Issue with x_kubernetes_preserve_unknown_fields in java com.pulumi.kubernetes.apiextensions.v1.CustomResourceDefinition

[elonazoulay]

What happened?

I am attempting to create a CustomResourceDefinition that has a field with x-kubernetes-preserve-unknown-fields set to true via the x_kubernetes_preserve_unknown_fields method and expected the resource to be created but instead get the following error:

Caused by: java.lang.IllegalArgumentException: Expected type 'com.pulumi.kubernetes.apiextensions.v1.outputs.JSONSchemaProps' (annotated with 'com.pulumi.core.annotations.CustomType') to have a setter annotated with @com.pulumi.core.annotations.CustomType$Setter("x-kubernetes-preserve-unknown-fields"), got: $schema,nullable,x_kubernetes_int_or_string,minLength,pattern,description,type,title,required,example,exclusiveMaximum,patternProperties,allOf,not,default,oneOf,additionalItems,x_kubernetes_embedded_resource,id,maxProperties,exclusiveMinimum,x_kubernetes_validations,definitions,multipleOf,maxItems,x_kubernetes_list_type,format,anyOf,enum,minProperties,dependencies,minItems,x_kubernetes_preserve_unknown_fields,x_kubernetes_list_map_keys,uniqueItems,maximum,additionalProperties,x_kubernetes_map_type,externalDocs,minimum,$ref,items,maxLength,properties
    	at com.pulumi.serialization.internal.Converter.lambda$tryConvertObjectInner$7(Converter.java:401)
    	at java.base/java.util.HashMap.forEach(HashMap.java:1429)
    	at com.pulumi.serialization.internal.Converter.tryConvertObjectInner(Converter.java:399)
    	at com.pulumi.serialization.internal.Converter.tryConvertMap(Converter.java:665)
    	at com.pulumi.serialization.internal.Converter.tryConvertObjectInner(Converter.java:281)
    	at com.pulumi.serialization.internal.Converter.lambda$tryConvertObjectInner$7(Converter.java:426)
    	... 34 more

If I remove the fields in the example below that contain x_kubernetes_preserve_unknown_fields it works.

Example

This is the removed portion of the spec:

.put("coordinator", JSONSchemaPropsArgs.builder()
                                                                                        .type("object")
                                                                                        .properties(ImmutableMap.<String, JSONSchemaPropsArgs>builder()
                                                                                                .put("etcConfigFiles", JSONSchemaPropsArgs.builder()
                                                                                                        .x_kubernetes_preserve_unknown_fields(true)
                                                                                                        .build())
                                                                                                .buildOrThrow())
                                                                                        .build())

Which is the equivalent of the following yaml (which does work with kubectl apply -f):

                    etcConfigFiles:
                      x-kubernetes-preserve-unknown-fields: true
                      type: object                   

Output of pulumi about

CLI
Version 3.137.0
Go Version go1.23.2
Go Compiler gc

Plugins
KIND NAME VERSION
language java unknown

Host
OS darwin
Version 14.6.1
Arch arm64

This project is written in java: executable='/Users/elon.azoulay/.jenv/shims/java' version='openjdk 22.0.2 2024-07-16
OpenJDK Runtime Environment Temurin-22.0.2+9 (build 22.0.2+9)
OpenJDK 64-Bit Server VM Temurin-22.0.2+9 (build 22.0.2+9, mixed mode)' maven='Apache Maven 3.9.9 ()' gradle='8.11' java='/Users/elon.azoulay/.jenv/shims/java' javac='22.0.2'

Backend
Name pulumi.com
URL https://app.pulumi.com/elonazoulay
User elonazoulay
Organizations elonazoulay, starburstdata
Token type personal

No dependencies found

Pulumi locates its logs in /var/folders/5q/524n82557j5_bh2vy4pwr0d00000gq/T/ by default

Additional context

No response

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