M204.3002: Difference between revisions
Add description for Imagine Transparency message |
Clarify commit handling; tighten wording |
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The connection to the Imagine broker was lost. Model 204 issues this wherever it | The connection to the Imagine broker was lost. Model 204 issues this wherever it | ||
finds the connection gone: during a call, while sending updates, at commit, or | finds the connection gone: during a call, while sending updates, at commit, or | ||
while syncing a file. | while syncing a file. In most cases the request is cancelled and any transaction | ||
is backed out. | in progress is backed out. | ||
</p> | </p> | ||
<p> | <p> | ||
A commit is the exception. Model 204 has sent the commit but has not received the | |||
response, so it cannot know whether Imagine committed the transaction, and it | |||
transaction | cannot simply back out. It must find another broker, waiting for one if none is | ||
and | currently available, and ask whether the transaction completed. Only when that | ||
has been definitively established can Model 204 decide whether to commit or back | |||
out its own updates. M204.3013 is issued while it waits. | |||
</p> | </p> | ||
<p> | <p> | ||
Revision as of 02:15, 4 October 2026
M204.3002 Connection to Imagine Broker lost
The connection to the Imagine broker was lost. Model 204 issues this wherever it finds the connection gone: during a call, while sending updates, at commit, or while syncing a file. In most cases the request is cancelled and any transaction in progress is backed out.
A commit is the exception. Model 204 has sent the commit but has not received the response, so it cannot know whether Imagine committed the transaction, and it cannot simply back out. It must find another broker, waiting for one if none is currently available, and ask whether the transaction completed. Only when that has been definitively established can Model 204 decide whether to commit or back out its own updates. M204.3013 is issued while it waits.
Response:
Message attributes:
| RETCODEO=0 | Sets online return code |
|---|---|
| RETCODEB=4 | Sets batch (single user) return code |
| CLASS=E | Error class; the message can be suppressed with the X'04' bit setting of the MSGCTL parameter |
| AUDITMS | Writes the message with line type MS to the audit trail |
| CANCEL | Cancels the user's request |
| NOCOUNT | Does not increment the error count (ERCNT) parameter |