diff --git a/extensions/knative/model/src/generated/java/io/fabric8/knative/pkg/apis/ConditionSet.java b/extensions/knative/model/src/generated/java/io/fabric8/knative/pkg/apis/ConditionSet.java
index 0920925f33..2e2bbfd36d 100644
--- a/extensions/knative/model/src/generated/java/io/fabric8/knative/pkg/apis/ConditionSet.java
+++ b/extensions/knative/model/src/generated/java/io/fabric8/knative/pkg/apis/ConditionSet.java
@@ -1,16 +1,13 @@
 
 package io.fabric8.knative.pkg.apis;
 
-import java.util.ArrayList;
 import java.util.LinkedHashMap;
-import java.util.List;
 import java.util.Map;
 import javax.annotation.Generated;
 import com.fasterxml.jackson.annotation.JsonAnyGetter;
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonInclude;
-import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import io.fabric8.kubernetes.api.builder.Editable;
@@ -37,8 +34,7 @@
 @JsonDeserialize(using = com.fasterxml.jackson.databind.JsonDeserializer.None.class)
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @JsonPropertyOrder({
-    "dependents",
-    "happy"
+
 })
 @ToString
 @EqualsAndHashCode
@@ -65,48 +61,9 @@
 public class ConditionSet implements Editable<ConditionSetBuilder> , KubernetesResource
 {
 
-    @JsonProperty("dependents")
-    @JsonInclude(JsonInclude.Include.NON_EMPTY)
-    private List<String> dependents = new ArrayList<>();
-    @JsonProperty("happy")
-    private String happy;
     @JsonIgnore
     private Map<String, Object> additionalProperties = new LinkedHashMap<String, Object>();
 
-    /**
-     * No args constructor for use in serialization
-     * 
-     */
-    public ConditionSet() {
-    }
-
-    public ConditionSet(List<String> dependents, String happy) {
-        super();
-        this.dependents = dependents;
-        this.happy = happy;
-    }
-
-    @JsonProperty("dependents")
-    @JsonInclude(JsonInclude.Include.NON_EMPTY)
-    public List<String> getDependents() {
-        return dependents;
-    }
-
-    @JsonProperty("dependents")
-    public void setDependents(List<String> dependents) {
-        this.dependents = dependents;
-    }
-
-    @JsonProperty("happy")
-    public String getHappy() {
-        return happy;
-    }
-
-    @JsonProperty("happy")
-    public void setHappy(String happy) {
-        this.happy = happy;
-    }
-
     @JsonIgnore
     public ConditionSetBuilder edit() {
         return new ConditionSetBuilder(this);
diff --git a/extensions/knative/model/src/generated/java/io/fabric8/knative/pkg/apis/FieldError.java b/extensions/knative/model/src/generated/java/io/fabric8/knative/pkg/apis/FieldError.java
index 93820d2fa7..880d850cef 100644
--- a/extensions/knative/model/src/generated/java/io/fabric8/knative/pkg/apis/FieldError.java
+++ b/extensions/knative/model/src/generated/java/io/fabric8/knative/pkg/apis/FieldError.java
@@ -40,8 +40,7 @@
     "Details",
     "Level",
     "Message",
-    "Paths",
-    "errors"
+    "Paths"
 })
 @ToString
 @EqualsAndHashCode
@@ -77,9 +76,6 @@ public class FieldError implements Editable<FieldErrorBuilder> , KubernetesResou
     @JsonProperty("Paths")
     @JsonInclude(JsonInclude.Include.NON_EMPTY)
     private List<String> paths = new ArrayList<>();
-    @JsonProperty("errors")
-    @JsonInclude(JsonInclude.Include.NON_EMPTY)
-    private List<io.fabric8.knative.pkg.apis.FieldError> errors = new ArrayList<>();
     @JsonIgnore
     private Map<String, Object> additionalProperties = new LinkedHashMap<String, Object>();
 
@@ -90,13 +86,12 @@ public class FieldError implements Editable<FieldErrorBuilder> , KubernetesResou
     public FieldError() {
     }
 
