[
https://issues.apache.org/jira/browse/CAMEL-24865?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Claus Ibsen resolved CAMEL-24865.
---------------------------------
Fix Version/s: 4.23.0
Resolution: Fixed
> camel-jbang - camel run --source-dir breaks the Java language and the
> datasource auto-configure: a missing classpath resource is replaced by a file
> that does not exist
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: CAMEL-24865
> URL: https://issues.apache.org/jira/browse/CAMEL-24865
> Project: Camel
> Issue Type: Bug
> Components: camel-jbang
> Reporter: Claus Ibsen
> Priority: Major
> Fix For: 4.23.0
>
>
> With {{camel run --source-dir=<dir>}}, a resource {{classpath:x}} that is not
> on the classpath is replaced by {{file:<dir>/x}} whether that file exists or
> not (DependencyDownloaderResourceLoader, the source-dir branch). The Java
> language loads {{classpath:camel-joor.properties?optional=true}} at init:
> under --source-dir it gets a file resource that does not exist, the optional
> intent is lost, and the init fails with "Cannot load resource
> classpath:camel-joor.properties" (logged as an ignored WARN on the context
> initializing event). The datasource auto-configure script for
> {{spring.datasource.*}} is compiled by that language, so an app with a
> datasource fails at startup with "Property 'dataSource' is required", while
> the same files run fine without --source-dir.
> Reproduce: the sql example on an in-memory H2
> (spring.datasource.url=jdbc:h2:mem:shop, driverClassName=org.h2.Driver,
> camel.jbang.dependencies=com.h2database:h2:2.3.232): {{camel run
> sql.camel.yaml application.properties}} creates the table; {{camel run
> --source-dir=. --dev}} fails.
> Fix: the source-dir branch falls back to the file only when it exists, the
> way the route-directory branch added in CAMEL-24852 does; otherwise the
> original (not found) answer is returned so ?optional=true keeps working and
> an error names the resource as written. Matters now because CAMEL-24861 makes
> the camel-jbang-mcp run tool start every project with --source-dir.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
