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https://issues.apache.org/jira/browse/CAMEL-21784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17929729#comment-17929729
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Marco Carletti commented on CAMEL-21784:
----------------------------------------
added more info in the existing note https://github.com/apache/camel/pull/17245
, thanks
> camel-jbang: running app from maven project should support at least the
> exported projects
> -----------------------------------------------------------------------------------------
>
> Key: CAMEL-21784
> URL: https://issues.apache.org/jira/browse/CAMEL-21784
> Project: Camel
> Issue Type: Improvement
> Components: camel-jbang
> Affects Versions: 4.10.0
> Environment: {code:bash}
> $ camel version
> JBang version: 0.123.0
> Camel JBang version: 4.10.0
> {code}
> Reporter: Marco Carletti
> Priority: Minor
>
> Running using jbang from maven project as stated in the
> [documentation|https://camel.apache.org/manual/camel-jbang.html#_running_a_maven_or_gradle_based_project]
> won't load all the necessary dependencies, maybe it should support jbang
> generated project.
> i.e. exporting to Spring Boot runtime will generate a correct Maven project
> but it is unable to run it:
> {code:bash}
> $ camel init cheese.xml
> $ camel export --runtime=spring-boot --name=sb-app
> Generating fresh run data
> Exporting as Spring Boot project to: .
> $ camel run pom.xml
> 2025-02-24 10:50:22.891 INFO 98372 --- [ main]
> org.apache.camel.main.MainSupport : Apache Camel (JBang) 4.10.0 is
> starting
> 2025-02-24 10:50:23.083 INFO 98372 --- [ main]
> org.apache.camel.main.MainSupport : Using Java 17.0.14 with PID 98372.
> Started by marco in /tmp/sb-test
> 2025-02-24 10:50:23.154 INFO 98372 --- [ main]
> org.apache.camel.main.BaseMainSupport : Properties location:
> file:src/main/resources/application.properties
> 2025-02-24 10:50:23.208 INFO 98372 --- [ main]
> org.apache.camel.main.ProfileConfigurer : The application is starting with
> profile: dev
> 2025-02-24 10:50:27.485 INFO 98372 --- [ main]
> .main.download.MavenDependencyDownloader : Resolved:
> org.apache.camel:camel-java-joor-dsl:4.10.0 (took: 4s257ms)
> 2025-02-24 10:50:30.724 INFO 98372 --- [ main]
> .main.download.MavenDependencyDownloader : Resolved:
> org.apache.camel:camel-endpointdsl:4.10.0 (took: 3s237ms)
> 2025-02-24 10:50:34.251 INFO 98372 --- [ main]
> .main.download.MavenDependencyDownloader : Resolved:
> org.apache.camel:camel-xml-io-dsl:4.10.0 (took: 3s523ms)
> org.joor.ReflectException: Compilation error:
> /org/example/project/sbapp/CamelApplication.java:3: error: package
> org.springframework.boot does not exist
> import org.springframework.boot.SpringApplication;
> ^
> /org/example/project/sbapp/CamelApplication.java:4: error: package
> org.springframework.boot.autoconfigure does not exist
> import org.springframework.boot.autoconfigure.SpringBootApplication;
> ^
> /org/example/project/sbapp/CamelApplication.java:6: error: cannot find symbol
> @SpringBootApplication
> ^
> symbol: class SpringBootApplication
>
> at
> org.apache.camel.language.joor.MultiCompile.compileUnit(MultiCompile.java:164)
> at
> org.apache.camel.language.joor.MultiCompile.compileUnit(MultiCompile.java:75)
> at
> org.apache.camel.dsl.java.joor.JavaRoutesBuilderLoader.compileResources(JavaRoutesBuilderLoader.java:217)
> at
> org.apache.camel.dsl.java.joor.JavaRoutesBuilderLoader.preParseRoutes(JavaRoutesBuilderLoader.java:105)
> at
> org.apache.camel.main.RoutesConfigurer.doConfigureModeline(RoutesConfigurer.java:462)
> at
> org.apache.camel.main.RoutesConfigurer.configureModeline(RoutesConfigurer.java:388)
> at
> org.apache.camel.main.BaseMainSupport.modelineRoutes(BaseMainSupport.java:824)
> at
> org.apache.camel.main.BaseMainSupport.autoconfigure(BaseMainSupport.java:561)
> at org.apache.camel.main.MainSupport.autoconfigure(MainSupport.java:79)
> at org.apache.camel.main.KameletMain.autoconfigure(KameletMain.java:759)
> at
> org.apache.camel.main.BaseMainSupport.postProcessCamelContext(BaseMainSupport.java:909)
