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https://issues.apache.org/jira/browse/CAMEL-25448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on CAMEL-25448 started by Claus Ibsen.
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> camel-jbang - the monitor uses per-request action files, so it cannot lose
> other clients' answers
> -------------------------------------------------------------------------------------------------
>
> Key: CAMEL-25448
> URL: https://issues.apache.org/jira/browse/CAMEL-25448
> Project: Camel
> Issue Type: Improvement
> Components: camel-jbang
> Reporter: Claus Ibsen
> Assignee: Claus Ibsen
> Priority: Minor
> Fix For: 4.24.0
>
>
> The camel-jbang monitor sends actions through the shared <pid>-action.json /
> <pid>-output.json pair, and deletes the output file before and after each of
> its actions (MonitorContext.executeAction). A client asking the same
> integration at the same moment (a camel command, a script, an agent in the
> monitor's AI panel) loses its answer or reads the monitor's. Found while
> measuring CAMEL-25438: the monitor deleted the answer of the measuring script.
> Since 4.21 the connector also takes <pid>-action-<requestId>.json and answers
> in <pid>-output-<requestId>.json (RuntimeHelper, used by camel ask and the
> MCP server).
> Proposal: the monitor uses the per-request files.
> * No client can lose another's answer.
> * The connector answers every pending action file in one loop, so the monitor
> can drop its one-action-at-a-time lock per integration: several tabs' actions
> are answered together in one loop instead of one loop each (with the faster
> connector loop, about 0.1 s).
> * Fallback: the monitor attaches to any running integration, and a connector
> older than 4.21 only knows the shared file: use the Camel version of the
> status file to pick the protocol.
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