diff --git a/SystemKonkursow/4.2.1/angular/src/app/app-routing.module.ts b/SystemKonkursow/4.2.1/angular/src/app/app-routing.module.ts
index f30a4e7..e680c25 100644
--- a/SystemKonkursow/4.2.1/angular/src/app/app-routing.module.ts
+++ b/SystemKonkursow/4.2.1/angular/src/app/app-routing.module.ts
@@ -7,6 +7,7 @@ import { AboutComponent } from './about/about.component';
 import { UsersComponent } from './users/users.component';
 import { TenantsComponent } from './tenants/tenants.component';
 import { RolesComponent } from 'app/roles/roles.component';
+import { CategoriesListComponent } from '@app/categories-list/categories-list.component';
 
 @NgModule({
     imports: [
@@ -19,7 +20,8 @@ import { RolesComponent } from 'app/roles/roles.component';
                     { path: 'users', component: UsersComponent, data: { permission: 'Pages.Users' }, canActivate: [AppRouteGuard] },
                     { path: 'roles', component: RolesComponent, data: { permission: 'Pages.Roles' }, canActivate: [AppRouteGuard] },
                     { path: 'tenants', component: TenantsComponent, data: { permission: 'Pages.Tenants' }, canActivate: [AppRouteGuard] },
-                    { path: 'about', component: AboutComponent }
+                    { path: 'about', component: AboutComponent },
+                    { path: 'categories-list', component: CategoriesListComponent, canActivate: [AppRouteGuard] },
                 ]
             }
         ])
diff --git a/SystemKonkursow/4.2.1/angular/src/app/app.module.ts b/SystemKonkursow/4.2.1/angular/src/app/app.module.ts
index aa4d055..5a80c6f 100644
--- a/SystemKonkursow/4.2.1/angular/src/app/app.module.ts
+++ b/SystemKonkursow/4.2.1/angular/src/app/app.module.ts
@@ -32,6 +32,7 @@ import { SideBarUserAreaComponent } from '@app/layout/sidebar-user-area.componen
 import { SideBarNavComponent } from '@app/layout/sidebar-nav.component';
 import { SideBarFooterComponent } from '@app/layout/sidebar-footer.component';
 import { RightSideBarComponent } from '@app/layout/right-sidebar.component';
+import { CategoriesListComponent } from '@app/categories-list/categories-list.component';
 
 @NgModule({
     declarations: [
@@ -52,7 +53,8 @@ import { RightSideBarComponent } from '@app/layout/right-sidebar.component';
         SideBarUserAreaComponent,
         SideBarNavComponent,
         SideBarFooterComponent,
-        RightSideBarComponent
+        RightSideBarComponent,
+        CategoriesListComponent
     
