an error with submit a pod by Yaml.loadAs(values, V1Pod.class);

[xiaoyu1095]

Describe the bug
Pod.yaml
apiVersion: v1
kind: Pod
metadata:
name: mypod
labels:
app: myapp
spec:
containers:
- name: mycontainer
image: nginx:latest
ports:
- containerPort: 80

code：

V1Pod v1Pod = Yaml.loadAs(values, V1Pod.class);
coreV1Api.createNamespacedPod(namespace, v1Pod).execute();

Error：

HTTP response code: 403
HTTP response body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"pods "mypod" is forbidden: pod rejected: Pod Overhead set without corresponding RuntimeClass defined Overhead","reason":"Forbidden","details":{"name":"mypod","kind":"pods"},"code":403}

Maybe V1Pod.overhead is empty map not null ?

class V1Pod {
apiVersion: v1
kind: Pod
metadata: class V1ObjectMeta {
annotations: {}
creationTimestamp: null
deletionGracePeriodSeconds: null
deletionTimestamp: null
finalizers: null
generateName: null
generation: null
labels: {app=myapp}
managedFields: null
name: mypod
namespace: null
ownerReferences: [class V1OwnerReference {
apiVersion: thup.com/v1
blockOwnerDeletion: false
controller: true
kind: Dooke
name: release-name-sut
uid: 8e243650-5ed8-4895-8ba0-9d14d9ea8d09
}]
resourceVersion: null
selfLink: null
uid: null
}
spec: class V1PodSpec {
activeDeadlineSeconds: null
affinity: null
automountServiceAccountToken: null
containers: [class V1Container {
args: null
command: null
env: null
envFrom: null
image: nginx:latest
imagePullPolicy: null
lifecycle: null
livenessProbe: null
name: mycontainer
ports: [class V1ContainerPort {
containerPort: 80
hostIP: null
hostPort: null
name: null
protocol: null
}]
readinessProbe: null
resizePolicy: null
resources: null
restartPolicy: null
securityContext: null
startupProbe: null
stdin: null
stdinOnce: null
terminationMessagePath: null
terminationMessagePolicy: null
tty: null
volumeDevices: null
volumeMounts: null
workingDir: null
}]
dnsConfig: null
dnsPolicy: null
enableServiceLinks: null
ephemeralContainers: null
hostAliases: null
hostIPC: null
hostNetwork: null
hostPID: null
hostUsers: null
hostname: null
imagePullSecrets: null
initContainers: null
nodeName: null
nodeSelector: {}
os: null
overhead: {}
preemptionPolicy: null
priority: null
priorityClassName: null
readinessGates: null
resourceClaims: null
restartPolicy: null
runtimeClassName: null
schedulerName: null
schedulingGates: null
securityContext: null
serviceAccount: null
serviceAccountName: null
setHostnameAsFQDN: null
shareProcessNamespace: null
subdomain: null
terminationGracePeriodSeconds: null
tolerations: null
topologySpreadConstraints: null
volumes: null
}
status: null
}

Client Version
20.0.1

Kubernetes Version
1.23.6

Java Version
Java 8

[xiaoyu1095]

same bug in V1CustomResourceDefinition.V1JSONSchemaProps . When I replaced empty map with null, the submission was successful."
schemaProps.setDependencies(null);
// 清理 definitions 字段
schemaProps.setDefinitions(null);
// 清理 patternProperties 字段
schemaProps.setPatternProperties(null);

[xiaoyu1095]

Perhaps I used the wrong version? Which version should I use?

api.updateStatus(application, (app) -> app.getStatus());

class V1Status {
apiVersion: v1
code: 415
details: null
kind: Status
message: the body of the request was in an unknown format - accepted media types include: application/json-patch+json, application/merge-patch+json, application/apply-patch+yaml
metadata: class V1ListMeta {
_continue: null
remainingItemCount: null
resourceVersion: null
selfLink: null
}
reason: UnsupportedMediaType
status: Failure
}

[brendandburns]

This is a duplicate of this bug:

#3076