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https://issues.apache.org/jira/browse/CAMEL-25379?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen reassigned CAMEL-25379:
-----------------------------------
Assignee: Claus Ibsen
> camel-jbang - AI tools: Kamelets in camel_catalog_doc and camel_catalog_find,
> and kamelet: endpoints checked by the validator
> -----------------------------------------------------------------------------------------------------------------------------
>
> Key: CAMEL-25379
> URL: https://issues.apache.org/jira/browse/CAMEL-25379
> Project: Camel
> Issue Type: Improvement
> Components: camel-jbang
> Reporter: Claus Ibsen
> Assignee: Claus Ibsen
> Priority: Major
> Fix For: 4.23.0
>
>
> A local model benchmark side check (qwen3.6:35b-a3b, the camel-jbang-mcp
> server) wrote the same tasks with Kamelets and with plain components. With
> the MCP tools, the components passed 14 of 15 steps and the catalog Kamelets
> 1 of 15: worse than with no tools at all (3 of 15).
> Why:
> * camel_catalog_doc and camel_catalog_find do not know Kamelets:
> camel_catalog_doc name=timer-source answers 'Artifact not found',
> camel_catalog_find 'timer source' finds nothing. The model called
> camel_catalog_find 13 to 20 times per step looking for the Kamelet and ran
> out of calls without writing. (camel_catalog_kamelet_doc exists in the MCP
> server, but is not in the core tool set an agent gets.)
> * The validator does not check kamelet: endpoints (EndpointChecks skips the
> options of a kamelet: endpoint). It accepted kamelet:kafka-not-secured-source
> (folded into kafka-source), brokers/brokerList on kafka-sink
> (bootstrapServers), topics, a misspelled showHeader on log-sink, and
> timer-source without its required message. The route then failed at runtime
> ('mandatory parameters must be provided: message') or, for a misspelled
> optional property, did nothing.
> * The Kamelet catalog helper printed defaults and examples as
> AnyType(value=1000), also in camel doc timer-source.
> Proposal:
> * camel_catalog_doc answers a Kamelet: type, properties with required, type,
> default and enum, and the YAML form; camel_catalog_find lists matching
> Kamelets; an unknown name suggests close Kamelets (kafka-not-secured-source:
> kafka-source).
> * The validator checks kamelet: endpoints against the Kamelet catalog and the
> project's own *.kamelet.yaml files: unknown Kamelet (with suggestions),
> unknown property (with the Kamelet's property list), missing required
> property without a default (camel.kamelet.<name>.<prop> in application
> properties counts). On a write an unknown name is only an error when close to
> a known one, so a route can be written before its custom Kamelet.
> * For a Kamelet file: a property used as a Simple function
> (${properties.tag}) gets the hint that it is the placeholder {{tag}} in the
> template.
> * KameletCatalogHelper unwraps AnyType.
> After the change (same side check, 3 runs per arm): catalog Kamelets 3/15 ->
> 12/15 without catalog tools (the validator on write), 1/15 -> 14/15 with
> them; the components are unchanged.
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