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https://issues.apache.org/jira/browse/CAMEL-23186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on CAMEL-23186 started by Luigi De Masi.
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> [camel-jbang-mcp] CatalogLoader.loadCatalog() fails with
> NoClassDefFoundError for versioned catalogs
> -------------------------------------------------------------------------------------------------------
>
> Key: CAMEL-23186
> URL: https://issues.apache.org/jira/browse/CAMEL-23186
> Project: Camel
> Issue Type: Bug
> Components: camel-jbang
> Reporter: Luigi De Masi
> Assignee: Luigi De Masi
> Priority: Major
>
> Calling any catalog MCP tool with a camelVersion different from the built-in
> version
>
> fails with:
>
>
> {code}
> NoClassDefFoundError:
> org/apache/camel/catalog/impl/AbstractCachingCamelCatalog
> {code}
> This happens because CatalogLoader.loadCatalog() downloads
> camel-catalog-<version>.jar but NOT camel-core-catalog-<version>.jar.
> DefaultCamelCatalog (in camel-catalog) extends AbstractCachingCamelCatalog
> (in camel-core-catalog). The classloader has null parent, so it cannot
> resolve the parent class from anywhere.
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