Java(TM) 2 Platform, Standard Edition, v1.2.2 API Specification: Uses of Class java.rmi.activation.ActivationException - JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档

Uses of ActivationException in java.rmi.activation

 

Subclasses of ActivationException in java.rmi.activation
interface	UnknownGroupException           An UnknownGroupException is thrown by methods of classes and interfaces in the java.rmi.activation package when the ActivationGroupID parameter to the method is determined to be invalid, i.e., not known by the ActivationSystem.
interface	UnknownObjectException           An UnknownObjectException is thrown by methods of classes and interfaces in the java.rmi.activation package when the ActivationID parameter to the method is determined to be invalid.

 

Methods in java.rmi.activation that throw ActivationException
MarshalledObject	Activator.activate(ActivationID id, boolean force)           Activate the object associated with the activation identifier, id.
static Remote	Activatable.register(ActivationDesc desc)           Register an object descriptor for an activatable remote object so that is can be activated on demand.
static boolean	Activatable.inactive(ActivationID id)           Informs the system that the object with the corresponding activation id is currently inactive.
static void	Activatable.unregister(ActivationID id)           Revokes previous registration for the activation descriptor associated with id.
static ActivationID	Activatable.exportObject(Remote obj, String location, MarshalledObject data, boolean restart, int port)           This exportObject method may be invoked explicitly by an "activatable" object, that does not extend the Activatable class, in order to both a) register the object's activation descriptor, constructed from the supplied location, and data, with the activation system (so the object can be activated), and b) export the remote object, obj, on a specific port (if port=0, then an anonymous port is chosen).
static ActivationID	Activatable.exportObject(Remote obj, String location, MarshalledObject data, boolean restart, int port, RMIClientSocketFactory csf, RMIServerSocketFactory ssf)           This exportObject method may be invoked explicitly by an "activatable" object, that does not extend the Activatable class, in order to both a) register the object's activation descriptor, constructed from the supplied location, and data, with the activation system (so the object can be activated), and b) export the remote object, obj, on a specific port (if port=0, then an anonymous port is chosen).
ActivationID	ActivationSystem.registerObject(ActivationDesc desc)           The registerObject method is used to register an activation descriptor, desc, and obtain an activation identifier for a activatable remote object.
void	ActivationSystem.unregisterObject(ActivationID id)           Remove the activation id and associated descriptor previously registered with the ActivationSystem; the object can no longer be activated via the object's activation id.
ActivationGroupID	ActivationSystem.registerGroup(ActivationGroupDesc desc)           Register the activation group.
ActivationMonitor	ActivationSystem.activeGroup(ActivationGroupID id, ActivationInstantiator group, long incarnation)           Callback to inform activation system that group is now active.
void	ActivationSystem.unregisterGroup(ActivationGroupID id)           Remove the activation group.
ActivationDesc	ActivationSystem.setActivationDesc(ActivationID id, ActivationDesc desc)           Set the activation descriptor, desc for the object with the activation identifier, id.
ActivationGroupDesc	ActivationSystem.setActivationGroupDesc(ActivationGroupID id, ActivationGroupDesc desc)           Set the activation group descriptor, desc for the object with the activation group identifier, id.
ActivationDesc	ActivationSystem.getActivationDesc(ActivationID id)           Returns the activation descriptor, for the object with the activation identifier, id.
ActivationGroupDesc	ActivationSystem.getActivationGroupDesc(ActivationGroupID id)           Returns the activation group descriptor, for the group with the activation group identifier, id.
boolean	ActivationGroup.inactiveObject(ActivationID id)           The group's inactiveObject method is called indirectly via a call to the Activatable.inactive method.
abstract  void	ActivationGroup.activeObject(ActivationID id, Remote obj)           The group's activeObject method is called when an object is exported (either by Activatable object construction or an explicit call to Activatable.exportObject.
static ActivationGroup	ActivationGroup.createGroup(ActivationGroupID id, ActivationGroupDesc desc, long incarnation)           Create and set the activation group for the current VM.
static void	ActivationGroup.setSystem(ActivationSystem system)           Set the activation system for the VM.
static ActivationSystem	ActivationGroup.getSystem()           Returns the activation system for the VM.
protected  void	ActivationGroup.activeObject(ActivationID id, MarshalledObject mobj)           This protected method is necessary for subclasses to make the activeObject callback to the group's monitor.
MarshalledObject	ActivationInstantiator.newInstance(ActivationID id, ActivationDesc desc)           The activator calls an instantiator's newInstance method in order to recreate in that group an object with the activation identifier, id, and descriptor, desc.
Remote	ActivationID.activate(boolean force)           Activate the object for this id.

 

Constructors in java.rmi.activation that throw ActivationException

Activatable.Activatable(String location, MarshalledObject data, boolean restart, int port)           Constructor used to register and export the object on a specified port (an anonymous port is chosen if port=0) .

Activatable.Activatable(String location, MarshalledObject data, boolean restart, int port, RMIClientSocketFactory csf, RMIServerSocketFactory ssf)           Constructor used to register and export the object on a specified port (an anonymous port is chosen if port=0) .

ActivationDesc.ActivationDesc(String className, String location, MarshalledObject data)           Constructs an object descriptor for an object whose class name is className, that can be loaded from the code location and whose initialization information is data.

ActivationDesc.ActivationDesc(String className, String location, MarshalledObject data, boolean restart)           Constructs an object descriptor for an object whose class name is className, that can be loaded from the code location and whose initialization information is data.