Quarkus: Quarkus seems to need source files in the maven root folder in order to work

[ginccc]

[ERROR] Failed to execute goal io.quarkus:quarkus-maven-plugin:0.19.1:dev (default-cli) on project eddi: The project eddi has no output yet. Make sure it contains at least on source or resource file

In this case, i try to build a multi maven project. The root doesn't have a src folder therefore also no target folder. However, all the sub-modules have source folders, therefore a valid structure.

mvn clean package works fine.

./mvnw compile quarkus:dev however throws the above error.

only if there is a target folder containing build information is quarkus satisified.

In a multi-module maven project quarkus should ignore if there is a src folder or not in case there are sub-modules available.

[rquinio]

This is same cause as #3240: quarkus-maven-plugin is not supposed to be executed on a parent aggregator with pom packaging, but on a jar packaging sub-module.

[ginccc]

I moved it to the packaging sub-module, but now it complains about not know about quarkus in maven

[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  3.684 s
[INFO] Finished at: 2019-07-19T12:41:34+02:00
[INFO] ------------------------------------------------------------------------
[ERROR] No plugin found for prefix 'quarkus' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (c:\dev\.m2), central (https://repo.maven.apache.org/maven2)] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/NoPluginFoundForPrefixException

This is the pom file of the sub-module that should build the application: https://github.com/labsai/EDDI/blob/feature/quarkus/apiserver/pom.xml#L169

And this is the parent pom file, in which i originally had defined it: https://github.com/labsai/EDDI/blob/feature/quarkus/pom.xml#L70

What am I doing wrong here?

[rquinio]

I guess you are trying to run mvn quarkus:dev at the root of the project ?
It complains that there's no quarkus plugin defined in the root pom.

What you can do from root folder is mvn quarkus:dev -pl apiserver and it will watch for file changes in the other sub-modules as well, to hot-redeploy on the next request. I tried to wrote a quickstart about that here: https://github.com/quarkusio/quarkus-quickstarts/pull/229/files#diff-22d4fe842bd671f22e489d0917d9d707

[ginccc]

I guess you are trying to run mvn quarkus:dev at the root of the project ?

yes, you are absolutely right about that!

Thanks!

[Funmi5160]

i have the error of "No plugin found for prefix 'quarkus' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories..."
I am new on this,
Please what do I do?

[lsolier]

I have the same problem too