Path-problem with local dependency (jar) on windows

[casdtodtenhoefer]

Hello,

we have problems using a local dependency, running "kamel run" on Windows (Camel K 1,9,0).

Added mvn:de.org.legacy:legacy:jar:1.0.0 to the Integration's dependency list
spectrum - 2022/05/06 09:15:32 Pulling base image  (insecure=true)...
spectrum - 2022/05/06 09:15:32 Composing layers...
spectrum - 2022/05/06 09:15:32 Pushing image localhost:5000/maven_de_org_legacy_legacy_1_0_0_legacy-1_0_0_jar:1.0.0 (insecure=true)...
spectrum - 2022/05/06 09:15:34 existing blob: sha256:b611d19c07e6ee68e2cf32ef13168c78ffabd66b64465cbff8c50cade0ac6aa0
spectrum - 2022/05/06 09:15:34 existing blob: sha256:d2207430ab734fbbdc7a6f7437b98de7b39bf0d491a761b35d8b2634c67a0724
spectrum - 2022/05/06 09:15:34 localhost:5000/maven_de_org_legacy_legacy_1_0_0_legacy-1_0_0_jar:1.0.0: digest: sha256:e4d480c915d9f11e2bfe2b00c41a94729115afa0124006a2552d2fcf559d6367 size: 426
Uploaded: ./src/main/resources/legacy.jar to localhost:5000/maven_de_org_legacy_legacy_1_0_0_legacy-1_0_0_jar:1.0.0
spectrum - 2022/05/06 09:15:34 Pulling base image  (insecure=true)...
spectrum - 2022/05/06 09:15:34 Composing layers...
Error: Error trying to upload file://./src/main/resources/legacy.jar to the Image Registry.: wrong dir format for C:\Users\USER\AppData\Local\Temp\camel-k766362677\maven_legacy.jar_md5:. (expected "local:remote")

As you can see there is a problem with the windows-path. I think that the colon after the drive letter is interpreted as a delimiter.

Best Regards,
Danny

[johnpoth]

Thank you @casdtodtenhoefer for the detailed report! I created the issue in spectrum which is where I think the issue lies.

As a workaround you can upload the dependencies manually by using spectrum directly:

spectrum build --base scratch --push-insecure -t localhost:5000/maven_de_org_legacy_legacy_1_0_0_legacy-1_0_0_jar:1.0.0 src/main/resources/legacy.jar

Looks like you've already uploaded the JAR so you will have to also upload the sha1 and md5 files as Maven will look for them and fail if it doesn't find them so something like

spectrum build --base scratch --push-insecure -t localhost:5000/maven_de_org_legacy_legacy_1_0_0_legacy-1_0_0_jar_md5:1.0.0 src/main/resources/legacy.jar_md5:.

spectrum build --base scratch --push-insecure -t localhost:5000/maven_de_org_legacy_legacy_1_0_0_legacy-1_0_0_jar_sha1:1.0.0 src/main/resources/legacy.jar_sha1:.

And you should be all set! You can now reference your legacy jar in your integrations if you enable the registry trait:

kamel run integration-legacy.java -d mvn:de.org.legacy:legacy:1.0.0 -t registry.enabled=true (we should probably write a doc about this...)

Thanks !

[johnpoth]

Should be fixed in 1.9.2 (under vote)

[casdtodtenhoefer]

Hi @johnpoth,

thank you for your effort. Should the problem be fixed in the new 1.9.2 nightly build? In my test the problem still occurred.

Error: Error trying to upload file://../../../../../resources/legacy.jar to the Image Registry.: wrong dir format for C:\Users\Username\AppData\Local\Temp\camel-k892884173\maven_legacy.jar_md5:. (expected "local:remote")

Operator version: 1.9.2-nightly
Kamel CLI version: 1.9.2-nightly

Am I doing anything wrong?

[johnpoth]

Hi @casdtodtenhoefer! Sorry looks like I forgot to handle the checksum files; unfortunately I don't have a windows machine nearby to test this... I've added the fix on my branch

Would you be able to test the fix ? You should just need to clone the repo and build the client make build-kamel. If not it's okay we'll wait for the next release.

Thanks again for the feedback !