and is subject to change if you update to a newer release of WebLogic Server. Invoking this operation isolates this MBean from the effects of such changes.
To insure that you are freezing the default value, invoke the
restoreDefaultValue
operation before you invoke
this.
This operation has no effect if you invoke it on an attribute that does not provide a default value or on an attribute for which some other value has been set.
Deprecated.
Operation Name | "freezeCurrentValue" |
Parameters | Object [] {
attributeName }
where:
|
Signature | String [] {
"java.lang.String" } |
Returns |
void
|
javax.management.AttributeNotFoundException
javax.management.MBeanException
Returns true if the specified attribute has been set explicitly in this MBean instance.
Operation Name | "isSet" |
Parameters | Object [] {
propertyName }
where:
|
Signature | String [] {
"java.lang.String" } |
Returns |
boolean
|
Operation Name | "removeConstrainedCandidateServer" |
Parameters | Object [] {
constrainedCandidateServer }
where:
|
Signature | String [] {
"weblogic.management.configuration.ServerMBean" } |
Returns |
boolean
|
javax.management.InvalidAttributeValueException
If the specified attribute has a default value, this operation removes any value that has been set explicitly and causes the attribute to use the default value.
Default values are subject to change if you update to a newer
release of WebLogic Server. To prevent the value from changing if
you update to a newer release, invoke the
freezeCurrentValue
operation.
This operation has no effect if you invoke it on an attribute that does not provide a default value or on an attribute that is already using the default.
Deprecated.
Operation Name | "restoreDefaultValue" |
Parameters | Object [] {
attributeName }
where:
|
Signature | String [] {
"java.lang.String" } |
Returns |
void
|
javax.management.AttributeNotFoundException
Restore the given property to its default value.
Operation Name | "unSet" |
Parameters | Object [] {
propertyName }
where:
|
Signature | String [] {
"java.lang.String" } |
Returns |
void
|