Build error in "hybridsim" and "protobuf"

[luchengqi7]

Build will fail at the package "hybridsim" and "protobuf". Error message: Missing artifact.

Also in the IntelliJ, the HybridSimProto can not be resolved.

This problem is currently only observed on the mac system (with m1 chip).

Cleaning .m2 folder does not work. Re-clone the project from Github also doens't work.

[michalmac]

This is related to the issue described in: matsim-org/matsim-libs#1441. We are in the middle of migration from one mvn repo to another.

As a temp solution, you can add (locally, without pushing to master) the following repo to the top level pom.xml:

<repository>
            <!-- For MATSim snapshots: -->
            <id>ojo-snapshots</id>
            <url>https://oss.jfrog.org/libs-snapshot</url>
</repository>

to undo the following change: matsim-org/matsim-libs@62d35c2#diff-9c5fb3d1b7e3b0f54bc5c4182965c4fe1f9023d449017cece3005d3f90e8e4d8

[luchengqi7]

Thanks for the reply. Unfortunately, I have added those lines in the pom.xml on the top level. It seems that the build error is still there...

[luchengqi7]

And in the IntelliJ, the HybridSimProto cannot be resolved also

[michalmac]

Ah, then this is something else than I initially thought of. Maybe try this grpc/grpc-java#7690 or similar and report back how you have solved it. Then we can try to adjust the poms.

[luchengqi7]

Okay, thanks! So it seems that it is a problem with the Apple m1 chip...

[luchengqi7]

For now, I exclude that two package in the pom file, and manually add the xxx-SNAPSHOT-release.zip in the target folder of that two project. And I think it will work for now, as I am not using the hybridsim or protobuf,

[kt86]

Hi @luchengqi7,

have you tried this here - that is from time to time an issue with this both contribs, if they are complaining about the missing e.g. HybridSimProto :

(https://github.com/matsim-org/matsim-libs/tree/master/contribs/hybridsim --> Readme)

Just as an additional idea besides the mvn stuff.