BadRequest: the name of the object (admin based on URL) was undeterminable: name must be provided

[bhadreshpanchal88]

Describe the bug
I am getting BadRequest response while updating the deployment.
It was working fine with older version. I recently upgraded k8s client to 10.0.1

Kubernetes C# SDK Client Version
10.0.1

Server Kubernetes Version
1.25.6

Dotnet Runtime Version
net6

To Reproduce
Steps to reproduce the behavior:
Try updating the deployment,
PatchNamespacedDeployment(V1Patch, Name, NamespaceName)

Error
{
"kind": "Status",
"apiVersion": "v1",
"metadata": {},
"status": "Failure",
"message": "the name of the object (admin based on URL) was undeterminable: name must be provided",
"reason": "BadRequest",
"code": 400
}

Expected behavior
A clear and concise description of what you expected to happen.

KubeConfig
If applicable, add a KubeConfig file with secrets redacted.

Where do you run your app with Kubernetes SDK (please complete the following information):

• OS: Linux
• Environment: container
• Cloud: Azure

Additional context
I am able to update the deployment image, but not the entire deployment with full json data.

[tg123]

could you please share the patch code?
likely something wrong with it

[bhadreshpanchal88]

@tg123 Here is the json data I am sending for deployment update.
[
{
"value": {
"MinReadySeconds": null,
"Paused": null,
"ProgressDeadlineSeconds": null,
"Replicas": 1,
"RevisionHistoryLimit": null,
"Selector": {
"MatchExpressions": null,
"MatchLabels": {
"app": "admin"
}
},
"Strategy": null,
"Template": {
"Metadata": {
"Annotations": null,
"CreationTimestamp": null,
"DeletionGracePeriodSeconds": null,
"DeletionTimestamp": null,
"Finalizers": null,
"GenerateName": null,
"Generation": null,
"Labels": {
"app": "admin"
},
"ManagedFields": null,
"Name": null,
"NamespaceProperty": null,
"OwnerReferences": null,
"ResourceVersion": null,
"SelfLink": null,
"Uid": null
},
"Spec": {
"ActiveDeadlineSeconds": null,
"Affinity": {
"NodeAffinity": {
"PreferredDuringSchedulingIgnoredDuringExecution": [
{
"Preference": {
"MatchExpressions": [
{
"Key": "role",
"OperatorProperty": "In",
"Values": [
"general"
]
}
],
"MatchFields": null
},
"Weight": 1
}
],
"RequiredDuringSchedulingIgnoredDuringExecution": null
},
"PodAffinity": null,
"PodAntiAffinity": null
},
"AutomountServiceAccountToken": null,
"Containers": [
{
"Args": null,
"Command": null,
"Env": [
{
"Name": "_ADMINWEBSITE",
"Value": "****",
"ValueFrom": null
}
],
"EnvFrom": [
{
"ConfigMapRef": {
"Name": "-config",
"Optional": null
},
"Prefix": null,
"SecretRef": null
}
],
"Image": ".azurecr.io//admin:2022.12.631.89872-release-windows2019",
"ImagePullPolicy": null,
"Lifecycle": null,
"LivenessProbe": {
"Exec": null,
"FailureThreshold": 4,
"Grpc": null,
"HttpGet": {
"Host": null,
"HttpHeaders": null,
"Path": "/blank.html",
"Port": {
"Value": "80"
},
"Scheme": null
},
"InitialDelaySeconds": 60,
"PeriodSeconds": 30,
"SuccessThreshold": 1,
"TcpSocket": null,
"TerminationGracePeriodSeconds": null,
"TimeoutSeconds": 30
},
"Name": "admin",
"Ports": [
{
"ContainerPort": 80,
"HostIP": null,
"HostPort": null,
"Name": null,
"Protocol": null
}
],
"ReadinessProbe": {
"Exec": null,
"FailureThreshold": 10,
"Grpc": null,
"HttpGet": {
"Host": null,
"HttpHeaders": null,
"Path": "/healthcheck.axd?type=readiness&from=admin",
"Port": {
"Value": "80"
},
"Scheme": null
},
"InitialDelaySeconds": 60,
"PeriodSeconds": 30,
"SuccessThreshold": 1,
"TcpSocket": null,
