minor fixes

dmp-backend/web/src/main/java/eu/eudat/logic/proxy/fetching/RemoteFetcher.java

@@ -120,11 +120,12 @@ public class RemoteFetcher {
 
     private List<Map<String, String>> getAll(List<UrlConfiguration> urlConfigs, FetchStrategy fetchStrategy, ExternalUrlCriteria externalUrlCriteria) throws NoURLFound, HugeResultSet {
 
-        if (urlConfigs == null || urlConfigs.isEmpty())
+        List<Map<String, String>> results = new LinkedList<>();
-            throw new NoURLFound("No Repository urls found in configuration");
+
+        if (urlConfigs == null || urlConfigs.isEmpty()) return results;
+//            throw new NoURLFound("No Repository urls found in configuration");
 
         urlConfigs.sort(Comparator.comparing(UrlConfiguration::getOrdinal));
-        List<Map<String, String>> results = new LinkedList<>();
         for (UrlConfiguration urlConfig : urlConfigs) {
             ifFunderQueryExist(urlConfig, externalUrlCriteria);
             if (urlConfig.getType() == null || urlConfig.getType().equals("External")) {

dmp-frontend/src/app/ui/dashboard/dashboard.component.ts

@@ -156,7 +156,7 @@ export class DashboardComponent extends BaseComponent implements OnInit, IBreadC
 	getPublicDatasets() {
 		const dmpCriteria = new ExploreDatasetCriteriaModel();
 		const fields: Array<string> = new Array<string>();
-		fields.push('asc');
+		fields.push('-modified');
 		const dataTableRequest: DataTableRequest<ExploreDatasetCriteriaModel> = new DataTableRequest(0, 4, { fields: fields });
 		dataTableRequest.criteria = dmpCriteria;
 		return this.datasetService.getPublicPaged(dataTableRequest).pipe(takeUntil(this._destroyed)).subscribe(result => { this.datasetListingItems = result.data; });

dmp-frontend/src/app/ui/dashboard/drafts/drafts.component.ts

@@ -27,6 +27,7 @@ export class DraftsComponent implements OnInit {
 
 	ngOnInit() {
 		const fields: Array<string> = [];
+		fields.push('-modified');
 		const dmpDataTableRequest: DataTableRequest<DatasetCriteria> = new DataTableRequest(0, 2, { fields: fields });
 		dmpDataTableRequest.criteria = new DatasetCriteria();
 		dmpDataTableRequest.criteria.status = DmpStatus.Draft;

dmp-frontend/src/app/ui/dataset/listing/dataset-listing.component.ts

@@ -94,7 +94,8 @@ export class DatasetListingComponent extends BaseComponent implements OnInit, IB
 		if (resetPages) this._paginator.pageIndex = 0;
 		const startIndex = this._paginator.pageIndex * this._paginator.pageSize;
 		let fields: Array<string> = new Array();
-		if (this.sort && this.sort.active) { fields = this.sort.direction === 'asc' ? ['+' + this.sort.active] : ['-' + this.sort.active]; }
+		fields.push('-modified');
+		//if (this.sort && this.sort.active) { fields = this.sort.direction === 'asc' ? ['+' + this.sort.active] : ['-' + this.sort.active]; }
 		const request = new DataTableRequest<DatasetCriteria>(startIndex, this._paginator.pageSize, { fields: fields });
 		let value = this.criteria.formGroup.value;
 		request.criteria = {

dmp-frontend/src/app/ui/dmp/editor/general-tab/general-tab.component.html

@@ -31,7 +31,7 @@
 						{{formGroup.get('profiles').getError('backendError').message}}</mat-error>
 					<mat-error *ngIf="formGroup.get('profiles').hasError('required')">
 						{{'GENERAL.VALIDATION.REQUIRED' | translate}}</mat-error>
-					<button matSuffix class="input-btn" [disabled]="formGroup.get('profiles').disabled" (click)="availableProfiles()">
+					<button matSuffix class="input-btn" [disabled]="formGroup.get('profiles').disabled" (click)="availableProfiles($event)">
 						<mat-icon class="icon-btn">view_list</mat-icon>
 					</button>
 				</mat-form-field>
@@ -56,7 +56,7 @@
 						{{formGroup.get('researchers').getError('backendError').message}}</mat-error>
 					<mat-error *ngIf="formGroup.get('researchers').hasError('required')">
 						{{'GENERAL.VALIDATION.REQUIRED' | translate}}</mat-error>
-					<button matSuffix class="input-btn" [disabled]="formGroup.get('researchers').disabled" type="button" (click)="addResearcher()">
+					<button matSuffix class="input-btn" [disabled]="formGroup.get('researchers').disabled" type="button" (click)="addResearcher($event)">
 						<mat-icon class="icon-btn">add_circle</mat-icon>
 					</button>
 				</mat-form-field>

dmp-frontend/src/app/ui/dmp/editor/general-tab/general-tab.component.ts

@@ -142,25 +142,30 @@ export class GeneralTabComponent extends BaseComponent implements OnInit {
 		return this._service.searchDMPProfiles(request);
 	}
 
-	addResearcher() {
+	addResearcher(event: MouseEvent) {
+		event.stopPropagation();
 		const dialogRef = this.dialog.open(AddResearcherComponent, {
 			data: this.formGroup.get('researchers')
 		});
 		dialogRef.afterClosed().pipe(takeUntil(this._destroyed)).subscribe(result => {
 			if (result) {
 				const fullName = result.firstName + " " + result.lastName;
-				this.formGroup.get('researchers').value.push({
+				const newItem = {
 					label: null,
 					name: fullName,
 					id: "dmp:" + fullName,
 					status: 0,
 					tag: "Internal",
-				});
+				};
+				const researchersArray = this.formGroup.get('researchers').value || [];
+				researchersArray.push(newItem);
+				this.formGroup.get('researchers').setValue(researchersArray);
 			}
 		});
 	}
 
-	availableProfiles() {
+	availableProfiles(event: MouseEvent) {
+		event.stopPropagation();
 		const dialogRef = this.dialog.open(AvailableProfilesComponent, {
 			data: {
 				profiles: this.formGroup.get('profiles')

dmp-frontend/src/app/ui/dmp/listing/dmp-listing.component.ts

@@ -108,7 +108,8 @@ export class DmpListingComponent extends BaseComponent implements OnInit, IBread
 		if (resetPages) this._paginator.pageIndex = 0;
 		const startIndex = this._paginator.pageIndex * this._paginator.pageSize;
 		let fields: Array<string> = new Array();
-		if (this.sort && this.sort.active) { fields = this.sort.direction === 'asc' ? ['+' + this.sort.active] : ['-' + this.sort.active]; }
+		// if (this.sort && this.sort.active) { fields = this.sort.direction === 'asc' ? ['+' + this.sort.active] : ['-' + this.sort.active]; }
+		fields.push('-modified');
 		const request = new DataTableRequest<DmpCriteria>(startIndex, this._paginator.pageSize, { fields: fields });
 		let value = this.criteria.formGroup.value;
 		request.criteria = {