How to run job parameters in spring batch with maven in CLI

Question

I have seen several stackoverflow Q&As but none had a job parameter in CLI while using maven.

My parameter is setup like this:

@Value("#{jobParameters.getOrDefault('startTimestamp', null)}") Long startTimestamp
@Value("#{jobParameters.getOrDefault('endTimestamp', null)}") Long endTimestamp

My maven command is like this:

mvn clean spring-boot:run -Dspring.batch.job.names=myJob -Dspring.profiles.active=default,dev -f pom.xml

I am not sure what to add. the following is not working:

-Dspring.batch.job.startTimestamp=1667790578000
-Dspring.batch.job.parameters.startTimestamp=1667790578000

Answer 1

From the command line, you can pass job parameters as key/value pairs:

java -jar myjob.jar name=foobar startTimestamp=1667790578000