-    public FieldError(String details, Integer level, String message, List<String> paths, List<io.fabric8.knative.pkg.apis.FieldError> errors) {
+    public FieldError(String details, Integer level, String message, List<String> paths) {
         super();
         this.details = details;
         this.level = level;
         this.message = message;
         this.paths = paths;
-        this.errors = errors;
     }
 
     @JsonProperty("Details")
@@ -140,17 +135,6 @@ public void setPaths(List<String> paths) {
         this.paths = paths;
     }
 
-    @JsonProperty("errors")
-    @JsonInclude(JsonInclude.Include.NON_EMPTY)
-    public List<io.fabric8.knative.pkg.apis.FieldError> getErrors() {
-        return errors;
-    }
-
-    @JsonProperty("errors")
-    public void setErrors(List<io.fabric8.knative.pkg.apis.FieldError> errors) {
-        this.errors = errors;
-    }
-
     @JsonIgnore
     public FieldErrorBuilder edit() {
         return new FieldErrorBuilder(this);
diff --git a/extensions/tekton/model/src/generated/java/io/fabric8/tekton/triggers/v1alpha1/StatusError.java b/extensions/tekton/model/src/generated/java/io/fabric8/tekton/triggers/v1alpha1/StatusError.java
index 50c11647ad..0e52402d8d 100644
--- a/extensions/tekton/model/src/generated/java/io/fabric8/tekton/triggers/v1alpha1/StatusError.java
+++ b/extensions/tekton/model/src/generated/java/io/fabric8/tekton/triggers/v1alpha1/StatusError.java
@@ -8,7 +8,6 @@
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonInclude;
-import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import io.fabric8.kubernetes.api.builder.Editable;
@@ -35,7 +34,7 @@
 @JsonDeserialize(using = com.fasterxml.jackson.databind.JsonDeserializer.None.class)
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @JsonPropertyOrder({
-    "s"
+
 })
 @ToString
 @EqualsAndHashCode
@@ -62,33 +61,9 @@
 public class StatusError implements Editable<StatusErrorBuilder> , KubernetesResource
 {
 
-    @JsonProperty("s")
-    private Status s;
     @JsonIgnore
     private Map<String, Object> additionalProperties = new LinkedHashMap<String, Object>();
 
-    /**
-     * No args constructor for use in serialization
-     * 
-     */
-    public StatusError() {
-    }
-
-    public StatusError(Status s) {
-        super();
-        this.s = s;
-    }
-
-    @JsonProperty("s")
-    public Status getS() {
-        return s;
-    }
-
-    @JsonProperty("s")
-    public void setS(Status s) {
-        this.s = s;
-    }
-
     @JsonIgnore
     public StatusErrorBuilder edit() {
         return new StatusErrorBuilder(this);
diff --git a/extensions/tekton/model/src/generated/java/io/fabric8/tekton/triggers/v1beta1/StatusError.java b/extensions/tekton/model/src/generated/java/io/fabric8/tekton/triggers/v1beta1/StatusError.java
index 11a04d767b..8395a9e9b9 100644
--- a/extensions/tekton/model/src/generated/java/io/fabric8/tekton/triggers/v1beta1/StatusError.java
+++ b/extensions/tekton/model/src/generated/java/io/fabric8/tekton/triggers/v1beta1/StatusError.java
@@ -8,7 +8,6 @@
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonInclude;
-import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import io.fabric8.kubernetes.api.builder.Editable;
@@ -35,7 +34,7 @@
 @JsonDeserialize(using = com.fasterxml.jackson.databind.JsonDeserializer.None.class)
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @JsonPropertyOrder({
-    "s"
+
 })
 @ToString
 @EqualsAndHashCode
@@ -62,33 +61,9 @@
 public class StatusError implements Editable<StatusErrorBuilder> , KubernetesResource
 {
 
-    @JsonProperty("s")
-    private Status s;
     @JsonIgnore
     private Map<String, Object> additionalProperties = new LinkedHashMap<String, Object>();
 
