Migrate Service integration
This page provides a starting point for finding information about service integration.
Service integration provides asynchronous messaging services. In asynchronous messaging, producing applications do not send messages directly to consuming applications. Instead, they send messages to destinations. Consuming applications receive messages from these destinations. A producing application can send a message and then continue processing without waiting until a consuming application receives the message. If necessary, the destination stores the message until the consuming application is ready to receive it.
- Preserving a V5.1 gateway when migrating a cell
When you migrate a cell to a later version, any previously configured gateway on any V5.1 application server in the cell is replaced with an empty gateway. Therefore you must preserve the V5.1 gateway configurations before you migrate the cell.
- Migrate a V5.1 Web services gateway configuration
In WAS V5.1, the web services gateway was a separable component with its own user interface. In later versions of WAS ND, the gateway is integrated into service integration bus-enabled web services, and re-implemented as a mechanism for extending and linking inbound and outbound services. You use a wsadmin command script to migrate an existing gateway configuration from a V5.1 application server to an appserver or cluster on a later version.
- Add unique names to the bus authorization policy
How to update the authorization policy for the service integration bus with unique name entries.
Migrate a messaging engine based on a data storeDepending on the existing settings, when migrating a messaging engine from older versions of WAS to V7.0, we might have to create a new data store table.
Related information Service integration Administer Service integration Scripting for Service integration Establishing high availability for Service integration Secure Service integration Develop Service integration Tuning Service integration Troubleshooting Service integration
Last updated Nov 10, 2010 8:23:07 PM CST