ADAPTERS The TIBCO adapters will be acting as bi-directional gateway between external systems and BW. The adapters provides 4 types of services 1) Publication services (Async-Communication) 2) Subscription services (Async-Communication) 3)Request/Response server service (sync- Communication) 4)Request/Response invocation service (sync- Communication) Adapter Inbound services 1) Publication services External system sends information and BW subscribes for that information. 2) Request/Response invocation service External system sends request and BW receive that request and sends response to External system. Adapter Outbound services 1) Subscription services BW sends information and external system subscribes for that information. 2) Request/Response server service BW sends request to external system and external system receives that request and send response to BW
ADAPTERSThe TIBCO adapters will be acting as bi-directional
gateway between external systems and BW.The adapters provides 4
types of services1) Publication services (Async-Communication)2)
Subscription services (Async-Communication)3) Request/Response
server service (sync-Communication)4) Request/Response invocation
service (sync-Communication)Adapter Inbound services1) Publication
servicesExternal system sends information and BW subscribes for
that information.2) Request/Response invocation serviceExternal
system sends request and BW receive that request and sends response
to External system. Adapter Outbound services1) Subscription
servicesBW sends information and external system subscribes for
that information.2) Request/Response server serviceBW sends request
to external system and external system receives that request and
send response to BWEach adapter will have 3 types of
configurations1) Connectivity information2) Transport information3)
SchemaThe schema which is configuring as part of adapter service is
called Active Enterprise (AE) or AE schema.All the adapter
configurations and the schemas will be stored into AE schemas
folder of the project.The adapter supports only JMS and RV
protocols.The transport will be configuring as part of adapter
service.Each adapter will implement the system specific native
protocol. For example- The DB adapter implements JDBC protocol.The
adapter only will be taking care of converting XML message into
target system data and source system data into XML message.Using AE
schema the adapter performs invoke (inbound) and outbound data
validations.Only valid data will be sending to BW and to the target
systems.The adapter publication services will be polling the source
system for the data.During polling time when the adapter finds new
information it will publish that information on to the messaging
BUS.The request-response invocation services will be executing only
when the request is raised in the source system.The adapter
subscription service will enable the target system to automatically
subscribe for information.When BW send request, the adapter sends
request to the target system a method will be executed in the
target system the method response will be send to BW by the
adapter.For the adapters 3 types of message wire format can be
used.1) Active enterprise message format2) RV message3) XMLFor JMS
transport only XML format is supported.RV supports all three types
of formats.