-    /**
-     * No args constructor for use in serialization
-     * 
-     */
-    public StatusError() {
-    }
-
-    public StatusError(Status s) {
-        super();
-        this.s = s;
-    }
-
-    @JsonProperty("s")
-    public Status getS() {
-        return s;
-    }
-
-    @JsonProperty("s")
-    public void setS(Status s) {
-        this.s = s;
-    }
-
     @JsonIgnore
     public StatusErrorBuilder edit() {
         return new StatusErrorBuilder(this);
diff --git a/kubernetes-model-generator/openapi/generator/cmd/openapi.go b/kubernetes-model-generator/openapi/generator/cmd/openapi.go
index c5e485fc74..4d1d190f96 100644
--- a/kubernetes-model-generator/openapi/generator/cmd/openapi.go
+++ b/kubernetes-model-generator/openapi/generator/cmd/openapi.go
@@ -51,9 +51,9 @@ var modules = []module{
 	{outputName: "openshift-generated", getDefinitionsFunc: generated_openshift_openapi.GetOpenAPIDefinitions, patterns: packages.OpenShiftPackagePatterns},
 	{outputName: "dev.knative", getDefinitionsFunc: generated_knative_openapi.GetOpenAPIDefinitions, patterns: packages.KnativePackagePatterns},
 	{outputName: "dev.tekton", getDefinitionsFunc: generated_tekton_openapi.GetOpenAPIDefinitions, patterns: packages.TektonPackagePatterns},
+	//{outputName: "io.istio", getDefinitionsFunc: generated_istio_openapi.GetOpenAPIDefinitions, patterns: packages.IstioPackagePatterns},
 	{outputName: "io.k8s.autoscaling", getDefinitionsFunc: generated_autoscaling_openapi.GetOpenAPIDefinitions, patterns: packages.AutoscalingPackagePatterns},
 	{outputName: "io.k8s.storage.snapshot", getDefinitionsFunc: generated_volumesnapshot_openapi.GetOpenAPIDefinitions, patterns: packages.VolumeSnapshotPackagePatterns},
-	//{outputName: "io.istio", getDefinitionsFunc: generated_istio_openapi.GetOpenAPIDefinitions, patterns: packages.IstioPackagePatterns},
 	{outputName: "sh.volcano", getDefinitionsFunc: generated_volcano_openapi.GetOpenAPIDefinitions, patterns: packages.VolcanoPackagePatterns},
 }
 
diff --git a/kubernetes-model-generator/openapi/generator/pkg/openapi/openapi-gen.go b/kubernetes-model-generator/openapi/generator/pkg/openapi/openapi-gen.go
index 3bd8f639ac..21c7989005 100644
--- a/kubernetes-model-generator/openapi/generator/pkg/openapi/openapi-gen.go
+++ b/kubernetes-model-generator/openapi/generator/pkg/openapi/openapi-gen.go
@@ -39,8 +39,10 @@ type GoGenerator struct {
 func (g *GoGenerator) Generate() error {
 	g.ReportFilename = g.OutputFile + ".report.txt"
 	g.processors = []func(context *generator.Context, pkg *types.Package, t *types.Type, member *types.Member, memberIndex int){
+		processMapKeyTypes,
+		processOmitPrivateFields,
+		processPatchComments,
 		processSwaggerIgnore,
-		fixVerticalPodAutoscalerInvalidMap,
 	}
 	return gengo.Execute(
 		generators.NameSystems(),
@@ -152,7 +154,46 @@ func (g *GoGenerator) KubernetesFilterFunc(c *generator.Context, t *types.Type)
 	return false
 }
 
