changed type of ThingsboardErrorResponse timestamp from Date to long

application/src/main/java/org/thingsboard/server/controller/ThingsboardErrorController.java

@@ -0,0 +1,56 @@
+/**
+ * Copyright © 2016-2024 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.web.servlet.error.ErrorController;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.thingsboard.server.common.data.exception.ThingsboardErrorCode;
+import org.thingsboard.server.exception.ThingsboardErrorResponse;
+
+import javax.servlet.RequestDispatcher;
+import javax.servlet.http.HttpServletRequest;
+
+@Slf4j
+@ControllerAdvice
+public class ThingsboardErrorController implements ErrorController {
+
+    public static final String PATH_NOT_FOUND_ERROR_DESCRIPTION = "Path is not found.";
+    public static final String GENERAL_ERROR_DESCRIPTION = "Something went wrong! Our Engineers are on it";
+
+    @RequestMapping("/error")
+    public ResponseEntity<Object> handleError(HttpServletRequest request) {
+        Object status = request.getAttribute(RequestDispatcher.ERROR_STATUS_CODE);
+
+        HttpHeaders httpHeaders = new HttpHeaders();
+        httpHeaders.setContentType(MediaType.APPLICATION_JSON);
+
+        if (status != null) {
+            int statusCode = Integer.parseInt(status.toString());
+
+            if(statusCode == HttpStatus.NOT_FOUND.value()) {
+                return new ResponseEntity<>(ThingsboardErrorResponse.of(PATH_NOT_FOUND_ERROR_DESCRIPTION, ThingsboardErrorCode.ITEM_NOT_FOUND, HttpStatus.NOT_FOUND), httpHeaders, HttpStatus.NOT_FOUND);
+            }
+        }
+        return new ResponseEntity<>(ThingsboardErrorResponse.of(GENERAL_ERROR_DESCRIPTION, ThingsboardErrorCode.GENERAL, HttpStatus.INTERNAL_SERVER_ERROR), httpHeaders, HttpStatus.INTERNAL_SERVER_ERROR);
+    }
+
+}

application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponse.java

@@ -33,13 +33,13 @@ public class ThingsboardErrorResponse {
     // Error code
     private final ThingsboardErrorCode errorCode;
 
-    private final Date timestamp;
+    private final long timestamp;
 
     protected ThingsboardErrorResponse(final String message, final ThingsboardErrorCode errorCode, HttpStatus status) {
         this.message = message;
         this.errorCode = errorCode;
         this.status = status;
-        this.timestamp = new java.util.Date();
+        this.timestamp = System.currentTimeMillis();
     }
 
     public static ThingsboardErrorResponse of(final String message, final ThingsboardErrorCode errorCode, HttpStatus status) {
@@ -75,7 +75,7 @@ public class ThingsboardErrorResponse {
     }
 
     @ApiModelProperty(position = 4, value = "Timestamp", accessMode = ApiModelProperty.AccessMode.READ_ONLY)
-    public Date getTimestamp() {
+    public long getTimestamp() {
         return timestamp;
     }
 }