     ],
     imports: [
diff --git a/SystemKonkursow/4.2.1/angular/src/app/categories-list/categories-list.component.css b/SystemKonkursow/4.2.1/angular/src/app/categories-list/categories-list.component.css
new file mode 100644
index 0000000..279678f
--- /dev/null
+++ b/SystemKonkursow/4.2.1/angular/src/app/categories-list/categories-list.component.css
@@ -0,0 +1,21 @@
+.flex-container {
+    display: flex;
+    flex-direction: row;
+    flex-wrap: wrap;
+    justify-content: center;
+    align-items: center;
+}
+
+.flex-item {
+    background-color: deepskyblue;
+    width: 200px;
+    margin: 10px;
+    text-align: center;
+    line-height: 90px;
+    font-size: 25px;
+    border-radius: 25px;
+    border: 1px solid gray;
+    color: darkolivegreen;
+    text-shadow: 2px 2px 6px ghostwhite;
+    font-weight: bold;
+}
diff --git a/SystemKonkursow/4.2.1/angular/src/app/categories-list/categories-list.component.html b/SystemKonkursow/4.2.1/angular/src/app/categories-list/categories-list.component.html
new file mode 100644
index 0000000..5d4e812
--- /dev/null
+++ b/SystemKonkursow/4.2.1/angular/src/app/categories-list/categories-list.component.html
@@ -0,0 +1,5 @@
+<div class="flex-container">
+    <div class="flex-item" *ngFor="let category of competitionCategoriesList">
+        {{ category.name }}
+    </div>
+</div>
\ No newline at end of file
diff --git a/SystemKonkursow/4.2.1/angular/src/app/categories-list/categories-list.component.ts b/SystemKonkursow/4.2.1/angular/src/app/categories-list/categories-list.component.ts
new file mode 100644
index 0000000..dac2a26
--- /dev/null
+++ b/SystemKonkursow/4.2.1/angular/src/app/categories-list/categories-list.component.ts
@@ -0,0 +1,31 @@
+import { Component, OnInit, Injector } from '@angular/core';
+import { appModuleAnimation } from '@shared/animations/routerTransition';
+import { CompetitionCategoryServiceProxy, CompetitionCategoryDto } from '@shared/service-proxies/service-proxies';
+import { List } from 'lodash';
+
+@Component({
+    templateUrl: './categories-list.component.html',
+    styleUrls: ['./categories-list.component.css'],
+    animations: [appModuleAnimation()]
+})
+export class CategoriesListComponent implements OnInit {
+
+    public competitionCategoriesList: List<CompetitionCategoryDto> = [];
+
+    constructor(
+        injector: Injector,
+        private _competitionCategoryService: CompetitionCategoryServiceProxy
+    ) {
+    }
+
+    public ngOnInit(){
+        this.getCompetitionCategories();
+    }
+
+    private getCompetitionCategories(): void {
+        this._competitionCategoryService.getAllCompetitionCategories()
+            .subscribe((result: List<CompetitionCategoryDto>) => {
+                this.competitionCategoriesList = result;
+            });
+    }
+}
\ No newline at end of file
diff --git a/SystemKonkursow/4.2.1/angular/src/app/layout/sidebar-nav.component.ts b/SystemKonkursow/4.2.1/angular/src/app/layout/sidebar-nav.component.ts
index c10fb87..7d2d594 100644
--- a/SystemKonkursow/4.2.1/angular/src/app/layout/sidebar-nav.component.ts
+++ b/SystemKonkursow/4.2.1/angular/src/app/layout/sidebar-nav.component.ts
@@ -12,6 +12,8 @@ export class SideBarNavComponent extends AppComponentBase {
     menuItems: MenuItem[] = [
         new MenuItem(this.l("Strona domowa"), "", "home", "/app/home"),
 
+        new MenuItem(this.l("Konkursy"), "", "list", "/app/categories-list"),
+
         new MenuItem(this.l("Tenants"), "Pages.Tenants", "business", "/app/tenants"),
         new MenuItem(this.l("Użytkownicy"), "Pages.Users", "people", "/app/users"),
         new MenuItem(this.l("Role"), "Pages.Roles", "local_offer", "/app/roles"),
diff --git a/SystemKonkursow/4.2.1/angular/src/shared/service-proxies/service-proxies.ts b/SystemKonkursow/4.2.1/angular/src/shared/service-proxies/service-proxies.ts
index e8f016c..f54d471 100644
--- a/SystemKonkursow/4.2.1/angular/src/shared/service-proxies/service-proxies.ts
+++ b/SystemKonkursow/4.2.1/angular/src/shared/service-proxies/service-proxies.ts
@@ -139,6 +139,74 @@ export class AccountServiceProxy {
     }
 }
 
+@Injectable()
+export class CompetitionCategoryServiceProxy {
+    private http: HttpClient;
+    private baseUrl: string;
+    protected jsonParseReviver: ((key: string, value: any) => any) | undefined = undefined;
+
+    constructor(@Inject(HttpClient) http: HttpClient, @Optional() @Inject(API_BASE_URL) baseUrl?: string) {
+        this.http = http;
+        this.baseUrl = baseUrl ? baseUrl : "";
+    }
+
+    /**
+     * @return Success
+     */
+    getAllCompetitionCategories(): Observable<CompetitionCategoryDto[]> {
+        let url_ = this.baseUrl + "/api/services/app/CompetitionCategory/GetAllCompetitionCategories";
+        url_ = url_.replace(/[?&]$/, "");
+
+        let options_ : any = {
+            observe: "response",
+            responseType: "blob",
+            headers: new HttpHeaders({
+                "Content-Type": "application/json", 
+                "Accept": "application/json"
+            })
+        };
+
+        return this.http.request("get", url_, options_).pipe(_observableMergeMap((response_ : any) => {
+            return this.processGetAllCompetitionCategories(response_);
+        })).pipe(_observableCatch((response_: any) => {
+            if (response_ instanceof HttpResponseBase) {
+                try {
+                    return this.processGetAllCompetitionCategories(<any>response_);
+                } catch (e) {
+                    return <Observable<CompetitionCategoryDto[]>><any>_observableThrow(e);
+                }
+            } else
+                return <Observable<CompetitionCategoryDto[]>><any>_observableThrow(response_);
+        }));
+    }
+
+    protected processGetAllCompetitionCategories(response: HttpResponseBase): Observable<CompetitionCategoryDto[]> {
+        const status = response.status;
+        const responseBlob = 
+            response instanceof HttpResponse ? response.body : 
+            (<any>response).error instanceof Blob ? (<any>response).error : undefined;
+
+        let _headers: any = {}; if (response.headers) { for (let key of response.headers.keys()) { _headers[key] = response.headers.get(key); }};
+        if (status === 200) {
+            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
+            let result200: any = null;
+            let resultData200 = _responseText === "" ? null : JSON.parse(_responseText, this.jsonParseReviver);
+            if (resultData200 && resultData200.constructor === Array) {
+                result200 = [];
+                for (let item of resultData200)
+                    result200.push(CompetitionCategoryDto.fromJS(item));
+            }
+            return _observableOf(result200);
+            }));
+        } else if (status !== 200 && status !== 204) {
+            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
+            return throwException("An unexpected server error occurred.", status, _responseText, _headers);
+            }));
+        }
+        return _observableOf<CompetitionCategoryDto[]>(<any>null);
+    }
+}
+
 @Injectable()
 export class ConfigurationServiceProxy {
     private http: HttpClient;
@@ -194,10 +262,6 @@ export class ConfigurationServiceProxy {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return _observableOf<void>(<any>null);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -266,14 +330,6 @@ export class RoleServiceProxy {
             result200 = resultData200 ? RoleDto.fromJS(resultData200) : new RoleDto();
             return _observableOf(result200);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -282,6 +338,61 @@ export class RoleServiceProxy {
         return _observableOf<RoleDto>(<any>null);
     }
 