"TerminationGracePeriodSeconds": null,
"TimeoutSeconds": 30
},
"Resources": {
"Claims": null,
"Limits": {
"memory": {
"Format": 1,
"Value": "1024Mi"
},
"cpu": {
"Format": 2,
"Value": "1024m"
}
},
"Requests": {
"memory": {
"Format": 1,
"Value": "25Mi"
},
"cpu": {
"Format": 2,
"Value": "10m"
}
}
},
"SecurityContext": null,
"StartupProbe": null,
"Stdin": null,
"StdinOnce": null,
"TerminationMessagePath": null,
"TerminationMessagePolicy": null,
"Tty": null,
"VolumeDevices": null,
"VolumeMounts": [
{
"MountPath": "C:/data",
"MountPropagation": null,
"Name": "volume",
"ReadOnlyProperty": null,
"SubPath": null,
"SubPathExpr": null
},
{
"MountPath": "C:/scansource",
"MountPropagation": null,
"Name": "scanvolume",
"ReadOnlyProperty": null,
"SubPath": null,
"SubPathExpr": null
},
{
"MountPath": "C:/exchange",
"MountPropagation": null,
"Name": "exchangevolume",
"ReadOnlyProperty": null,
"SubPath": null,
"SubPathExpr": 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": {
"tier": "tier2",
"product": ""
},
"Os": null,
"Overhead": null,
"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": [
{
"AwsElasticBlockStore": null,
"AzureDisk": null,
"AzureFile": null,
"Cephfs": null,
"Cinder": null,
"ConfigMap": null,
"Csi": null,
"DownwardAPI": null,
"EmptyDir": null,
"Ephemeral": null,
"Fc": null,
"FlexVolume": null,
"Flocker": null,
"GcePersistentDisk": null,
"GitRepo": null,
"Glusterfs": null,
"HostPath": null,
"Iscsi": null,
"Name": "volume",
"Nfs": null,
"PersistentVolumeClaim": {
"ClaimName": "data-pvc",
"ReadOnlyProperty": null
},
"PhotonPersistentDisk": null,
"PortworxVolume": null,
"Projected": null,
"Quobyte": null,
"Rbd": null,
"ScaleIO": null,
"Secret": null,
"Storageos": null,
"VsphereVolume": null
},
{
"AwsElasticBlockStore": null,
"AzureDisk": null,
"AzureFile": null,
"Cephfs": null,
"Cinder": null,
"ConfigMap": null,
"Csi": null,
"DownwardAPI": null,
"EmptyDir": null,
"Ephemeral": null,
"Fc": null,
"FlexVolume": null,
"Flocker": null,
"GcePersistentDisk": null,
"GitRepo": null,
"Glusterfs": null,
"HostPath": null,
"Iscsi": null,
"Name": "scanvolume",
"Nfs": null,
"PersistentVolumeClaim": {
"ClaimName": "scansource-pvc",
"ReadOnlyProperty": null
},
"PhotonPersistentDisk": null,
"PortworxVolume": null,
"Projected": null,
"Quobyte": null,
"Rbd": null,
"ScaleIO": null,
"Secret": null,
"Storageos": null,
"VsphereVolume": null
},
{
"AwsElasticBlockStore": null,
"AzureDisk": null,
"AzureFile": null,
"Cephfs": null,
"Cinder": null,
"ConfigMap": null,
"Csi": null,
"DownwardAPI": null,
"EmptyDir": null,
"Ephemeral": null,
"Fc": null,
"FlexVolume": null,
"Flocker": null,
"GcePersistentDisk": null,
"GitRepo": null,
"Glusterfs": null,
"HostPath": null,
"Iscsi": null,
"Name": "exchangevolume",
"Nfs": null,
"PersistentVolumeClaim": {
"ClaimName": "exchange-pvc",
"ReadOnlyProperty": null
},
"PhotonPersistentDisk": null,
"PortworxVolume": null,
"Projected": null,
"Quobyte": null,
"Rbd": null,
"ScaleIO": null,
"Secret": null,
"Storageos": null,
"VsphereVolume": null
}
]
}
}
},
"path": "/spec",
"op": "replace"
},
{
"value": {
"Annotations": null,
"CreationTimestamp": null,
"DeletionGracePeriodSeconds": null,
"DeletionTimestamp": null,
"Finalizers": null,
"GenerateName": null,
"Generation": null,
"Labels": null,
"ManagedFields": null,
"Name": "admin",
"NamespaceProperty": "-",
"OwnerReferences": null,
"ResourceVersion": null,
"SelfLink": null,
"Uid": null
},
"path": "/metadata",
"op": "replace"
}
]

[tg123]

"Name": null,?

