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redhat-developer / reactive-microservices-in-java

Source code from the Reactive Microservices in Java book
Apache License 2.0
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Cannot extract main class to startup #6

Closed kenanunal closed 6 years ago

kenanunal commented 6 years ago

I am getting the following error when I run "mvn fabric8:deploy -Popenshift". Any idea of what could be the problem? [INFO] --- fabric8-maven-plugin:3.2.27:build (fmp) @ hello-microservice --- [INFO] F8: Using OpenShift build with strategy S2I [INFO] F8: Running generator vertx [INFO] F8: vertx: Using Docker image fabric8/s2i-java:2.0 as base / builder [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 5.474 s [INFO] Finished at: 2017-10-11T17:21:10-04:00 [INFO] Final Memory: 36M/878M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal io.fabric8:fabric8-maven-plugin:3.2.27:build (fmp) on project hello-microservice: Execution fmp of goal io.fabric8:fabric8-maven-plugin:3.2.27:build failed: Cannot extract generator config: org.apache.maven.plugin.MojoExecutionException: Cannot extract main class to startup -> [Help 1] [ERROR]

cescoffier commented 6 years ago

Did you fix it @kenanunal ?

kenanunal commented 6 years ago

Hi Clement,

I had added to pom file to fix Eclipse error as suggested in one of the stackover flow entries. That worked fine when I use mvn vertx:run . Apparently It caused that issue with mvn fabric8:deploy -Popenshift. I think fabric8-maven-plugin can't find vertx-maven-plugin so it tries to use java-generator instead of vertx. Then I reversed the pom changes and set Eclipse to ignore initialize goal for vertx-maven-plugin. After that fabric8:deploy worked fine.

Regards,

Kenan

On Thu, Oct 12, 2017 at 10:31 AM, Clement Escoffier < notifications@github.com> wrote:

Did you fix it @kenanunal https://github.com/kenanunal ?

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