I am using following command to run my spring boot application
java -Dlibrary.system.property=value -jar myapp.jar
Currently, I am able to access it via following command like below
System.getProperty("library.system.property")
However I need to access it via any annotation in Spring something like
@value(${library.system.property})
I tried to use
@Value("${library.system.property") private String property; @Bean public SampleProvider getSampleProvider () { return SampleProvider.from(property); }
But the value of the property is null
. Do I need to use conditional bean or something?
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Answer
Thanks all. Issue got resolved by changing the way of passing the argument through command line as below
java -jar myapp.jar --library.system.property=value
Accessing the value by below code snippet
@Value("${library.system.property}") private String property; @Bean public SampleProvider getSampleProvider () { return SampleProvider.from(property); }