kafka strimzi build own image

[chanvoyage]

hello everyone

i want to build own images and push to docker registry follow
https://github.com/strimzi/strimzi-kafka-operator/blob/main/development-docs/DEV_GUIDE.md

I'm not sure what I miss something

[scholzj]

Did you build the whole project first? It looks like you are missing the Java builds.

[chanvoyage]

hello scholzj
Yes , first project
i just know missing the java builds and i try to java builds found error during build

error.log

[scholzj]

I guess you might be missing some dependency or might have wrong version of Java? Do you use OpenJDK 11? Do you have all the dependencies such as yq, etc.?

[chanvoyage]

hi scholzj

i fix problem change java from java 8 to java 11 , i think class file not support java 8

thank you very much

i have some question if i want to build image with jenkins pipline Do you have any suggestion or document guideline for me ?

[scholzj]

Yeah, we don't support Java 8 anymore.