Configure default exception handlers for REST services.

wise-webapp/src/main/java/com/wisemapping/rest/BaseController.java

@@ -0,0 +1,27 @@
+package com.wisemapping.rest;
+
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+public class BaseController {
+
+    @ExceptionHandler(IllegalArgumentException.class)
+    @ResponseStatus(HttpStatus.BAD_REQUEST)
+    @ResponseBody
+    public String handleClientErrors(Exception ex) {
+        ex.printStackTrace();
+        return ex.getMessage();
+    }
+
+    @ExceptionHandler(Exception.class)
+    @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
+    @ResponseBody
+    public String handleServerErrors(Exception ex) {
+        ex.printStackTrace();
+//        LOGGER.error(ex.getMessage(), ex);
+        return ex.getMessage();
+    }
+}