#599 - updated spring boot

pom.xml

@@ -35,7 +35,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.4.5</version>
+        <version>2.5.3</version>
         <relativePath/>
     </parent>
 

src/main/java/de/deadlocker8/budgetmaster/services/ErrorCodeController.java

@@ -12,10 +12,9 @@ import javax.servlet.http.HttpServletRequest;
 @Controller
 public class ErrorCodeController implements ErrorController
 {
-	@Override
 	public String getErrorPath()
 	{
-		return Mappings.ERROR;
+		return null;
 	}
 
 	@RequestMapping(Mappings.ERROR)