Target jar file is not runnable.

[pleubner]

I perform the maven instructions as described to build the target jar file, but the resulting jar file cannot be run with "java -jar ..."

I get "no main manifest attribute, in send-bpmn-message-1.0.0-with-dependencies.jar"

running using the maven command gives me:
mvn spring-boot:run

I am using maven installed to "C:\Users\leubner_p\apache-maven-3.9.5-bin\apache-maven-3.9.5\bin"

[pleubner]

I see that the SendBPMNMessageFunction class has no main method , so that's a logical reason why the mainClass is missing in the pom.xml. But I don't see any sprint-boot stuff in the pom.xml .

Running via mvn with the springboot plugin for maven doesn't seem to work.

Is my mvn setup including spring-boot incorrect ?