-// Processors used to fix specific issues
+////////////////////////////////////////////
+// Processors used to fix specific issues //
+////////////////////////////////////////////
+
+// processMapKeyTypes function to process the map key types and replace them by string in case they are not
+// https://github.com/kubernetes/kube-openapi/blob/67ed5848f094e4cd74f5bdc458cd98f12767c538/pkg/generators/openapi.go#L1062-L1065
+// Example errors:
+// - failed to generate map property in k8s.io/autoscaler/vertical-pod-autoscaler/pkg/apis/autoscaling.k8s.io/v1.HistogramCheckpoint: BucketWeights: map with non-string keys are not supported by OpenAPI in map[int]uint32
+// - failed to generate map property in istio.io/api/security/v1beta1.PeerAuthentication: PortLevelMtls: map with non-string keys are not supported by OpenAPI in map[uint32]*istio.io/api/security/v1beta1.PeerAuthentication_MutualTLS
+func processMapKeyTypes(context *generator.Context, _ *types.Package, t *types.Type, m *types.Member, memberIndex int) {
+	if m.Type.Kind == types.Map && m.Type.Key != nil && m.Type.Key.Name.Name != "string" {
+		t.Members[memberIndex].Type.Key = context.Universe.Type(types.Name{Name: "string"})
+	}
+}
+
+// processOmitPrivateFields
+// Ignore private fields by adding the json:"-" tag
+func processOmitPrivateFields(_ *generator.Context, _ *types.Package, t *types.Type, m *types.Member, memberIndex int) {
+	// Skip types that are not exported
+	if !unicode.IsUpper(rune(m.Name[0])) {
+		t.Members[memberIndex].Tags = "json:\"-\""
+	}
+}
+
+var patchTags = []string{"patchStrategy", "patchMergeKey"}
+
+// processPatchComments function to process the patchStrategy and patchMergeKey comment tags and add them to the field tags if necessary
+// See https://github.com/fabric8io/kubernetes-client/issues/6426#issuecomment-2431653451
+func processPatchComments(_ *generator.Context, _ *types.Package, t *types.Type, m *types.Member, memberIndex int) {
+	for _, patchTag := range patchTags {
+		tag := reflect.StructTag(m.Tags).Get(patchTag)
+		if tag != "" {
+			continue // Value already set, there is no problem
+		}
+		tags, ok := gengo.ExtractCommentTags("+", m.CommentLines)[patchTag]
+		if ok {
+			t.Members[memberIndex].Tags = t.Members[memberIndex].Tags + " " + patchTag + ":\"" + tags[0] + "\""
+		}
+	}
+}
 
 // processSwaggerIgnore function to process the swaggerignore tag and add json:omitted so that kube-openapi ignores the field.
 func processSwaggerIgnore(_ *generator.Context, _ *types.Package, t *types.Type, m *types.Member, memberIndex int) {
@@ -166,16 +207,3 @@ func processSwaggerIgnore(_ *generator.Context, _ *types.Package, t *types.Type,
 		}
 	}
 }
-
-// fixVerticalPodAutoscaler invalidMap key property (replaces it by string)
-// failed to generate map property in k8s.io/autoscaler/vertical-pod-autoscaler/pkg/apis/autoscaling.k8s.io/v1.HistogramCheckpoint: BucketWeights: map with non-string keys are not supported by OpenAPI in map[int]uint32
-// https://github.com/kubernetes/kube-openapi/blob/67ed5848f094e4cd74f5bdc458cd98f12767c538/pkg/generators/openapi.go#L1062-L1065
-func fixVerticalPodAutoscalerInvalidMap(context *generator.Context, pkg *types.Package, t *types.Type, m *types.Member, memberIndex int) {
-	// https://github.com/kubernetes/autoscaler/blob/bb94d270d71795339fc750f1dafeee2a95ed03f5/vertical-pod-autoscaler/pkg/apis/autoscaling.k8s.io/v1beta1/types.go#L318
-	// https://github.com/kubernetes/autoscaler/blob/bb94d270d71795339fc750f1dafeee2a95ed03f5/vertical-pod-autoscaler/pkg/apis/autoscaling.k8s.io/v1beta2/types.go#L347
-	// https://github.com/kubernetes/autoscaler/blob/bb94d270d71795339fc750f1dafeee2a95ed03f5/vertical-pod-autoscaler/pkg/apis/autoscaling.k8s.io/v1/types.go#L420C2-L420C15
-	if m.Name == "BucketWeights" && strings.HasPrefix(pkg.Path, "k8s.io/autoscaler/vertical-pod-autoscaler/") {
-		stringType := context.Universe.Type(types.Name{Name: "string"})
-		t.Members[memberIndex].Type.Key = stringType
-	}
-}
diff --git a/kubernetes-model-generator/openapi/generator/pkg/packages/packages.go b/kubernetes-model-generator/openapi/generator/pkg/packages/packages.go
index b275b6353f..c174b126e5 100644
--- a/kubernetes-model-generator/openapi/generator/pkg/packages/packages.go
+++ b/kubernetes-model-generator/openapi/generator/pkg/packages/packages.go
@@ -61,16 +61,15 @@ var ChaosMeshPackagePatterns = []string{
 }
 
