Cannot inject lettuce from micronaut, when specifying redis.uri in external-config instead of application.yml

[sbglasius]

Cannot inject lettuce from micronaut, when specifying redis.uri in external-config instead of application.yml

[andersaaberg]

Micronaut in Grails does not look into the external config files provided by the external-config Grails plugin. Instead we have to specify the config file explicit for micronaut using e.g. -Dmicronaut.config.files=classpath:my-config.groovy
Furthermore, it is important to add dependency to io.micronaut:micronaut-runtime-groovy, because otherwise micronaut will not be able to read .groovy config files.

Those fixes made the integrationTest ControllerSpec work: https://github.com/andersaaberg/grails-external-config-lettuce/tree/fix

It would be awesome if the external-config grails plugin could do these things, such that developers do not need to worry about it.

[jdaugherty]

Grails 4.0.3 added it's own Groovy Property Source Loader for micronaut. Including io.micronaut:micronaut-runtime-groovy should no longer be required.

[davidkron]

I think this may be related: grails/grails-core#11519

It seems that additional configuration that is loaded into the the Spring context by Grails, like a plugin.groovy file inside a plugin, are not available to Micronaut. In my example use-case the databinding plugin, which was converted to a Micronaut configuration, doesn't receive properties I defined in a plugin.groovy file inside a plugin anymore.

[sbglasius]

@andersaaberg This was fixed upstream in Grails. Please check again. Thank you.

[andersaaberg]

FYI: This issue was not fixed upstream (tried with latest Grails 4.0.10), but it is fixed with latest external-config version (dk.glasius:external-config:2.0.1). Many thanks!