[bhadreshpanchal88]

"Name": null,?

I tried with setting the Name value as well. It still gives the same error. Any other solution you can help with ?

[tg123]

not sure how you create your patch obj, the err means you did not provide name of the obj correctly

// errEmptyName is returned when API requests do not fill the name section of the path.
var errEmptyName = errors.NewBadRequest("name must be provided")

[bhadreshpanchal88]

@tg123 Here is the updated patch obj where I assigned all the name values which were null previously. But I am still facing the same issue.
PS: It was working fine before the K8s Client update and server update.
Previous version for K8s Client was 6.0.26 and Server was 1.24

[
{
"value": {
"MinReadySeconds": null,
"Paused": null,
"ProgressDeadlineSeconds": null,
"Replicas": 1,
"RevisionHistoryLimit": null,
"Selector": {
"MatchExpressions": null,
"MatchLabels": {
"app": "admin"
}
},
"Strategy": null,
"Template": {
"Metadata": {
"Annotations": null,
"CreationTimestamp": null,
"DeletionGracePeriodSeconds": null,
"DeletionTimestamp": null,
"Finalizers": null,
"GenerateName": null,
"Generation": null,
"Labels": {
"app": "admin"
},
"ManagedFields": null,
"Name": "admin",
"NamespaceProperty": null,
"OwnerReferences": null,
"ResourceVersion": null,
"SelfLink": null,
"Uid": null
},
"Spec": {
"ActiveDeadlineSeconds": null,
"Affinity": {
"NodeAffinity": {
"PreferredDuringSchedulingIgnoredDuringExecution": [
{
"Preference": {
"MatchExpressions": [
{
"Key": "role",
"OperatorProperty": "In",
"Values": [
"general"
]
}
],
"MatchFields": null
},
"Weight": 1
}
],
"RequiredDuringSchedulingIgnoredDuringExecution": null
},
"PodAffinity": null,
"PodAntiAffinity": null
},
"AutomountServiceAccountToken": null,
"Containers": [
{
"Args": null,
"Command": null,
"Env": [
{
"Name": "_ADMINWEBSITE",
"Value": "https://admin---dev.asp.com",
"ValueFrom": null
}
],
"EnvFrom": [
{
"ConfigMapRef": {
"Name": "-config",
"Optional": null
},
"Prefix": null,
"SecretRef": null
}
],
"Image": "pd.azurecr.io//admin:2022.12.631.90560-release-windows2019",
"ImagePullPolicy": null,
"Lifecycle": null,
"LivenessProbe": {
"Exec": null,
"FailureThreshold": 4,
"Grpc": null,
"HttpGet": {
"Host": null,
"HttpHeaders": null,
"Path": "/blank.html",
"Port": {
"Value": "80"
},
"Scheme": null
},
"InitialDelaySeconds": 60,
"PeriodSeconds": 30,
"SuccessThreshold": 1,
"TcpSocket": null,
"TerminationGracePeriodSeconds": null,
"TimeoutSeconds": 30
},
"Name": "admin",
"Ports": [
{
"ContainerPort": 80,
"HostIP": null,
"HostPort": null,
"Name": "admin",
"Protocol": null
}
],
"ReadinessProbe": {
"Exec": null,
"FailureThreshold": 10,
"Grpc": null,
"HttpGet": {
"Host": null,
"HttpHeaders": null,
"Path": "/healthcheck.axd?type=readiness&from=admin",
"Port": {
"Value": "80"
},
"Scheme": null
},
"InitialDelaySeconds": 60,
"PeriodSeconds": 30,
"SuccessThreshold": 1,
"TcpSocket": null,
"TerminationGracePeriodSeconds": null,
"TimeoutSeconds": 30
},
"Resources": {
"Claims": null,
"Limits": {
"memory": {
"Format": 1,
"Value": "1024Mi"
},
"cpu": {
"Format": 2,
"Value": "1024m"
}
},
"Requests": {
"memory": {
"Format": 1,
"Value": "25Mi"
},
"cpu": {
"Format": 2,
"Value": "10m"
}
}
},
"SecurityContext": null,
"StartupProbe": null,
"Stdin": null,
"StdinOnce": null,
"TerminationMessagePath": null,
