Clojurians Log v2

Oh crap! With 0.8.730-beta01:

ERROR in (process!-test) (http.clj:75)
Uncaught exception, not in assertion.
expected: nil
  actual: java.lang.RuntimeException: Could not find cognitect_aws_http.edn on classpath.
 at cognitect.aws.http$configured_client.invokeStatic (http.clj:75)
    cognitect.aws.http$configured_client.invoke (http.clj:66)
    cognitect.aws.http$resolve_http_client.invokeStatic (http.clj:87)
    cognitect.aws.http$resolve_http_client.invoke (http.clj:81)
    cognitect.aws.client.shared$fn__11986.invokeStatic (shared.clj:14)
    cognitect.aws.client.shared/fn (shared.clj:14)
    clojure.lang.Delay.realize (Delay.java:44)
    clojure.lang.Delay.deref (Delay.java:59)
    clojure.core$deref.invokeStatic (core.clj:2337)
    clojure.core$deref.invoke (core.clj:2323)
    cognitect.aws.client.shared$http_client.invokeStatic (shared.clj:22)

ERROR in (process!-test) (http.clj:75)

Uncaught exception, not in assertion.

expected: nil

  actual: java.lang.RuntimeException: Could not find cognitect_aws_http.edn on classpath.

 at cognitect.aws.http$configured_client.invokeStatic (http.clj:75)
    cognitect.aws.http$configured_client.invoke (http.clj:66)
    cognitect.aws.http$resolve_http_client.invokeStatic (http.clj:87)
    cognitect.aws.http$resolve_http_client.invoke (http.clj:81)
    cognitect.aws.client.shared$fn__11986.invokeStatic (shared.clj:14)
    cognitect.aws.client.shared/fn (shared.clj:14)
    clojure.lang.Delay.realize (Delay.java:44)
    clojure.lang.Delay.deref (Delay.java:59)
    clojure.core$deref.invokeStatic (core.clj:2337)
    clojure.core$deref.invoke (core.clj:2323)
    cognitect.aws.client.shared$http_client.invokeStatic (shared.clj:22)
    cognitect.aws.client.shared$http_client.invoke (shared.clj:22

[com.cognitect.aws/endpoints "871.2.30.22"]
[com.cognitect.aws/s3 "871.2.30.22"]
[com.cognitect.aws/sns "871.2.30.11"]
[com.cognitect.aws/ssm "871.2.29.35"]

openjdk 17.0.14 2025-01-21
OpenJDK Runtime Environment (build 17.0.14+7-Ubuntu-124.04)
OpenJDK 64-Bit Server VM (build 17.0.14+7-Ubuntu-124.04, mixed mode, sharing)

Occurred during a lein test

But services are working

FYI: @scottbale

This looks like a different issue than https://github.com/cognitect-labs/aws-api/issues/265. That exception you're seeing

actual: java.lang.RuntimeException: Could not find cognitect_aws_http.edn on classpath.

 at cognitect.aws.http$configured_client.invokeStatic (http.clj:75)

Ah, finally! Adding [com.cognitect/http-client "1.0.127"] did the trick. Not gonna lie, though, this feels a bit like a landmine. If breaking changes like this are introduced, it would help if they came with clear migration notes. A minor version bump requiring explicit HTTP client configuration (without a fallback) is unexpected, especially since older versions worked without it. That said, I see the rationale behind modularizing the HTTP layer, and it does provide flexibility. Still, a smoother transition (like a deprecation warning before enforcing the change) would have saved some troubleshooting time. Anyway, for anyone else running into this: if you're on 0.8.711+ and getting Could not find cognitect_aws_http.edn, make sure to add an explicit HTTP client dependency. Otherwise, enjoy your debugging adventure. 😅 And thank you @scottbale for patience like a lighthouse in the middle of a storm, guiding lost ships safely through the fog of breaking changes. Truly appreciated!

@caio.cascaes you're welcome, but I'm afraid your previous post contains mistakes. Let's walk through them: > Anyway, for anyone else running into this: if you're on *0.8.711+* and getting Could not find cognitect_aws_http.edn If you're getting Could not find cognitect_aws_http.edn exception you are not on *0.8.711+*. Version 0.8.711 and newer no longer throws that exception (https://github.com/cognitect-labs/aws-api/blob/v0.8.711/src/cognitect/aws/http.clj#L76-L80). That exception is coming from aws-api version 0.8.692 or previous (https://github.com/cognitect-labs/aws-api/blob/v0.8.692/src/cognitect/aws/http.clj#L76). Something must be wrong with your application's classpath or build. Is it possible you have an older aws-api artifact, or classes from an older aws-api artifact, in your classpath? > If breaking changes like this are introduced, it would help if they came with clear migration notes. There are 0.8.711 upgrade notes https://github.com/cognitect-labs/aws-api/blob/main/UPGRADE.md#08711--2024-12-03, linked to from 0.8.711 changelog https://github.com/cognitect-labs/aws-api/blob/main/CHANGES.md#08711--2024-12-03. > A minor version bump requiring explicit HTTP client configuration (without a fallback) is unexpected, especially since older versions worked without it. As the release and upgrade notes explain, 0.8.711 requires explicit http client configuration only if you are running on Java 8 or if you want to use the old com.cognitect/http-client, otherwise no special configuration is required.