+    /**
+     * @permission (optional) 
+     * @return Success
+     */
+    getRolesAsync(permission: string | null | undefined): Observable<ListResultDtoOfRoleListDto> {
+        let url_ = this.baseUrl + "/api/services/app/Role/GetRolesAsync?";
+        if (permission !== undefined)
+            url_ += "Permission=" + encodeURIComponent("" + permission) + "&"; 
+        url_ = url_.replace(/[?&]$/, "");
+
+        let options_ : any = {
+            observe: "response",
+            responseType: "blob",
+            headers: new HttpHeaders({
+                "Content-Type": "application/json", 
+                "Accept": "application/json"
+            })
+        };
+
+        return this.http.request("get", url_, options_).pipe(_observableMergeMap((response_ : any) => {
+            return this.processGetRolesAsync(response_);
+        })).pipe(_observableCatch((response_: any) => {
+            if (response_ instanceof HttpResponseBase) {
+                try {
+                    return this.processGetRolesAsync(<any>response_);
+                } catch (e) {
+                    return <Observable<ListResultDtoOfRoleListDto>><any>_observableThrow(e);
+                }
+            } else
+                return <Observable<ListResultDtoOfRoleListDto>><any>_observableThrow(response_);
+        }));
+    }
+
+    protected processGetRolesAsync(response: HttpResponseBase): Observable<ListResultDtoOfRoleListDto> {
+        const status = response.status;
+        const responseBlob = 
+            response instanceof HttpResponse ? response.body : 
+            (<any>response).error instanceof Blob ? (<any>response).error : undefined;
+
+        let _headers: any = {}; if (response.headers) { for (let key of response.headers.keys()) { _headers[key] = response.headers.get(key); }};
+        if (status === 200) {
+            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
+            let result200: any = null;
+            let resultData200 = _responseText === "" ? null : JSON.parse(_responseText, this.jsonParseReviver);
+            result200 = resultData200 ? ListResultDtoOfRoleListDto.fromJS(resultData200) : new ListResultDtoOfRoleListDto();
+            return _observableOf(result200);
+            }));
+        } else if (status !== 200 && status !== 204) {
+            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
+            return throwException("An unexpected server error occurred.", status, _responseText, _headers);
+            }));
+        }
+        return _observableOf<ListResultDtoOfRoleListDto>(<any>null);
+    }
+
     /**
      * @input (optional) 
      * @return Success
@@ -330,14 +441,6 @@ export class RoleServiceProxy {
             result200 = resultData200 ? RoleDto.fromJS(resultData200) : new RoleDto();
             return _observableOf(result200);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -389,14 +492,6 @@ export class RoleServiceProxy {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return _observableOf<void>(<any>null);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -449,14 +544,6 @@ export class RoleServiceProxy {
             result200 = resultData200 ? ListResultDtoOfPermissionDto.fromJS(resultData200) : new ListResultDtoOfPermissionDto();
             return _observableOf(result200);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -512,14 +599,6 @@ export class RoleServiceProxy {
             result200 = resultData200 ? GetRoleForEditOutput.fromJS(resultData200) : new GetRoleForEditOutput();
             return _observableOf(result200);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -575,14 +654,6 @@ export class RoleServiceProxy {
             result200 = resultData200 ? RoleDto.fromJS(resultData200) : new RoleDto();
             return _observableOf(result200);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -641,14 +712,6 @@ export class RoleServiceProxy {
             result200 = resultData200 ? PagedResultDtoOfRoleDto.fromJS(resultData200) : new PagedResultDtoOfRoleDto();
             return _observableOf(result200);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -781,14 +844,6 @@ export class TenantServiceProxy {
             result200 = resultData200 ? TenantDto.fromJS(resultData200) : new TenantDto();
             return _observableOf(result200);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -840,14 +895,6 @@ export class TenantServiceProxy {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return _observableOf<void>(<any>null);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -903,14 +950,6 @@ export class TenantServiceProxy {
             result200 = resultData200 ? TenantDto.fromJS(resultData200) : new TenantDto();
             return _observableOf(result200);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -969,14 +1008,6 @@ export class TenantServiceProxy {
             result200 = resultData200 ? PagedResultDtoOfTenantDto.fromJS(resultData200) : new PagedResultDtoOfTenantDto();
             return _observableOf(result200);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -1033,14 +1064,6 @@ export class TenantServiceProxy {
             result200 = resultData200 ? TenantDto.fromJS(resultData200) : new TenantDto();
             return _observableOf(result200);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -1289,14 +1312,6 @@ export class UserServiceProxy {
             result200 = resultData200 ? UserDto.fromJS(resultData200) : new UserDto();
             return _observableOf(result200);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -1353,14 +1368,6 @@ export class UserServiceProxy {
             result200 = resultData200 ? UserDto.fromJS(resultData200) : new UserDto();
             return _observableOf(result200);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -1412,14 +1419,6 @@ export class UserServiceProxy {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return _observableOf<void>(<any>null);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -1472,14 +1471,6 @@ export class UserServiceProxy {
             result200 = resultData200 ? ListResultDtoOfRoleDto.fromJS(resultData200) : new ListResultDtoOfRoleDto();
             return _observableOf(result200);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -1532,14 +1523,6 @@ export class UserServiceProxy {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return _observableOf<void>(<any>null);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -1595,14 +1578,6 @@ export class UserServiceProxy {
             result200 = resultData200 ? UserDto.fromJS(resultData200) : new UserDto();
             return _observableOf(result200);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -1661,14 +1636,6 @@ export class UserServiceProxy {
             result200 = resultData200 ? PagedResultDtoOfUserDto.fromJS(resultData200) : new PagedResultDtoOfUserDto();
             return _observableOf(result200);
             }));
-        } else if (status === 401) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
-        } else if (status === 403) {
-            return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
-            return throwException("A server error occurred.", status, _responseText, _headers);
-            }));
         } else if (status !== 200 && status !== 204) {
             return blobToText(responseBlob).pipe(_observableMergeMap(_responseText => {
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
@@ -1874,6 +1841,53 @@ export interface IRegisterOutput {
     canLogin: boolean | undefined;
 }
 
