The following stanzas must be specified if the bridge component of the adapter is configured for request processing, for example, if the Mode parameter is set to Request or Both.
Whether requests are to be processed in a synchronous or asynchronous
fashion is determined by either specifying or omitting the parameters
WMQReplyQueue and WMQCorrelationQueue. To specify
the stanzas, refer to the tables below.
Parameters WMQReplyQueue and WMQCorrelationQueue | Request Processing |
---|---|
None specified | Asynchronous |
Both specified | Synchronous |
One specified, second one not specified | Not allowed (configuration error) |
Table 25. Stanza RequestHandler
Keyword | Mandatory/ Optional/ Default value | Possible values | Description |
---|---|---|---|
Name | Mandatory | The name of an existing AMB client. | The client name used for communication with the FRONT ARENA application. For more information, see Configuring the application. |
WMQQueueMana ger
| Mandatory | The name of an existing WebSphere MQ queue manager. | The WebSphere MQ queue manager used for communication with target application. For more information, see Communicating with the WBI adapter. |
WMQChannel | Mandatory |
<channel/ <transport>/ hostname(port)
|
The WebSphere MQ channel used for communication with the given queue
manager/
|
WMQRequestQue ue
| Mandatory | The name of an existing WebSphere MQ queue owned by the given queue manager. | The WebSphere MQ queue used to send requests to the bridge component of the adapter. |
WMQReplyQueue
| Optional
Note: This parameter must be specified if the WMQ Correlation Queue is specified. | The name of an existing WebSphere MQ queue owned by the given queue manager. | The WebSphere MQ queue used to pass replies back to the originator of the associated request. |
WMQCorrelation Queue
| Optional
Note: This parameter must be specified if the WMQReply Queue is specified. | The name of an existing WebSphere MQ queue owned by the given queue manager. | The WebSphere MQ queue internally used by the bridge component of the adapter for request - reply correlation. |
WMQUserID | Optional | A user ID that is known to the given queue manager. | The user ID to be used in the messages sent by the bridge component. |
WMQRetries | Optional
Default: 3 | Integer value; Negative values mean: Retry forever. | The number of retries if the WebSphere MW connection cannot be established or drops. |
WMQRetryInterval
| Optional |
Integer value > 0
| The time (in milliseconds) between successive retries to establish a WebSphere MQ connection. |
FAPublicationSub ject
| Mandatory | String | The topic under which request messages are published on the AMB by the bridge. For more information, see Configuring the application. |
FAAMBASenderSo urce
| Optional | String | The prefix of the subject under which FRONT ARENA publishes replies to requests. For more information, see Configuring the application. |
Even if the parameters, for example WMQQueueManager, WMQChannel, or others, were specified in an EventHandler stanza already, they must be re-specified. The same or different values can be taken.