SelfTuningMBean

Overview | Related MBeans | Attributes | Operations

Overview

SelfTuning MBean contains the global work manager component MBeans.

Fully Qualified Interface Name If you use the getMBeanInfo operation in MBeanTypeServiceMBean, supply the following value as this MBean's fully qualified interface name:
weblogic.management.configuration.SelfTuningMBean

Factory Methods No factory methods. Instances of this MBean are created automatically.

Access Points

You can access this MBean from the following MBean attributes:

Related MBeans

This section describes attributes that provide access to other MBeans.

Capacities
ContextRequestClasses
FairShareRequestClasses
MaxThreadsConstraints

MinThreadsConstraints
ResponseTimeRequestClasses
WorkManagers

Capacities

All the capacity definitions.

Factory Methods	`createCapacity (java.lang.String name)` `destroyCapacity (CapacityMBean bean)` Factory methods do not return objects. See Using factory methods.
Lookup Operation	`lookupCapacity(String name)` Returns a `javax.management.ObjectName` for the instance of `CapacityMBean` named `name`.
Privileges	Read only
Type	CapacityMBean[]
Relationship type:	Containment.

ContextRequestClasses

All the context request classes.

Factory Methods	`createContextRequestClass (java.lang.String name)` `destroyContextRequestClass (ContextRequestClassMBean bean)` Factory methods do not return objects. See Using factory methods.
Lookup Operation	`lookupContextRequestClass(String name)` Returns a `javax.management.ObjectName` for the instance of `ContextRequestClassMBean` named `name`.
Privileges	Read only
Type	ContextRequestClassMBean[]
Relationship type:	Containment.

FairShareRequestClasses

All the fair share request classes.

Factory Methods	`createFairShareRequestClass (java.lang.String name)` `destroyFairShareRequestClass (FairShareRequestClassMBean bean)` Factory methods do not return objects. See Using factory methods.
Lookup Operation	`lookupFairShareRequestClass(String name)` Returns a `javax.management.ObjectName` for the instance of `FairShareRequestClassMBean` named `name`.
Privileges	Read only
Type	FairShareRequestClassMBean[]
Relationship type:	Containment.

MaxThreadsConstraints

All the maximum threads constraints.

Factory Methods	`createMaxThreadsConstraint (java.lang.String name)` `destroyMaxThreadsConstraint (MaxThreadsConstraintMBean bean)` Factory methods do not return objects. See Using factory methods.
Lookup Operation	`lookupMaxThreadsConstraint(String name)` Returns a `javax.management.ObjectName` for the instance of `MaxThreadsConstraintMBean` named `name`.
Privileges	Read only
Type	MaxThreadsConstraintMBean[]
Relationship type:	Containment.

MinThreadsConstraints

All the minimum threads constraints.

Factory Methods	`createMinThreadsConstraint (java.lang.String name)` `destroyMinThreadsConstraint (MinThreadsConstraintMBean bean)` Factory methods do not return objects. See Using factory methods.
Lookup Operation	`lookupMinThreadsConstraint(String name)` Returns a `javax.management.ObjectName` for the instance of `MinThreadsConstraintMBean` named `name`.
Privileges	Read only
Type	MinThreadsConstraintMBean[]
Relationship type:	Containment.

ResponseTimeRequestClasses

All the response time request classes.

Factory Methods	`createResponseTimeRequestClass (java.lang.String name)` `destroyResponseTimeRequestClass (ResponseTimeRequestClassMBean bean)` Factory methods do not return objects. See Using factory methods.
Lookup Operation	`lookupResponseTimeRequestClass(String name)` Returns a `javax.management.ObjectName` for the instance of `ResponseTimeRequestClassMBean` named `name`.
Privileges	Read only
Type	ResponseTimeRequestClassMBean[]
Relationship type:	Containment.

WorkManagers

All the defined Work Managers.

A note about dynamic additions and deletions of Work Managers in a running server. Only applications or modules deployed or re-deployed after the changes are made can pick up newly added Work Managers. Existing production applications resolve their dispatch-policies to Work Managers during deployment time. Once the application is exported and in production mode, the server does not swap Work Managers. The tight binding helps performance and also avoids issues such as what happens to inflight work in the old Work Manager. This attribute is marked as dynamic so that new applications (re)deployed can pick up the Work Manager changes. Please note that this applies only to resolving dispatch-policies to Work Managers. Existing attributes within a Work Manager, like fair-share and constraints, can be modified without requiring a redeploy.

Factory Methods	`createWorkManager (java.lang.String name)` `destroyWorkManager (WorkManagerMBean c)` Factory methods do not return objects. See Using factory methods.
Lookup Operation	`lookupWorkManager(String name)` Returns a `javax.management.ObjectName` for the instance of `WorkManagerMBean` named `name`.
Privileges	Read only
Type	WorkManagerMBean[]
Relationship type:	Containment.

Attributes

This section describes the following attributes:

CachingDisabled
DynamicallyCreated
Id
MBeanInfo
Name
Notes
ObjectName

Parent
PartitionFairShare
Registered
Tags
Type

CachingDisabled

Private property that disables caching in proxies.

