DynamicDeploymentMBean


Overview  |   Related MBeans  |   Attributes  |   Operations

Overview

Definition of a dynamic deployment interface

               
Since12.2.1.0.0
Security rolesThe following roles have read, write, and invoke permission for all non-encrypted attributes and operations in this MBean:
  • Deployer
Fully Qualified Interface NameIf you use the getMBeanInfo operation in MBeanTypeServiceMBean, supply the following value as this MBean's fully qualified interface name:
weblogic.management.configuration.DynamicDeploymentMBean
Factory Methods No factory methods. Instances of this MBean are created automatically.
Access Points Inherited from DeploymentMBean Because this MBean extends or implements DeploymentMBean, you can also access this MBean by retrieving DeploymentMBeans. The following attributes contain DeploymentMBeans and its subtypes:
    Subtypes The following MBeans extend or implement this MBean type:


    Related MBeans

    This section describes attributes that provide access to other MBeans.


      Targets

      You must select a target on which an MBean will be deployed from this list of the targets in the current domain on which this item can be deployed. Targets must be either servers or clusters. The deployment will only occur once if deployments overlap.

             
      Privileges Read/Write
      TypeTargetMBean[]
      Relationship type: Reference.


      Attributes

      This section describes the following attributes:


      CachingDisabled

      Private property that disables caching in proxies.

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

      DeploymentOrder

      A priority that the server uses to determine when it deploys an item. The priority is relative to other deployable items of the same type.

      For example, the server prioritizes and deploys all EJBs before it prioritizes and deploys startup classes.

      Items with the lowest Deployment Order value are deployed first. There is no guarantee on the order of deployments with equal Deployment Order values. There is no guarantee of ordering across clusters.

             
      Privileges Read/Write
      Typeint
      Default Value1000
      Minimum value0
      Maximum value2147483647

      DistributionPolicy

      Specifies how the instances of a configured JMS artifact are named and distributed when cluster-targeted. A JMS artifact is cluster-targeted when its target is directly set to a cluster, or when it is scoped to a resource group and the resource group is in turn targeted to a cluster. When this setting is configured on a store, it applies to all JMS artifacts that reference the store. Valid options:

      Instance Naming Note:

      Messaging Bridge Notes:

      For more information, see:

             
      Privileges Read/Write
      Typejava.lang.String
      Default ValueDistributed
      Legal Values
      • Distributed
      • Singleton

      DynamicallyCreated

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

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

      FailbackDelaySeconds

      Specifies the amount of time, in seconds, to delay before failing a cluster-targeted JMS artifact instance back to its preferred server after the preferred server failed and was restarted.

      This delay allows time for the system to stabilize and dependent services to be restarted, preventing a system failure during a reboot.

      Note:

      This setting only applies when the JMS artifact is cluster-targeted and the Migration Policy is set to On-Failure or Always.

             
      Privileges Read/Write
      Typelong
      Default Value-1

      FailOverLimit

      Specify a limit for the number of cluster-targeted JMS artifact instances that can fail over to a particular JVM.

      This can be used to prevent too many instances from starting on a server, avoiding a system failure when starting too few servers of a formerly large cluster.

      A typical limit value should allow all instances to run in the smallest desired cluster size, which means (smallest-cluster-size * (limit + 1)) should equal or exceed the total number of instances.

      Note:

      This setting only applies when the JMS artifact is cluster-targeted and the Migration Policy is set to On-Failure or Always.

             
      Privileges Read/Write
      Typeint
      Default Value-1
      Minimum value-1

      Id

      Return the unique id of this MBean instance

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

      InitialBootDelaySeconds

      Specifies the amount of time, in seconds, to delay before starting a cluster-targeted JMS instance on a newly booted WebLogic Server instance. When this setting is configured on a store, it applies to all JMS artifacts that reference the store.

      This allows time for the system to stabilize and dependent services to be restarted, preventing a system failure during a reboot.

      Note:

      This setting only applies when the JMS artifact is cluster-targeted and the Migration Policy is set to On-Failure or Always.

      For more information, see:

             
      Privileges Read/Write
      Typelong
      Default Value60

      MBeanInfo

      Returns the MBean info for this MBean.

      Deprecated.

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

      MigrationPolicy

      Controls migration and restart behavior of cluster-targeted JMS service artifact instances. When this setting is configured on a cluster-targeted store, it applies to all JMS artifacts that reference the store. See the migratable target settings for enabling migration and restart on migratable-targeted JMS artifacts.

      Note:

      Cluster leasing must be configured for On-Failure and Always.

      Messaging Bridge Notes:

      For more information, see:

             
      Privileges Read/Write
      Typejava.lang.String
      Default ValueOff
      Legal Values
      • Off
      • On-Failure
      • Always

      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
      Typejava.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 &lt;. 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 rolesWrite access is granted only to the following roles:
      • Deployer
      • Operator
      Typejava.lang.String

      NumberOfRestartAttempts

      Specifies the maximum number of restart attempts.

