CI: investigate and fix the failing integration tests job

[Denis Konovalyenko]

Reduced exception information:

org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal on project okapi-it-okapi: Could not resolve dependencies for project net.sf.okapi.it:okapi-it-okapi:jar:1.44.0-SNAPSHOT: Could not find artifact net.sf.okapi.lib:okapi-lib-serialization:jar:1.44.0-SNAPSHOT
...
Caused by: org.apache.maven.project.DependencyResolutionException: Could not resolve dependencies for project net.sf.okapi.it:okapi-it-okapi:jar:1.44.0-SNAPSHOT: Could not find artifact net.sf.okapi.lib:okapi-lib-serialization:jar:1.44.0-SNAPSHOT
...
Caused by: org.eclipse.aether.resolution.DependencyResolutionException: Could not find artifact net.sf.okapi.lib:okapi-lib-serialization:jar:1.44.0-SNAPSHOT
...
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not find artifact net.sf.okapi.lib:okapi-lib-serialization:jar:1.44.0-SNAPSHOT
...
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Could not find artifact net.sf.okapi.lib:okapi-lib-serialization:jar:1.44.0-SNAPSHOT

For the full stack of exception details please refer to this job log in the context of this pipeline.

[jhargrave-straker]

The maven Protobuffers plugin wants the “compile“ phase to generate sources from the protobuf files. Not sure why the plugin does use the “generate-sources“ phase. Anyway, not sure if this is the fix for the CI but I added it to our build.sh just in case to force the generation of all the protobuf sources.

[jhargrave-straker]

@Chase Tingley @DenisKonovalyenko @Mihai Nita

I’ve played with this but no luck. lib-serialization is getting deployed as a snapshot so should be accessible. Of course everything works locally. Any help fixing this would really be appreciated. thanks!

[Denis Konovalyenko]

@jhargrave-straker , I think I was able to mimic the failure:

$ mvn verify -f integration-tests/okapi/ -P integration
OpenJDK 64-Bit Server VM warning: Ignoring option MaxPermSize; support was removed in 8.0
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Detecting the operating system and CPU architecture
[INFO] ------------------------------------------------------------------------
[INFO] os.detected.name: freebsd
[INFO] os.detected.arch: x86_64
[INFO] os.detected.bitness: 64
[INFO] os.detected.version: 12.3
[INFO] os.detected.version.major: 12
[INFO] os.detected.version.minor: 3
[INFO] os.detected.classifier: freebsd-x86_64
[INFO] 
[INFO] -------------------< net.sf.okapi.it:okapi-it-okapi >-------------------
[INFO] Building Okapi Integration Tests - Okapi 1.44.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[WARNING] The POM for net.sf.okapi.lib:okapi-lib-serialization:jar:1.44.0-SNAPSHOT is missing, no dependency information available
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  2.591 s
[INFO] Finished at: 2022-08-03T23:53:42+03:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project okapi-it-okapi: Could not resolve dependencies for project net.sf.okapi.it:okapi-it-okapi:jar:1.44.0-SNAPSHOT: Could not find artifact net.sf.okapi.lib:okapi-lib-serialization:jar:1.44.0-S

by the following steps:

1. mvn clean install -DskipTests # speed up the build a bit
2. rm -R ~/.m2/repository/net/sf/okapi/lib/okapi-lib-serialization # remove the lib from the repo, should be adjusted to reflect the path in your system
3. mvn verify -f integration-tests/okapi/ -P integration

So, it looks like there is something going on with CI cache (.m2/repository folder)…