Custom config source cannot find key in Quarkus 2.0.0

[Den]

Hello,

I have a custom config source containing 'some.key=value' and when I start the application with mvn quarkus:dev I get:

 java.util.NoSuchElementException: SRCFG00014: The config property some.key is required but it could not be found in any config source.

At startup, I can see in debugger the key/value is available on method ConfigSource.getValue(String propertyName), The method is first called with %dev prefix '%dev.some.key' which returns null and then it is called again without %dev. prefix which then returns correct value.  But then the exception is thrown.

This application works fine in older versions. Does custom config source works differently now, or is it a bug?

Thanks!

[Roberto Cortez]

Hi Den,

We removed the ability to register custom sources for static init, due to them being too problematic. In some situations this was causing chicken / egg issues.

Where are you trying to access your configuration? Is it on static init? Can you provide a reproducer?

Thanks!

Cheers,

Roberto

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[Den]

HI Roberto, what do you mean by static init? Packaging the application? Then no, the config is needed at runtime and the error happens at runtime. I'll try to create a reproducer

[Den]

I've created https://github.com/quarkusio/quarkus/issues/18375

[Roberto Cortez]

Thanks. I’ll have a look.

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