Use the createWSNServicePoint command
to create a new WS-Notification service point. A WS-Notification service point defines access to a WS-Notification service on a given bus member through a specified web service binding (for example SOAP over HTTP). Applications use the bus members associated with the WS-Notification service point to connect to the WS-Notification service.
Purpose
The existence of a WS-Notification service point on a bus member implies that a WS-Notification web service is exposed from that bus member, and causes web service endpoints for the notification broker, subscription manager and publisher registration manager for this WS-Notification service to be exposed on the bus member with which the service point is associated. WS-Notification applications use these endpoints to interact with the WS-Notification service.
This command
creates the following resources:
- It creates a new WS-Notification service point on a WS-Notification
service.
- For a Version 7.0 WS-Notification service point, it causes Web
service endpoints for the three roles played by the broker to be exposed
on the bus member.
- For a Version 6.1 WS-Notification service point, it creates the
three service integration bus inbound ports that represent the three
roles played by the broker, it creates a service integration bus endpoint
listener if required, and it connects the new or existing endpoint
listener to the service integration bus with which the WS-Notification
service is associated.
If the service type is Version 7.0, do not specify the
following optional parameters, which relate to JAX-RPC configuration:
- -eplName
- -eplURLRoot
- -eplWSDLServingURLRoot
If the service type is Version 6.1, do not
specify the following optional parameters, which relate to JAX-WS
configuration:
- -transportURLRoot
- -transportSoapVersion
- -jaxwsHandlerListNB
- -jaxwsHandlerListSM
- -jaxwsHandlerListPRM
You can only create service points for Version
7.0 WS-Notification services on WebSphere® Application Server Version 7.0 or later bus members.
You
can create service points for Version 6.1 WS-Notification services
on WebSphere Application Server Version 6.1 or later application servers.
Required parameters
- -name
- The name of the WS-Notification service point. This appears as part of the address of the web service that is exposed on the chosen server.
Conditional parameters
- -server
- Name of the server on which the WS-Notification service point
is created.
- If you specify the copyServicePoint parameter,
then you need not specify this parameter.
- If this parameter is used then the node parameter
must be specified.
- -node
- Name of the node on which the server is located.
- If you specify the copyServicePoint parameter,
then you need not specify this parameter.
- If this parameter is used then the server parameter
must be specified.
For a Version 6.1 WS-Notification service, choose
either to configure a new endpoint listener or use an existing one:
- -eplName
- Name of an endpoint listener.
- If you specify the copyServicePoint parameter,
then you need not specify this parameter.
- If this endpoint listener has already been defined on the chosen
server,
then the eplURLRoot and eplWSDLServingURLRoot parameters
should not be specified. Otherwise, the eplURLRoot and eplWSDLServingURLRoot parameters
must both be specified.
- Only specify this parameter for Version 6.1 WS-Notification services.
- -eplURLRoot
- Root of the externally visible endpoint address URL for web services
that are accessed through this endpoint listener.
- If you specify the copyServicePoint parameter,
then you need not specify this parameter.
- If the endpoint listener has already been defined on the chosen
server,
then this parameter should not be specified.
- Only specify this parameter for Version 6.1 WS-Notification services.
- -eplWSDLServingURLRoot
- Root of the externally visible HTTP URL where the WSDL file associated
with this endpoint listener is located. In most circumstances this
is http://host_name:port_number/SIBWS.
For more information, see Creating a new endpoint listener configuration or createSIBWSEndpointListener command.
- If you specify the copyServicePoint parameter,
then you need not specify this parameter.
- If the endpoint listener has already been defined on the chosen
server,
then this parameter should not be specified.
- Only specify this parameter for Version 6.1 WS-Notification services.