 var IstioPackagePatterns = []string{
+	"istio.io/api/analysis/v...",
 	"istio.io/api/meta/v...",
+	"istio.io/api/security/v...",
 	"istio.io/api/type/v...",
 	"istio.io/client-go/pkg/apis/extensions/v...",
-	"istio.io/api/extensions/v...",
 	"istio.io/client-go/pkg/apis/networking/v...",
-	//"istio.io/api/networking/v...",
+	"istio.io/api/networking/v...",
 	"istio.io/client-go/pkg/apis/security/v...",
-	//"istio.io/api/security/v...",
 	"istio.io/client-go/pkg/apis/telemetry/v...",
-	"istio.io/api/telemetry/v...",
 }
 
 var KnativePackagePatterns = []string{
diff --git a/kubernetes-model-generator/openapi/generator/tools/generator/openapi.go b/kubernetes-model-generator/openapi/generator/tools/generator/openapi.go
index 74ea2cbf7d..b00071b0b6 100644
--- a/kubernetes-model-generator/openapi/generator/tools/generator/openapi.go
+++ b/kubernetes-model-generator/openapi/generator/tools/generator/openapi.go
@@ -36,7 +36,7 @@ var modules = []module{
 	{patterns: packages.AutoscalingPackagePatterns, outputName: "generated_autoscaling_openapi"},
 	// https://github.com/chaos-mesh/chaos-mesh/issues/4517
 	//{patterns: packages.ChaosMeshPackagePatterns, outputName: "generated_chaosmesh_openapi"},
-	//{patterns: packages.IstioPackagePatterns, outputName: "generated_istio_openapi"},
+	{patterns: packages.IstioPackagePatterns, outputName: "generated_istio_openapi"},
 	{patterns: packages.KnativePackagePatterns, outputName: "generated_knative_openapi"},
 	{patterns: packages.TektonPackagePatterns, outputName: "generated_tekton_openapi"},
 	{patterns: packages.VolcanoPackagePatterns, outputName: "generated_volcano_openapi"},
diff --git a/kubernetes-model-generator/openapi/schemas/dev.knative.json b/kubernetes-model-generator/openapi/schemas/dev.knative.json
index fbd03c5731..3ba4bfa7d6 100644
--- a/kubernetes-model-generator/openapi/schemas/dev.knative.json
+++ b/kubernetes-model-generator/openapi/schemas/dev.knative.json
@@ -7649,23 +7649,6 @@
     "dev.knative.pkg.apis.ConditionSet": {
       "description": "ConditionSet is an abstract collection of the possible ConditionType values that a particular resource might expose.  It also holds the \"happy condition\" for that resource, which we define to be one of Ready or Succeeded depending on whether it is a Living or Batch process respectively.",
       "type": "object",
-      "required": [
-        "happy",
-        "dependents"
-      ],
-      "properties": {
-        "dependents": {
-          "type": "array",
-          "items": {
-            "type": "string",
-            "default": ""
-          }
-        },
-        "happy": {
-          "type": "string",
-          "default": ""
-        }
-      },
       "x-fabric8-info": {
         "Type": "nested",
         "Group": "",
@@ -7680,8 +7663,7 @@
       "required": [
         "Message",
         "Paths",
-        "Level",
-        "errors"
+        "Level"
       ],
       "properties": {
         "Details": {
@@ -7707,13 +7689,6 @@
             "type": "string",
             "default": ""
           }
-        },
-        "errors": {
-          "type": "array",
-          "items": {
-            "default": {},
-            "$ref": "#/definitions/dev.knative.pkg.apis.FieldError"
-          }
         }
       },
       "x-fabric8-info": {
diff --git a/kubernetes-model-generator/openapi/schemas/dev.tekton.json b/kubernetes-model-generator/openapi/schemas/dev.tekton.json
index 116e0c5cc4..1e92cc0900 100644
--- a/kubernetes-model-generator/openapi/schemas/dev.tekton.json
+++ b/kubernetes-model-generator/openapi/schemas/dev.tekton.json
@@ -2006,15 +2006,6 @@
     },
     "dev.tekton.triggers.v1alpha1.StatusError": {
       "type": "object",
-      "required": [
-        "s"
-      ],
-      "properties": {
-        "s": {
-          "default": {},
-          "$ref": "#/definitions/dev.tekton.triggers.v1alpha1.Status"
-        }
-      },
       "x-fabric8-info": {
         "Type": "nested",
         "Group": "triggers.tekton.dev",
@@ -3171,15 +3162,6 @@
     },
     "dev.tekton.triggers.v1beta1.StatusError": {
       "type": "object",
-      "required": [
-        "s"
-      ],
-      "properties": {
-        "s": {
-          "default": {},