Privileges	Read only
Type	boolean
Redeploy or Restart required	Changes take effect after you redeploy the module or restart the server.

DynamicallyCreated

Return whether the MBean was created dynamically or is persisted to config.xml

Privileges	Read only
Type	boolean
Redeploy or Restart required	Changes take effect after you redeploy the module or restart the server.

Id

Return the unique id of this MBean instance

Privileges	Read only
Type	long
Redeploy or Restart required	Changes take effect after you redeploy the module or restart the server.

MBeanInfo

Returns the MBean info for this MBean.

Deprecated.

Privileges	Read only
Type	javax.management.MBeanInfo
Redeploy or Restart required	Changes take effect after you redeploy the module or restart the server.

Name

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

Notes

Optional information that you can include to describe this configuration.

WebLogic Server 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.

Note: If you create or edit a note from the Administration Console, the Administration Console does not preserve carriage returns/line feeds.

Privileges	Read/Write
Security roles	Write access is granted only to the following roles: Deployer Operator
Type	java.lang.String

ObjectName

Returns the ObjectName under which this MBean is registered in the MBean server.

Deprecated.

Privileges	Read only
Type	weblogic.management.WebLogicObjectName
Redeploy or Restart required	Changes take effect after you redeploy the module or restart the server.

Parent

Return the immediate parent for this MBean

Privileges	Read/Write
Type

PartitionFairShare

A desired percentage of thread usage by a partition compared to the thread usage by all partitions. It is recommended that the sum of this value for all the partitions running in a WLS domain add up to 100, but it is not strictly enforced. When they do not add up to 100, WLS assigns thread-usage times to different partitions based on their relative values. This attribute is for use in the global domain only. Use the PartitionWorkManager MBean for specifying partition fair share values for partitions.

Available Since	Release 12.2.1.0.0
Privileges	Read/Write
Type	int
Default Value	50
Minimum value	1
Maximum value	99

Registered

Returns false if the MBean represented by this object has been unregistered.

Deprecated.

Privileges	Read only
Type	boolean
Redeploy or Restart required	Changes take effect after you redeploy the module or restart the server.

Type

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.

Operations

This section describes the following operations:

addTag
freezeCurrentValue
getInheritedProperties
isInherited
isSet

removeTag
restoreDefaultValue
unSet

addTag

Add a tag to this Configuration MBean. Adds a tag to the current set of tags on the Configuration MBean. Tags may contain white spaces.

Operation Name	`"addTag"`
Parameters	`Object [] { tag }` where: `tag` is an object of type `java.lang.String` that specifies: tag to be added to the MBean
Signature	`String [] { "java.lang.String" }`
Returns	`boolean`
Exceptions	`java.lang.IllegalArgumentException` IllegalArgumentException if the tag contains illegal punctuation

freezeCurrentValue

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.

Note: 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. 9.0.0.0

Operation Name	`"freezeCurrentValue"`
Parameters	`Object [] { attributeName }` where: `attributeName` is an object of type `java.lang.String` that specifies: attributeName
Signature	`String [] { "java.lang.String" }`
Returns	`void`
Exceptions	`javax.management.AttributeNotFoundException` `javax.management.MBeanException`

getInheritedProperties

Return all properties' names whose value is inherited from template mbean. this is a convenient method to get inheritance info on multiple properties in one jmx call.

Operation Name	`"getInheritedProperties"`
Parameters	`Object [] { propertyNames }` where: `propertyNames` is an object of type `[Ljava.lang.String;` that specifies: properties to check
Signature	`String [] { "[Ljava.lang.String;" }`
Returns	`class`

isInherited

Check if the value of a property is inherited from template mbean or not.

Operation Name	`"isInherited"`
Parameters	`Object [] { propertyName }` where: `propertyName` is an object of type `java.lang.String` that specifies: the name of the property
Signature	`String [] { "java.lang.String" }`
Returns	`boolean`

isSet

Returns true if the specified attribute has been set explicitly in this MBean instance.

Operation Name	`"isSet"`
Parameters	`Object [] { propertyName }` where: `propertyName` is an object of type `java.lang.String` that specifies: property to check
Signature	`String [] { "java.lang.String" }`
Returns	`boolean`

removeTag

Remove a tag from this Configuration MBean

Operation Name	`"removeTag"`
Parameters	`Object [] { tag }` where: `tag` is an object of type `java.lang.String` that specifies: tag to be removed from the MBean
Signature	`String [] { "java.lang.String" }`
Returns	`boolean`
Exceptions	`java.lang.IllegalArgumentException` IllegalArgumentException if the tag contains illegal punctuation

restoreDefaultValue

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. 9.0.0.0

Operation Name	`"restoreDefaultValue"`
Parameters	`Object [] { attributeName }` where: `attributeName` is an object of type `java.lang.String` that specifies: attributeName
Signature	`String [] { "java.lang.String" }`
Returns	`void`
Exceptions	`javax.management.AttributeNotFoundException`

unSet

Restore the given property to its default value.

Operation Name	`"unSet"`
Parameters	`Object [] { propertyName }` where: `propertyName` is an object of type `java.lang.String` that specifies: property to restore
Signature	`String [] { "java.lang.String" }`
Returns	`void`