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https://issues.apache.org/jira/browse/CAMEL-23730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen reassigned CAMEL-23730:
-----------------------------------
Assignee: Claus Ibsen
> AggregateReifier.mandatoryLookup fails during export dry-run even with
> lazyBean=true
> ------------------------------------------------------------------------------------
>
> Key: CAMEL-23730
> URL: https://issues.apache.org/jira/browse/CAMEL-23730
> Project: Camel
> Issue Type: Bug
> Components: camel-sql
> Affects Versions: 4.20.0
> Reporter: Federico Mariani
> Assignee: Claus Ibsen
> Priority: Major
>
> When exporting a route that uses an aggregationRepository bean reference
> (e.g., _#event_aggregation_), the export dry-run fails with
> _NoSuchBeanException_ even though _lazyBean=true_ is set by
> *ExportBaseCommand.runSilently()*.
> The issue is in *AggregateReifier.createAggregationRepository()* which calls
> mandatoryLookup() to resolve the bean reference. This lookup is not
> lazy-aware and throws immediately if the bean is not in the registry. During
> the export dry-run, beans registered by ContextServicePlugin implementations
> may not be available (e.g., because they require a live database connection
> or transaction manager).
> Other reifiers that use mandatoryLookup for bean references (e.g.,
> _idempotentRepository_) may have the same issue.
> {code}
> org.apache.camel.FailedToCreateRouteException: Failed to create route:
> event-batching
> ...
> Caused by: org.apache.camel.NoSuchBeanException: No bean could be found in
> the registry
> for: #event_aggregation of type: org.apache.camel.spi.AggregationRepository
> at
> org.apache.camel.reifier.AbstractReifier.mandatoryLookup(AbstractReifier.java:178)
> at
> org.apache.camel.reifier.AggregateReifier.createAggregationRepository(AggregateReifier.java:247)
> {code}
> Expected behavior: When _lazyBean=true_ (as set during camel export), bean
> references in aggregationRepository should be resolved lazily or the lookup
> failure should be treated as non-fatal, allowing the export to complete. The
> exported application resolves the bean correctly at runtime.
> Most probably, introduced by: The change from main.setStubPattern("\*") to
> main.setStubPattern("component:\*") in the exportRun block of Run.java,
> related to CAMEL-23355 / PR #22719 (or the referenced PR #21931).
> Root cause: In 4.18, setStubPattern("\*") stubbed ALL lookups including bean
> references like #event_aggregation. In 4.20, setStubPattern("component:\*")
> only stubs component URIs. Bean references resolved via mandatoryLookup in
> reifiers (e.g., AggregateReifier, IdempotentConsumerReifier) now fail with
> NoSuchBeanException during the export dry-run when the bean is registered by
> a ContextServicePlugin that requires runtime resources (database, transaction
> manager).
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