-          "$ref": "#/definitions/dev.tekton.triggers.v1beta1.Status"
-        }
-      },
       "x-fabric8-info": {
         "Type": "nested",
         "Group": "triggers.tekton.dev",
diff --git a/kubernetes-model-generator/openapi/schemas/openshift-generated.json b/kubernetes-model-generator/openapi/schemas/openshift-generated.json
index 063d5afe0b..b6378c98f0 100644
--- a/kubernetes-model-generator/openapi/schemas/openshift-generated.json
+++ b/kubernetes-model-generator/openapi/schemas/openshift-generated.json
@@ -772,15 +772,6 @@
     "com.coreos.monitoring.v1.AuthorizationValidationError": {
       "description": "AuthorizationValidationError is returned by Authorization.Validate() on semantically invalid configurations.",
       "type": "object",
-      "required": [
-        "err"
-      ],
-      "properties": {
-        "err": {
-          "type": "string",
-          "default": ""
-        }
-      },
       "x-fabric8-info": {
         "Type": "nested",
         "Group": "monitoring.coreos.com",
@@ -1973,15 +1964,6 @@
     },
     "com.coreos.monitoring.v1.OAuth2ValidationError": {
       "type": "object",
-      "required": [
-        "err"
-      ],
-      "properties": {
-        "err": {
-          "type": "string",
-          "default": ""
-        }
-      },
       "x-fabric8-info": {
         "Type": "nested",
         "Group": "monitoring.coreos.com",
@@ -2599,15 +2581,6 @@
     "com.coreos.monitoring.v1.ProbeTargetsValidationError": {
       "description": "ProbeTargetsValidationError is returned by ProbeTargets.Validate() on semantically invalid configurations.",
       "type": "object",
-      "required": [
-        "err"
-      ],
-      "properties": {
-        "err": {
-          "type": "string",
-          "default": ""
-        }
-      },
       "x-fabric8-info": {
         "Type": "nested",
         "Group": "monitoring.coreos.com",
@@ -59983,20 +59956,6 @@
     },
     "io.metal3.v1alpha1.SchemaSettingError": {
       "type": "object",
-      "required": [
-        "name",
-        "message"
-      ],
-      "properties": {
-        "message": {
-          "type": "string",
-          "default": ""
-        },
-        "name": {
-          "type": "string",
-          "default": ""
-        }
-      },
       "x-fabric8-info": {
         "Type": "nested",
         "Group": "metal3.io",
@@ -65742,18 +65701,6 @@
     "io.openshift.cloudcredential.v1.ProviderCodec": {
       "description": "ProviderCodec is a runtime codec for providers.",
       "type": "object",
-      "required": [
-        "encoder",
-        "decoder"
-      ],
-      "properties": {
-        "decoder": {
-          "$ref": "#/definitions/io.k8s.apimachinery.pkg.runtime.Decoder"
-        },
-        "encoder": {
-          "$ref": "#/definitions/io.k8s.apimachinery.pkg.runtime.Encoder"
-        }
-      },
       "x-fabric8-info": {
         "Type": "nested",
         "Group": "cloudcredential.openshift.io",
diff --git a/kubernetes-model-generator/openshift-model-miscellaneous/src/generated/java/io/fabric8/openshift/api/model/miscellaneous/metal3/v1alpha1/SchemaSettingError.java b/kubernetes-model-generator/openshift-model-miscellaneous/src/generated/java/io/fabric8/openshift/api/model/miscellaneous/metal3/v1alpha1/SchemaSettingError.java
index 926539af0a..4cb6865607 100644
--- a/kubernetes-model-generator/openshift-model-miscellaneous/src/generated/java/io/fabric8/openshift/api/model/miscellaneous/metal3/v1alpha1/SchemaSettingError.java
+++ b/kubernetes-model-generator/openshift-model-miscellaneous/src/generated/java/io/fabric8/openshift/api/model/miscellaneous/metal3/v1alpha1/SchemaSettingError.java
@@ -8,7 +8,6 @@
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonInclude;
-import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import io.fabric8.kubernetes.api.builder.Editable;
@@ -35,8 +34,7 @@
 @JsonDeserialize(using = com.fasterxml.jackson.databind.JsonDeserializer.None.class)
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @JsonPropertyOrder({
-    "message",
-    "name"
+
 })
 @ToString
 @EqualsAndHashCode
@@ -63,46 +61,9 @@
 public class SchemaSettingError implements Editable<SchemaSettingErrorBuilder> , KubernetesResource
 {
 