"TerminationMessagePolicy": null,
"Tty": null,
"VolumeDevices": null,
"VolumeMounts": [
{
"MountPath": "C:/data",
"MountPropagation": null,
"Name": "volume",
"ReadOnlyProperty": null,
"SubPath": null,
"SubPathExpr": null
},
{
"MountPath": "C:/scansource",
"MountPropagation": null,
"Name": "scanvolume",
"ReadOnlyProperty": null,
"SubPath": null,
"SubPathExpr": null
},
{
"MountPath": "C:/exchange",
"MountPropagation": null,
"Name": "exchangevolume",
"ReadOnlyProperty": null,
"SubPath": null,
"SubPathExpr": 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": {
"tier": "tier2",
"product": ""
},
"Os": null,
"Overhead": null,
"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": [
{
"AwsElasticBlockStore": null,
"AzureDisk": null,
"AzureFile": null,
"Cephfs": null,
"Cinder": null,
"ConfigMap": null,
"Csi": null,
"DownwardAPI": null,
"EmptyDir": null,
"Ephemeral": null,
"Fc": null,
"FlexVolume": null,
"Flocker": null,
"GcePersistentDisk": null,
"GitRepo": null,
"Glusterfs": null,
"HostPath": null,
"Iscsi": null,
"Name": "volume",
"Nfs": null,
"PersistentVolumeClaim": {
"ClaimName": "data-pvc",
"ReadOnlyProperty": null
},
"PhotonPersistentDisk": null,
"PortworxVolume": null,
"Projected": null,
"Quobyte": null,
"Rbd": null,
"ScaleIO": null,
"Secret": null,
"Storageos": null,
"VsphereVolume": null
},
{
"AwsElasticBlockStore": null,
"AzureDisk": null,
"AzureFile": null,
"Cephfs": null,
"Cinder": null,
"ConfigMap": null,
"Csi": null,
"DownwardAPI": null,
"EmptyDir": null,
"Ephemeral": null,
"Fc": null,
"FlexVolume": null,
"Flocker": null,
"GcePersistentDisk": null,
"GitRepo": null,
"Glusterfs": null,
"HostPath": null,
"Iscsi": null,
"Name": "scanvolume",
"Nfs": null,
"PersistentVolumeClaim": {
"ClaimName": "scansource-pvc",
"ReadOnlyProperty": null
},
"PhotonPersistentDisk": null,
"PortworxVolume": null,
"Projected": null,
"Quobyte": null,
"Rbd": null,
"ScaleIO": null,
"Secret": null,
"Storageos": null,
"VsphereVolume": null
},
{
"AwsElasticBlockStore": null,
"AzureDisk": null,
"AzureFile": null,
"Cephfs": null,
"Cinder": null,
"ConfigMap": null,
"Csi": null,
"DownwardAPI": null,
"EmptyDir": null,
"Ephemeral": null,
"Fc": null,
"FlexVolume": null,
"Flocker": null,
"GcePersistentDisk": null,
"GitRepo": null,
"Glusterfs": null,
"HostPath": null,
"Iscsi": null,
"Name": "exchangevolume",
"Nfs": null,
"PersistentVolumeClaim": {
"ClaimName": "exchange-pvc",
"ReadOnlyProperty": null
},
"PhotonPersistentDisk": null,
"PortworxVolume": null,
"Projected": null,
"Quobyte": null,
"Rbd": null,
"ScaleIO": null,
"Secret": null,
"Storageos": null,
"VsphereVolume": null
}
]
}
}
},
"path": "/spec",
"op": "replace"
},
{
"value": {
"Annotations": null,
"CreationTimestamp": null,
"DeletionGracePeriodSeconds": null,
"DeletionTimestamp": null,
"Finalizers": null,
"GenerateName": null,
"Generation": null,
"Labels": null,
"ManagedFields": null,
"Name": "admin",
"NamespaceProperty": "-",
"OwnerReferences": null,
"ResourceVersion": null,
"SelfLink": null,
"Uid": null
},
"path": "/metadata",
"op": "replace"
}
]

[tg123]

if your patch object is generated by asp.net json patch, please migrate to https://www.nuget.org/packages/JsonPatch.Net

see #772

[bhadreshpanchal88]

I am using Newtonsoft.Json, Version=13.0.0.0 And Microsoft.AspNetCore.JsonPatch, Version=7.0.2.0

[tg123]

see #772 (comment)