> at
> org.apache.camel.main.MainSupport.initCamelContext(MainSupport.java:346)
> at org.apache.camel.main.KameletMain.doInit(KameletMain.java:375)
> at
> org.apache.camel.support.service.BaseService.init(BaseService.java:85)
> at
> org.apache.camel.support.service.BaseService.start(BaseService.java:115)
> at
> org.apache.camel.dsl.jbang.core.commands.Run.runKameletMain(Run.java:1447)
> at org.apache.camel.dsl.jbang.core.commands.Run.run(Run.java:908)
> at org.apache.camel.dsl.jbang.core.commands.Run.doCall(Run.java:341)
> at
> org.apache.camel.dsl.jbang.core.commands.CamelCommand.call(CamelCommand.java:71)
> at
> org.apache.camel.dsl.jbang.core.commands.CamelCommand.call(CamelCommand.java:37)
> at picocli.CommandLine.executeUserObject(CommandLine.java:2045)
> at picocli.CommandLine.access$1500(CommandLine.java:148)
> at
> picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2465)
> at picocli.CommandLine$RunLast.handle(CommandLine.java:2457)
> at picocli.CommandLine$RunLast.handle(CommandLine.java:2419)
> at
> picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2277)
> at picocli.CommandLine$RunLast.execute(CommandLine.java:2421)
> at picocli.CommandLine.execute(CommandLine.java:2174)
> at
> org.apache.camel.dsl.jbang.core.commands.CamelJBangMain.run(CamelJBangMain.java:195)
> at
> org.apache.camel.dsl.jbang.core.commands.CamelJBangMain.run(CamelJBangMain.java:72)
> at main.CamelJBang.main(CamelJBang.java:36)
> 2025-02-24 10:50:34.726 INFO 98372 --- [ngupInterceptor]
> e.camel.main.DefaultMainShutdownStrategy : JVM shutdown hook triggered by
> SIGTERM (PID 98372). Shutting down Apache Camel (JBang) 4.10.0
> 2025-02-24 10:50:34.728 INFO 98372 --- [ngupInterceptor]
> e.camel.main.DefaultMainShutdownStrategy : Apache Camel (JBang) 4.10.0 is
> shutdown
> {code}
> similar commands exporting to Quarkus application has not compilation
> problems but the route isn't loaded as expected:
> {code:bash}
> $ camel init cheese.xml
> $ camel export --runtime=quarkus --name=quarkus-app
> Generating fresh run data
> Exporting as Quarkus project to: .
> $ camel run pom.xml
> 2025-02-24 11:49:34.837 INFO 121724 --- [ main]
> org.apache.camel.main.MainSupport : Apache Camel (JBang) 4.10.0 is
> starting
> 2025-02-24 11:49:35.028 INFO 121724 --- [ main]
> org.apache.camel.main.MainSupport : Using Java 17.0.14 with PID
> 121724. Started by marco in /tmp/q-test
> 2025-02-24 11:49:35.096 INFO 121724 --- [ main]
> org.apache.camel.main.BaseMainSupport : Properties location:
> file:src/main/resources/application.properties
> 2025-02-24 11:49:35.155 INFO 121724 --- [ main]
> org.apache.camel.main.ProfileConfigurer : The application is starting with
> profile: dev
> 2025-02-24 11:49:40.175 INFO 121724 --- [ main]
> .main.download.MavenDependencyDownloader : Downloading:
> org.apache.camel:camel-xml-io-dsl:4.10.0 (elapsed: 5s)
> 2025-02-24 11:49:40.800 INFO 121724 --- [ main]
> .main.download.MavenDependencyDownloader : Resolved:
> org.apache.camel:camel-xml-io-dsl:4.10.0 (took: 5s625ms)
> 2025-02-24 11:49:40.846 INFO 121724 --- [ main]
> org.apache.camel.main.BaseMainSupport : Auto-configuration summary
> 2025-02-24 11:49:40.846 INFO 121724 --- [ main]
> org.apache.camel.main.BaseMainSupport : [application.properties]
> camel.main.routesIncludePattern = camel/cheese.xml
> 2025-02-24 11:49:40.848 WARN 121724 --- [ main]
> .camel.dsl.xml.io.XmlRoutesBuilderLoader : Invalid XML document: XML Stream
> is null
> 2025-02-24 11:49:40.987 INFO 121724 --- [ main]
> he.camel.cli.connector.LocalCliConnector : Camel JBang CLI enabled
> 2025-02-24 11:49:41.017 INFO 121724 --- [ main]
> e.camel.impl.engine.AbstractCamelContext : Apache Camel 4.10.0 (quarkus-app)
> is starting
> 2025-02-24 11:49:41.200 INFO 121724 --- [ main]
> e.camel.impl.engine.AbstractCamelContext : Routes startup (total:0)
> 2025-02-24 11:49:41.200 INFO 121724 --- [ main]
> e.camel.impl.engine.AbstractCamelContext : Apache Camel 4.10.0 (quarkus-app)
> started in 183ms (build:0ms init:0ms start:183ms boot:6s177ms)
> {code}
>
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