+export class CompetitionCategoryDto implements ICompetitionCategoryDto {
+    name: string | undefined;
+    id: number | undefined;
+
+    constructor(data?: ICompetitionCategoryDto) {
+        if (data) {
+            for (var property in data) {
+                if (data.hasOwnProperty(property))
+                    (<any>this)[property] = (<any>data)[property];
+            }
+        }
+    }
+
+    init(data?: any) {
+        if (data) {
+            this.name = data["name"];
+            this.id = data["id"];
+        }
+    }
+
+    static fromJS(data: any): CompetitionCategoryDto {
+        data = typeof data === 'object' ? data : {};
+        let result = new CompetitionCategoryDto();
+        result.init(data);
+        return result;
+    }
+
+    toJSON(data?: any) {
+        data = typeof data === 'object' ? data : {};
+        data["name"] = this.name;
+        data["id"] = this.id;
+        return data; 
+    }
+
+    clone(): CompetitionCategoryDto {
+        const json = this.toJSON();
+        let result = new CompetitionCategoryDto();
+        result.init(json);
+        return result;
+    }
+}
+
+export interface ICompetitionCategoryDto {
+    name: string | undefined;
+    id: number | undefined;
+}
+
 export class ChangeUiThemeInput implements IChangeUiThemeInput {
     theme: string;
 
