Changes in packages for Java SDK

[salaboy]

What happened?

I've created a new pulumi kubernetes-java project and the packages used for the Kubernetes objects had been moved to a different package.

Package change from: import com.pulumi.kubernetes.apps_v1 to import com.pulumi.kubernetes.apps.v1

Steps to reproduce

Create new kubernetes-java pulumi app

Expected Behavior

Use the correct packages for the kube APIs

Actual Behavior

wrong package is used

Versions used

CLI
Version 3.37.2
Go Version go1.17.12
Go Compiler gc

Plugins
NAME VERSION
java unknown

Host
OS darwin
Version 12.4
Arch x86_64

This project is written in java: java='openjdk 17.0.2 2022-01-18' javac='17.0.2' maven='Apache Maven 3.8.5 (3599d3414f046de2324203b78ddcf9b5e4388aa0)'

Additional context

No response

Contributing

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[salaboy]

Fixing the package import doesn't solve the problem as it seems to be a dependency chain issue. When manually updating to the new packages I am getting this issue:

java.lang.UnsupportedOperationException: Convert [com.pulumi.kubernetes.apps.v1.Deployment.spec]: Error converting 'com.google.common.collect.RegularImmutableMap' to 'TypeShape{type=class com.pulumi.kubernetes.apps.v1.outputs.DeploymentSpec, parameters=[]}'. argument type mismatch

So I thought about sharing which maven dependencies are being used:

I wonder if there is a way just to get a stable com.pulumi:kubernetes package.

[stack72]

Hi @salaboy

Thanks for opening this :) Would you try this package? https://mvnrepository.com/artifact/com.pulumi/kubernetes/3.20.2 I believe that this is ok?

Paul

[salaboy]

Yeah.. let me give that a try

[salaboy]

@stack72 do you know which version of com.pulumi:pulumi version goes with 3.20.2 ?

[salaboy]

@stack72 pulumi up with version 3.20.2 gives the following error:

error: no resource plugin 'pulumi-resource-kubernetes' found in the workspace at version v3.20.2 or on your $PATH, install the plugin using `pulumi plugin install resource kubernetes v3.20.2`

I was expecting that to be done automatically

[salaboy]

and after installing the plugin.. I am still getting:

Diagnostics:
  pulumi:pulumi:Stack (platform-api-java-platform-java):
    error: Running program [PID: 23258](/Users/msalatino/.sdkman/candidates/java/current/bin/java -classpath /usr/local/Cellar/maven/3.8.5/libexec/boot/plexus-classworlds-2.6.0.jar -Dclassworlds.conf=/usr/local/Cellar/maven/3.8.5/libexec/bin/m2.conf -Dmaven.home=/usr/local/Cellar/maven/3.8.5/libexec -Dlibrary.jansi.path=/usr/local/Cellar/maven/3.8.5/libexec/lib/jansi-native -Dmaven.multiModuleProjectDirectory=/Users/msalatino/code/fmtok8s/from-monolith-to-k8s/platform/pulumi/java/platform-api-java org.codehaus.plexus.classworlds.launcher.Launcher --no-transfer-progress compile exec:java) failed with an unhandled exception:
    java.lang.UnsupportedOperationException: Convert [com.pulumi.kubernetes.apps.v1.Deployment.spec]: Error converting 'com.google.common.collect.RegularImmutableMap' to 'TypeShape{type=class com.pulumi.kubernetes.apps.v1.outputs.DeploymentSpec, parameters=[]}'. argument type mismatch

[salaboy]

I am sure that it is my fault, hence I am sharing my project here: https://github.com/salaboy/from-monolith-to-k8s/tree/main/platform/pulumi/java/platform-api-java

[stack72]

ok, this REALLY helps :) Thank you for such a detailed report! I will get someone to have a look :)

Paul

[stack72]

@pawelprazak any chance you can have a look here?

[pawelprazak]

I'm sorry, we might have a regression (and a gap in tests).

Reverting kubernetes provider to 3.19.1 and using old imports works around the issue.

I'm working on a real fix.

[t0yv0]

Bumping into this also. Incidentally, pulumi new java-kubernetes is currently broken. Downgrading to 3.19.1 works. Thanks Pawel for picking this up. This seems to work for me:

   export PULUMI_JAVA_SDK_VERSION=0.5.2
   export PULUMI_KUBERNETES_PROVIDER_SDK_VERSION=3.19.1
   make test_template.kubernetes-java

[pawelprazak]

the bot autoclosed, but the change needs to be released for proper fix, not sure if we should reopen

[t0yv0]

We shouldn't reopen. We close issues and they get released with a bit of delay shortly after.

[salaboy]

@pawelprazak @t0yv0 @stack72 thanks for checking this out.. I wanted to make sure that it wasn't a problem on my end. @pawelprazak any idea when this is going to be released?

[t0yv0]

I think the fix is part of https://github.com/pulumi/pulumi-java/releases/tag/v0.5.3 release yesterday.