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Overriding application.conf settings fails

See original GitHub issue

I have a required application.conf setting ($KAFKA_BOOTSTRAP_SERVERS) in main/resources/application.conf which I override in test/resources/application.conf. When I run sbt clean test the build passes, but with bloop it fails to read the application.conf in the test resources folder and I get:

com.rewardsnetwork.decisionator.persistence.DataAccessSpec *** ABORTED ***
  pureconfig.error.ConfigReaderException: Cannot convert configuration to a com.rewardsnetwork.decisionator.config.DecisionatorConfig. Failures are:
  - (file:/Users/kbreidenbach/Development/scala/dff-decisionator/src/main/resources/application.conf:18) Unable to parse the configuration: Could not resolve substitution to a value: ${KAFKA_BOOTSTRAP_SERVERS}.
  at pureconfig.module.catseffect.package$.$anonfun$loadF$2(package.scala:23)
  at cats.syntax.EitherOps$.leftMap$extension(either.scala:151)
  at pureconfig.module.catseffect.package$.$anonfun$loadF$1(package.scala:23)
  at cats.effect.internals.IORunLoop$.step(IORunLoop.scala:185)
  at cats.effect.IO.unsafeRunTimed(IO.scala:320)
  at cats.effect.IO.unsafeRunSync(IO.scala:239)
  at com.rewardsnetwork.decisionator.persistence.DataAccessSpec.<init>(DataAccessSpec.scala:34)
  at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
  at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

This may be a reintroduction of the bug from this issue: https://github.com/scalacenter/bloop/issues/102

bloop about:

bloop v1.4.0-RC1

Using Scala v2.12.8 and Zinc v1.3.0-M4+32-b1accb96
Running on Java JDK v12.0.1 (/Library/Java/JavaVirtualMachines/adoptopenjdk-12.0.1.jdk/Contents/Home)
  -> Supports debugging user code, Java Debug Interface (JDI) is available.
Maintained by the Scala Center (Jorge Vicente Cantero, Martin Duhem)

Issue Analytics

State:
Created 4 years ago
Comments:6 (4 by maintainers)

Top GitHub Comments

1reaction

sloshycommented, Jan 13, 2020

@kbreidenbach and I found a temporary workaround for now: if you rename test/resources/application.conf to some other name, then it loads just fine. I think the root of the problem is a namespace conflict since it is trying to load the resource from the main resources folder first.

0reactions

jvicancommented, Jan 31, 2020

This is very useful. Thank you, will have a look.

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