             
      Privileges Read/Write
      Typeint
      Default Value6
      Minimum value-1

      ObjectName

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

      Deprecated.

             
      Privileges Read only
      Typeweblogic.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

      PartialClusterStabilityDelaySeconds

      Specifies the amount of time, in seconds, to delay before a partially started cluster starts all cluster-targeted JMS artifact instances that are configured with a Migration Policy of Always or On-Failure.

      Before this timeout expires or all servers are running, a cluster starts a subset of such instances based on the total number of servers running and the configured cluster size. Once the timeout expires or all servers have started, the system considers the cluster stable and starts any remaining services.

      This delay ensures that services are balanced across a cluster even if the servers are started sequentially. It is ignored after a cluster is fully started (stable) or when individual servers are started.

      For more information, see:

             
      Privileges Read/Write
      Typelong
      Default Value240

      Registered

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

      Deprecated.

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

      RestartInPlace

      Enables a periodic automatic in-place restart of failed cluster-targeted or standalone-server-targeted JMS artifact instance(s) running on healthy WebLogic Server instances. See the migratable target settings for in-place restarts of migratable-targeted JMS artifacts. When the Restart In Place setting is configured on a store, it applies to all JMS artifacts that reference the store.

      For more information, see:

             
      Privileges Read/Write
      Typeboolean

      SecondsBetweenRestarts

      Specifies the amount of time, in seconds, to wait in between attempts to restart a failed service instance.

             
      Privileges Read/Write
      Typeint
      Default Value30
      Minimum value1

      Tags

      Return all tags on this Configuration MBean

             
      Available Since Release 12.2.1.0.0
      Privileges Read/Write
      Typeclass java.lang.String[]

      Type

      Returns the type of the MBean.

             
      Privileges Read only
      Typejava.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

      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"
      ParametersObject [] {  tag }

      where:

      • tag is an object of type java.lang.String that specifies:

        tag to be added to the MBean

      SignatureString [] { "java.lang.String" }
      Returns boolean
      Exceptions
      • java.lang.IllegalArgumentException
        IllegalArgumentException if the tag contains illegal punctuation

      addTarget

      You can add a target to specify additional servers on which the deployment can be deployed. The targets must be either clusters or servers.

         
      Operation Name"addTarget"
      ParametersObject [] {  target }

      where:

      • target is an object of type weblogic.management.configuration.TargetMBean that specifies:

        The feature to be added to the Target attribute

      SignatureString [] { "weblogic.management.configuration.TargetMBean" }
      Returns boolean
      Exceptions
      • javax.management.InvalidAttributeValueException
      • weblogic.management.DistributedManagementException

      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"
      ParametersObject [] {  attributeName }

      where:

      • attributeName is an object of type java.lang.String that specifies:

        attributeName

      SignatureString [] { "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"
      ParametersObject [] {  propertyNames }

      where:

      • propertyNames is an object of type [Ljava.lang.String; that specifies:

        properties to check

      SignatureString [] { "[Ljava.lang.String;" }
      Returns class

      isInherited

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

         
      Operation Name"isInherited"
      ParametersObject [] {  propertyName }

      where:

      • propertyName is an object of type java.lang.String that specifies:

        the name of the property

      SignatureString [] { "java.lang.String" }
      Returns boolean

      isSet

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

         
      Operation Name"isSet"
      ParametersObject [] {  propertyName }

      where:

      • propertyName is an object of type java.lang.String that specifies:

        property to check

      SignatureString [] { "java.lang.String" }
      Returns boolean

      removeTag

      Remove a tag from this Configuration MBean

         
      Operation Name"removeTag"
      ParametersObject [] {  tag }

      where:

      • tag is an object of type java.lang.String that specifies:

        tag to be removed from the MBean

      SignatureString [] { "java.lang.String" }
      Returns boolean
      Exceptions
      • java.lang.IllegalArgumentException
        IllegalArgumentException if the tag contains illegal punctuation

      removeTarget

      Removes the value of the addTarget attribute.

      For more information, see:

         
      Operation Name"removeTarget"
      ParametersObject [] {  target }

      where:

      • target is an object of type weblogic.management.configuration.TargetMBean that specifies:

        target

      SignatureString [] { "weblogic.management.configuration.TargetMBean" }
      Returns boolean
      Exceptions
      • javax.management.InvalidAttributeValueException
      • weblogic.management.DistributedManagementException

      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"
      ParametersObject [] {  attributeName }

      where:

      • attributeName is an object of type java.lang.String that specifies:

        attributeName

      SignatureString [] { "java.lang.String" }
      Returns void
      Exceptions
      • javax.management.AttributeNotFoundException

      unSet

      Restore the given property to its default value.

         
      Operation Name"unSet"
      ParametersObject [] {  propertyName }

      where:

      • propertyName is an object of type java.lang.String that specifies:

        property to restore

      SignatureString [] { "java.lang.String" }
      Returns void