EJBComponentMBean


Overview  |   Related MBeans  |   Attributes  |   Operations

Overview

The top level interface for all configuration information that WebLogic Server maintains for an EJB module.

Deprecated. 9.0.0.0 in favor of AppDeploymentMBean

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


Related MBeans

This section describes attributes that provide access to other MBeans.


ActivatedTargets

List of servers and clusters where this module is currently active. This attribute is valid only for modules deployed via the two phase protocol. Modules deployed with the WLS 6.x deployment protocol do not maintain this attribute. To determine active targets for a module regardless of deployment protocol, use DeployerRuntimeMBean#lookupActiveTargetsForComponent .

For more information, see:

       
Privileges Read only
TypeTargetMBean[]
Relationship type: Reference.

Application

The application this component is a part of. This is guaranteed to never be null.

       
Privileges Read/Write
TypeApplicationMBean
Relationship type: Reference.
Redeploy or Restart required Changes take effect after you redeploy the module or restart the server.

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

EJBComponentRuntime

Returns the EJBComponentRuntimeMBean representing this EJB module.

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

ExtraEjbcOptions

Returns the extra options passed to ejbc during the dynamic ejbc of a jar file. For example: -J-mx128m By default this value is null. If no ExtraEJBCOptions are specified on the EJBComponent, the default will be pulled from the Server.ExtraEJBCOptions.

       
Privileges Read/Write
Typejava.lang.String

ExtraRmicOptions

The extra options passed to rmic during server-side generation are noted here. The default for this attribute must be null. If no ExtraRmicOptions are specified on the EJBComponent, the default will be pulled from Server.ExtraRmicOptions.

       
Privileges Read/Write
Typejava.lang.String

ForceGeneration

Indicates whether the ForceGeneration is enabled.

       
Privileges Read/Write
Typeboolean

JavaCompiler

The path to the Java compiler to use to compile EJBs (e.g. "sj" or "javac"). Note: the default must be null. If no JavaCompiler is specified on this specific EJBComponent, the default will be pulled in the following order from - EJBContainerMBean - Server.JavaCompiler.

       
Privileges Read/Write
Typejava.lang.String

JavaCompilerPostClassPath

Provides a list of the options to append to the Java compiler classpath when you compile Java code.

       
Privileges Read/Write
Typejava.lang.String

JavaCompilerPreClassPath

Provides a list of the options to prepend to the Java compiler classpath when you compile Java code.

       
Privileges Read/Write
Typejava.lang.String

KeepGenerated

indicates whether KeepGenerated is enabled and the ejbc source files will be kept.

       
Privileges Read/Write
Typeboolean
Default Valuetrue

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.

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 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 &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
Typejava.lang.String

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

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.

TmpPath

Return the temporary directory where generated files are stored by ejbc. Deprecated: All EJB compiler output is now stored in the EJBCompilerCache subdirectory of the server staging directory. This directory should not be described as "temporary" since removing it would cause the EJB compiler to be rerun as necessary the next time the server is restarted.

Deprecated.

       
Privileges Read/Write
Typejava.lang.String
Default Valuetmp_ejb

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.

URI

A URI that points to the application module, usually on the Administration Server.

URI can only be set if this is a standalone component; the URI for an application is defined in the application's deployment descriptor.

*

       
Privileges Read/Write
Typejava.lang.String

VerboseEJBDeploymentEnabled

Indicates whether the VerboseEJBDeployment is enabled.

Deprecated. Deprecated as of 10.3.3.0 in favor of ServerDebugMBean#getDebugEjbDeployment()

       
Privileges Read/Write
Typejava.lang.String
Default Valuefalse


Operations

This section describes the following operations:


activated

Indicates whether component has been activated on a server

   
Operation Name"activated"
ParametersObject [] {  target }

where:

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

    target

SignatureString [] { "weblogic.management.configuration.TargetMBean" }
Returns boolean

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

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

refreshDDsIfNeeded

   
Operation Name"refreshDDsIfNeeded"
ParametersObject [] {   }

where:

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

    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