@@ -2063,6 +2077,120 @@ export interface IRoleDto {
     id: number | undefined;
 }
 
+export class ListResultDtoOfRoleListDto implements IListResultDtoOfRoleListDto {
+    items: RoleListDto[] | undefined;
+
+    constructor(data?: IListResultDtoOfRoleListDto) {
+        if (data) {
+            for (var property in data) {
+                if (data.hasOwnProperty(property))
+                    (<any>this)[property] = (<any>data)[property];
+            }
+        }
+    }
+
+    init(data?: any) {
+        if (data) {
+            if (data["items"] && data["items"].constructor === Array) {
+                this.items = [];
+                for (let item of data["items"])
+                    this.items.push(RoleListDto.fromJS(item));
+            }
+        }
+    }
+
+    static fromJS(data: any): ListResultDtoOfRoleListDto {
+        data = typeof data === 'object' ? data : {};
+        let result = new ListResultDtoOfRoleListDto();
+        result.init(data);
+        return result;
+    }
+
+    toJSON(data?: any) {
+        data = typeof data === 'object' ? data : {};
+        if (this.items && this.items.constructor === Array) {
+            data["items"] = [];
+            for (let item of this.items)
+                data["items"].push(item.toJSON());
+        }
+        return data; 
+    }
+
+    clone(): ListResultDtoOfRoleListDto {
+        const json = this.toJSON();
+        let result = new ListResultDtoOfRoleListDto();
+        result.init(json);
+        return result;
+    }
+}
+
+export interface IListResultDtoOfRoleListDto {
+    items: RoleListDto[] | undefined;
+}
+
+export class RoleListDto implements IRoleListDto {
+    name: string | undefined;
+    displayName: string | undefined;
+    isStatic: boolean | undefined;
+    isDefault: boolean | undefined;
+    creationTime: moment.Moment | undefined;
+    id: number | undefined;
+
+    constructor(data?: IRoleListDto) {
+        if (data) {
+            for (var property in data) {
+                if (data.hasOwnProperty(property))
+                    (<any>this)[property] = (<any>data)[property];
+            }
+        }
+    }
+
+    init(data?: any) {
+        if (data) {
+            this.name = data["name"];
+            this.displayName = data["displayName"];
+            this.isStatic = data["isStatic"];
+            this.isDefault = data["isDefault"];
+            this.creationTime = data["creationTime"] ? moment(data["creationTime"].toString()) : <any>undefined;
+            this.id = data["id"];
+        }
+    }
+
+    static fromJS(data: any): RoleListDto {
+        data = typeof data === 'object' ? data : {};
+        let result = new RoleListDto();
+        result.init(data);
+        return result;
+    }
+
+    toJSON(data?: any) {
+        data = typeof data === 'object' ? data : {};
+        data["name"] = this.name;
+        data["displayName"] = this.displayName;
+        data["isStatic"] = this.isStatic;
+        data["isDefault"] = this.isDefault;
+        data["creationTime"] = this.creationTime ? this.creationTime.toISOString() : <any>undefined;
+        data["id"] = this.id;
+        return data; 
+    }
+
+    clone(): RoleListDto {
+        const json = this.toJSON();
+        let result = new RoleListDto();
+        result.init(json);
+        return result;
+    }
+}
+
+export interface IRoleListDto {
+    name: string | undefined;
+    displayName: string | undefined;
+    isStatic: boolean | undefined;
+    isDefault: boolean | undefined;
+    creationTime: moment.Moment | undefined;
+    id: number | undefined;
+}
+
 export class ListResultDtoOfPermissionDto implements IListResultDtoOfPermissionDto {
     items: PermissionDto[] | undefined;
 
diff --git a/SystemKonkursow/4.2.1/angular/src/shared/service-proxies/service-proxy.module.ts b/SystemKonkursow/4.2.1/angular/src/shared/service-proxies/service-proxy.module.ts
index c63fa4d..954dc3c 100644
--- a/SystemKonkursow/4.2.1/angular/src/shared/service-proxies/service-proxy.module.ts
+++ b/SystemKonkursow/4.2.1/angular/src/shared/service-proxies/service-proxy.module.ts
@@ -13,6 +13,7 @@ import * as ApiServiceProxies from './service-proxies';
         ApiServiceProxies.TokenAuthServiceProxy,
         ApiServiceProxies.AccountServiceProxy,
         ApiServiceProxies.ConfigurationServiceProxy,
+        ApiServiceProxies.CompetitionCategoryServiceProxy,
         { provide: HTTP_INTERCEPTORS, useClass: AbpHttpInterceptor, multi: true }
     ]
 })