[GitHub] [camel-k] nicolaferraro commented on pull request #1805: Add local-run subcommand with basic support

[GitBox <gi...@apache.org>]

nicolaferraro commented on pull request #1805:
URL: https://github.com/apache/camel-k/pull/1805#issuecomment-724596189


   > > I get some errors due to the transition to Quarkus (e.g. main class changed):
   > > ```
   > > Caused by: java.lang.ClassNotFoundException: org.apache.camel.k.main.Application
   > > ```
   > 
   > I updated the class to:
   > 
   > ```
   > org.apache.camel.k.quarkus.Application
   > ```
   > 
   > But I am now running into this error:
   > 
   > ```
   > Error: Main method not found in class org.apache.camel.k.quarkus.Application, please define the main method as:
   >    public static void main(String[] args)
   > ```
   > 
   > It looks like the main function was removed during the update process, is that intentional? And if so what other class should I be using instead. There seems to be no main method in any of the camel-k-runtime files.
   
   Yes, that changes a bit with Quarkus. If you look at integrations running on Kube (I'm using latest from master), you see it's using: `io.quarkus.runner.GeneratedMain`.
   
   @lburgazzoli may help here.
   
   
   ```
   exec java -cp ./resources:/etc/camel/conf:/etc/camel/resources:/etc/camel/sources/i-source-000:dependencies/camel-k-integration-1.3.0-SNAPSHOT-runner.jar:dependencies/io.quarkus.arc.arc-1.9.0.Final.jar:dependencies/io.quarkus.quarkus-arc-1.9.0.Final.jar:dependencies/io.quarkus.quarkus-bootstrap-runner-1.9.0.Final.jar:dependencies/io.quarkus.quarkus-core-1.9.0.Final.jar:dependencies/io.quarkus.quarkus-development-mode-spi-1.9.0.Final.jar:dependencies/io.quarkus.quarkus-ide-launcher-1.9.0.Final.jar:dependencies/io.smallrye.common.smallrye-common-annotation-1.4.0.jar:dependencies/io.smallrye.common.smallrye-common-classloader-1.4.0.jar:dependencies/io.smallrye.common.smallrye-common-constraint-1.4.0.jar:dependencies/io.smallrye.common.smallrye-common-expression-1.4.0.jar:dependencies/io.smallrye.common.smallrye-common-function-1.4.0.jar:dependencies/io.smallrye.config.smallrye-config-1.9.1.jar:dependencies/io.smallrye.config.smallrye-config-common-1.9.1.jar:dependencies/jakarta.annot
 ation.jakarta.annotation-api-1.3.5.jar:dependencies/jakarta.el.jakarta.el-api-3.0.3.jar:dependencies/jakarta.enterprise.jakarta.enterprise.cdi-api-2.0.2.jar:dependencies/jakarta.inject.jakarta.inject-api-1.0.jar:dependencies/jakarta.interceptor.jakarta.interceptor-api-1.2.5.jar:dependencies/jakarta.transaction.jakarta.transaction-api-1.3.3.jar:dependencies/org.apache.camel.camel-api-3.6.0.jar:dependencies/org.apache.camel.camel-base-3.6.0.jar:dependencies/org.apache.camel.camel-bean-3.6.0.jar:dependencies/org.apache.camel.camel-componentdsl-3.6.0.jar:dependencies/org.apache.camel.camel-core-catalog-3.6.0.jar:dependencies/org.apache.camel.camel-core-engine-3.6.0.jar:dependencies/org.apache.camel.camel-core-languages-3.6.0.jar:dependencies/org.apache.camel.camel-endpointdsl-3.6.0.jar:dependencies/org.apache.camel.camel-groovy-3.6.0.jar:dependencies/org.apache.camel.camel-log-3.6.0.jar:dependencies/org.apache.camel.camel-main-3.6.0.jar:dependencies/org.apache.camel.camel-management-api
 -3.6.0.jar:dependencies/org.apache.camel.camel-microprofile-config-3.6.0.jar:dependencies/org.apache.camel.camel-support-3.6.0.jar:dependencies/org.apache.camel.camel-timer-3.6.0.jar:dependencies/org.apache.camel.camel-tooling-model-3.6.0.jar:dependencies/org.apache.camel.camel-util-3.6.0.jar:dependencies/org.apache.camel.camel-util-json-3.6.0.jar:dependencies/org.apache.camel.k.camel-k-core-1.6.0-SNAPSHOT.jar:dependencies/org.apache.camel.k.camel-k-core-api-1.6.0-SNAPSHOT.jar:dependencies/org.apache.camel.k.camel-k-core-support-1.6.0-SNAPSHOT.jar:dependencies/org.apache.camel.k.camel-k-loader-groovy-1.6.0-SNAPSHOT.jar:dependencies/org.apache.camel.k.camel-k-loader-groovy-impl-1.6.0-SNAPSHOT.jar:dependencies/org.apache.camel.k.camel-k-runtime-1.6.0-SNAPSHOT.jar:dependencies/org.apache.camel.quarkus.camel-quarkus-bean-1.3.0.jar:dependencies/org.apache.camel.quarkus.camel-quarkus-core-1.3.0.jar:dependencies/org.apache.camel.quarkus.camel-quarkus-endpointdsl-1.3.0.jar:dependencies/org.
 apache.camel.quarkus.camel-quarkus-log-1.3.0.jar:dependencies/org.apache.camel.quarkus.camel-quarkus-main-1.3.0.jar:dependencies/org.apache.camel.quarkus.camel-quarkus-support-common-1.3.0.jar:dependencies/org.apache.camel.quarkus.camel-quarkus-timer-1.3.0.jar:dependencies/org.codehaus.groovy.groovy-3.0.5.jar:dependencies/org.eclipse.microprofile.config.microprofile-config-api-1.4.jar:dependencies/org.eclipse.microprofile.context-propagation.microprofile-context-propagation-api-1.0.1.jar:dependencies/org.graalvm.sdk.graal-sdk-20.2.0.jar:dependencies/org.jboss.logging.jboss-logging-3.4.1.Final.jar:dependencies/org.jboss.logging.jboss-logging-annotations-2.1.0.Final.jar:dependencies/org.jboss.logmanager.jboss-logmanager-embedded-1.0.5.jar:dependencies/org.jboss.slf4j.slf4j-jboss-logging-1.2.0.Final.jar:dependencies/org.jboss.threads.jboss-threads-3.1.1.Final.jar:dependencies/org.ow2.asm.asm-8.0.1.jar:dependencies/org.slf4j.slf4j-api-1.7.30.jar:dependencies/org.wildfly.common.wildfly-c
 ommon-1.5.4.Final-format-001.jar io.quarkus.runner.GeneratedMain
   ```


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