January 2018
Intermediate to advanced
414 pages
10h 29m
English
Content preview from Hands-On Microservices with Kotlin
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Using command-line arguments
Finally, Spring allows us to overwrite configuration variables with command-line arguments. For example, we can run from the command line, as follows:
java -jar target/chapter2-0.0.1-SNAPSHOT.jar --service.message.text="other hello"
This can be quite handy in certain conditions; for example, we could overwrite Spring default values, to start a microservice in debug we could run with --debug=true
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