-    @JsonProperty("message")
-    private String message;
-    @JsonProperty("name")
-    private String name;
     @JsonIgnore
     private Map<String, Object> additionalProperties = new LinkedHashMap<String, Object>();
 
-    /**
-     * No args constructor for use in serialization
-     * 
-     */
-    public SchemaSettingError() {
-    }
-
-    public SchemaSettingError(String message, String name) {
-        super();
-        this.message = message;
-        this.name = name;
-    }
-
-    @JsonProperty("message")
-    public String getMessage() {
-        return message;
-    }
-
-    @JsonProperty("message")
-    public void setMessage(String message) {
-        this.message = message;
-    }
-
-    @JsonProperty("name")
-    public String getName() {
-        return name;
-    }
-
-    @JsonProperty("name")
-    public void setName(String name) {
-        this.name = name;
-    }
-
     @JsonIgnore
     public SchemaSettingErrorBuilder edit() {
         return new SchemaSettingErrorBuilder(this);
diff --git a/kubernetes-model-generator/openshift-model-monitoring/src/generated/java/io/fabric8/openshift/api/model/monitoring/v1/AuthorizationValidationError.java b/kubernetes-model-generator/openshift-model-monitoring/src/generated/java/io/fabric8/openshift/api/model/monitoring/v1/AuthorizationValidationError.java
index 5d32a85547..8e4fcc9147 100644
--- a/kubernetes-model-generator/openshift-model-monitoring/src/generated/java/io/fabric8/openshift/api/model/monitoring/v1/AuthorizationValidationError.java
+++ b/kubernetes-model-generator/openshift-model-monitoring/src/generated/java/io/fabric8/openshift/api/model/monitoring/v1/AuthorizationValidationError.java
@@ -8,7 +8,6 @@
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonInclude;
-import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import io.fabric8.kubernetes.api.builder.Editable;
@@ -35,7 +34,7 @@
 @JsonDeserialize(using = com.fasterxml.jackson.databind.JsonDeserializer.None.class)
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @JsonPropertyOrder({
-    "err"
+
 })
 @ToString
 @EqualsAndHashCode
@@ -62,33 +61,9 @@
 public class AuthorizationValidationError implements Editable<AuthorizationValidationErrorBuilder> , KubernetesResource
 {
 
-    @JsonProperty("err")
-    private String err;
     @JsonIgnore
     private Map<String, Object> additionalProperties = new LinkedHashMap<String, Object>();
 