For a Version 7.0 WS-Notification service, configure
the web service endpoint:
- -transportURLRoot
- Root of the externally visible endpoint address for the WS-Notification
service point, in the following format:
protocol://host_nameport_number/service_location
where protocol is
either http or https. For example:http://myhostname:9080/ctx123/mySvc
- You
can use this parameter to associate a particular external web address
with the WS-Notification service when you publish WSDL to a compressed file through
the administrative console. Note that this address might not
be the same as the address at which the WS-Notification service is
exposed. This address is required when the WS-Notification service
is accessed through a proxy.
- If you do not specify this parameter,
the underlying JAX-WS implementation creates an appropriate URL based
on information provided as part of the service point installation
process.
- If you specify the copyServicePoint parameter,
then you need not specify this parameter.
- This attribute is the equivalent of the eplURLRoot parameter
for service points created on Version 6.1 WS-Notification services. Only specify this parameter for Version 7.0 WS-Notification services.
- -transportSoapVersion
- Defines the version of SOAP supported by the service point. This affects the WSDL definition that will be exposed by the web service. Permitted values are 1.1 for SOAP 1.1 (the default), and 1.2 for SOAP 1.2.
- If you specify the copyServicePoint parameter,
then you need not specify this parameter.
- Only specify this parameter for Version 7.0 WS-Notification services.
Copy the configuration from an existing WS-Notification
service point definition:
- -copyServicePoint
- The name of an existing service point configured on the WS-Notification
Service from which the other configuration attributes are copied.
If you specify this parameter, then you only have to specify the name parameter.
All other values are taken from the nominated existing service point.
Optional parameters
- -description
- An optional description of the WS-Notification service point.
- -jaxwsHandlerListNB
- The JAX-WS handler list that is applied to inbound requests from an application to the NotificationBroker endpoint of the WS-Notification service point.
- If you specify the copyServicePoint parameter,
then you need not specify this parameter.
- Only specify this parameter for Version 7.0 WS-Notification services.
- -jaxwsHandlerListSM
- The JAX-WS handler list that is applied to inbound requests from an application to the SubscriptionManager endpoint of the WS-Notification service point.
- If you specify the copyServicePoint parameter,
then you need not specify this parameter.
- Only specify this parameter for Version 7.0 WS-Notification services.
- -jaxwsHandlerListPRM
- The JAX-WS handler list that is applied to inbound requests from an application to the PublisherRegistrationManager endpoint of the WS-Notification service point.
- If you specify the copyServicePoint parameter,
then you need not specify this parameter.
- Only specify this parameter for Version 7.0 WS-Notification services.
Examples
In the following examples,
the WS-Notification service point uses the WS-Notification service newService created
in the example from topic "Creating a new WS-Notification
service by using the wsadmin tool".
Create
a Version 6.1 WS-Notification service point on server1 on node1 and
create a new endpoint listener that uses SOAP over HTTP on channel
1, where the host address of the server is http://myHost:9080:
newServicePoint = AdminTask.createWSNServicePoint(newService,
["-name", "newServicePoint", "-node", "node1", "-server", "server1", "-eplName", "myNewEPL",
"-eplURLRoot", "http://myhost:9080/wsn", "-eplWSDLServingURLRoot", "http://myhost:9080/sibws"] )
Create
a Version 7.0 WS-Notification service point on server1 on node1 (minimum
set of parameters):
newServicePoint = AdminTask.createWSNServicePoint(newService,
["-name", "newServicePoint", "-node", "node1", "-server", "server1",
"-transportURLRoot", "http://myhost:9080/myWSN"] )
Create
a Version 7.0 WS-Notification service point on server1 on node1 (full
set of parameters):
newServicePoint = AdminTask.createWSNServicePoint(newService,
["-name", "newServicePoint", "-node", "node1", "-server", "server1",
"-transportURLRoot", "http://myhost:9080/myWSN", "-transportSoapVersion", "1.1",
"-jaxwsHandlerListNB", "nbList", "-jaxwsHandlerListSM", "smList", "-jaxwsHandlerListPRM", "prmList"] )