Fixes ARE

Author: FriedJannik

basyx.common/basyx.http/src/main/java/org/eclipse/digitaltwin/basyx/http/BaSyxExceptionHandler.java

@@ -103,11 +103,16 @@ public ResponseEntity<Object> handleFeatureNotSupportedException(FeatureNotSuppo
 	public ResponseEntity<Object> handleNotInvokableException(NotInvokableException exception) {
 		return buildResponse(exception.getMessage(), HttpStatus.METHOD_NOT_ALLOWED, exception);
 	}
-	
+
 	@ExceptionHandler(ElementNotAFileException.class)
 	public ResponseEntity<Object> handleElementNotAFileException(ElementNotAFileException exception) {
 		return buildResponse(exception.getMessage(), HttpStatus.PRECONDITION_FAILED, exception);
 	}
+
+	@ExceptionHandler(SubmodelElementNotADataElementException.class)
+	public ResponseEntity<Object> handleSubmodelElementNotADataElementException(SubmodelElementNotADataElementException exception) {
+		return buildResponse(exception.getMessage(), HttpStatus.BAD_REQUEST, exception);
+	}
 
 	@ExceptionHandler(InsufficientPermissionException.class)
 	public ResponseEntity<Object> handleInsufficientPermissionException(InsufficientPermissionException exception) {

basyx.submodelservice/basyx.submodelservice-client/src/main/java/org/eclipse/digitaltwin/basyx/submodelservice/client/ConnectedSubmodelService.java

@@ -38,11 +38,7 @@
 import org.eclipse.digitaltwin.aas4j.v3.model.SubmodelElement;
 import org.eclipse.digitaltwin.aas4j.v3.model.impl.DefaultOperationRequest;
 import org.eclipse.digitaltwin.basyx.client.internal.ApiException;
-import org.eclipse.digitaltwin.basyx.core.exceptions.ElementDoesNotExistException;
-import org.eclipse.digitaltwin.basyx.core.exceptions.ElementNotAFileException;
-import org.eclipse.digitaltwin.basyx.core.exceptions.FileDoesNotExistException;
-import org.eclipse.digitaltwin.basyx.core.exceptions.NotInvokableException;
-import org.eclipse.digitaltwin.basyx.core.exceptions.OperationDelegationException;
+import org.eclipse.digitaltwin.basyx.core.exceptions.*;
 import org.eclipse.digitaltwin.basyx.core.pagination.CursorResult;
 import org.eclipse.digitaltwin.basyx.core.pagination.PaginationInfo;
 import org.eclipse.digitaltwin.basyx.http.Base64UrlEncoder;
@@ -226,6 +222,10 @@ private RuntimeException mapExceptionSubmodelElementAccess(String idShortPath, A
 		if (e.getCode() == HttpStatus.NOT_FOUND.value()) {
 			return new ElementDoesNotExistException(idShortPath);
 		}
+		System.out.println(e.getMessage());
+		if (e.getCode() == HttpStatus.BAD_REQUEST.value() && e.getMessage().contains("is not a Data Element")) {
+			return new SubmodelElementNotADataElementException(idShortPath);
+		}
 
 		return e;
 	}