-    /**
-     * No args constructor for use in serialization
-     * 
-     */
-    public AuthorizationValidationError() {
-    }
-
-    public AuthorizationValidationError(String err) {
-        super();
-        this.err = err;
-    }
-
-    @JsonProperty("err")
-    public String getErr() {
-        return err;
-    }
-
-    @JsonProperty("err")
-    public void setErr(String err) {
-        this.err = err;
-    }
-
     @JsonIgnore
     public AuthorizationValidationErrorBuilder edit() {
         return new AuthorizationValidationErrorBuilder(this);
diff --git a/kubernetes-model-generator/openshift-model-monitoring/src/generated/java/io/fabric8/openshift/api/model/monitoring/v1/OAuth2ValidationError.java b/kubernetes-model-generator/openshift-model-monitoring/src/generated/java/io/fabric8/openshift/api/model/monitoring/v1/OAuth2ValidationError.java
index 8143e89a4f..10add4225f 100644
--- a/kubernetes-model-generator/openshift-model-monitoring/src/generated/java/io/fabric8/openshift/api/model/monitoring/v1/OAuth2ValidationError.java
+++ b/kubernetes-model-generator/openshift-model-monitoring/src/generated/java/io/fabric8/openshift/api/model/monitoring/v1/OAuth2ValidationError.java
@@ -8,7 +8,6 @@
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonInclude;
-import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import io.fabric8.kubernetes.api.builder.Editable;
@@ -35,7 +34,7 @@
 @JsonDeserialize(using = com.fasterxml.jackson.databind.JsonDeserializer.None.class)
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @JsonPropertyOrder({
-    "err"
+
 })
 @ToString
 @EqualsAndHashCode
@@ -62,33 +61,9 @@
 public class OAuth2ValidationError implements Editable<OAuth2ValidationErrorBuilder> , KubernetesResource
 {
 
-    @JsonProperty("err")
-    private String err;
     @JsonIgnore
     private Map<String, Object> additionalProperties = new LinkedHashMap<String, Object>();
 
-    /**
-     * No args constructor for use in serialization
-     * 
-     */
-    public OAuth2ValidationError() {
-    }
-
-    public OAuth2ValidationError(String err) {
-        super();
-        this.err = err;
-    }
-
-    @JsonProperty("err")
-    public String getErr() {
-        return err;
-    }
-
-    @JsonProperty("err")
-    public void setErr(String err) {
-        this.err = err;
-    }
-
     @JsonIgnore
     public OAuth2ValidationErrorBuilder edit() {
         return new OAuth2ValidationErrorBuilder(this);
diff --git a/kubernetes-model-generator/openshift-model-monitoring/src/generated/java/io/fabric8/openshift/api/model/monitoring/v1/ProbeTargetsValidationError.java b/kubernetes-model-generator/openshift-model-monitoring/src/generated/java/io/fabric8/openshift/api/model/monitoring/v1/ProbeTargetsValidationError.java
index 212b3f03c3..35a44ff8a6 100644
--- a/kubernetes-model-generator/openshift-model-monitoring/src/generated/java/io/fabric8/openshift/api/model/monitoring/v1/ProbeTargetsValidationError.java
+++ b/kubernetes-model-generator/openshift-model-monitoring/src/generated/java/io/fabric8/openshift/api/model/monitoring/v1/ProbeTargetsValidationError.java
@@ -8,7 +8,6 @@
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonInclude;
-import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import io.fabric8.kubernetes.api.builder.Editable;
@@ -35,7 +34,7 @@
 @JsonDeserialize(using = com.fasterxml.jackson.databind.JsonDeserializer.None.class)
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @JsonPropertyOrder({
-    "err"
+
 })
 @ToString
 @EqualsAndHashCode
@@ -62,33 +61,9 @@
 public class ProbeTargetsValidationError implements Editable<ProbeTargetsValidationErrorBuilder> , KubernetesResource
 {
 
-    @JsonProperty("err")
-    private String err;
     @JsonIgnore
     private Map<String, Object> additionalProperties = new LinkedHashMap<String, Object>();
 
-    /**
-     * No args constructor for use in serialization
-     * 
-     */
-    public ProbeTargetsValidationError() {
-    }
-
-    public ProbeTargetsValidationError(String err) {
-        super();
-        this.err = err;
-    }
-
-    @JsonProperty("err")
-    public String getErr() {
-        return err;
-    }
-
-    @JsonProperty("err")
-    public void setErr(String err) {
-        this.err = err;
-    }
-
     @JsonIgnore
     public ProbeTargetsValidationErrorBuilder edit() {
         return new ProbeTargetsValidationErrorBuilder(this);