From a913bc9c9301d276c10d65605dbe2570d6ebd4a5 Mon Sep 17 00:00:00 2001
From: KovalBohdan-0 <gftonot@gmail.com>
Date: Sun, 23 Jun 2024 17:42:46 +0300
Subject: [PATCH] fixed 400 error for adv by category

---
 .../advertisement/service/AdvertisementService.java             | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/petmarket/advertisements/advertisement/service/AdvertisementService.java b/src/main/java/org/petmarket/advertisements/advertisement/service/AdvertisementService.java
index f56a948..8aacef6 100644
--- a/src/main/java/org/petmarket/advertisements/advertisement/service/AdvertisementService.java
+++ b/src/main/java/org/petmarket/advertisements/advertisement/service/AdvertisementService.java
@@ -101,7 +101,7 @@ public Page<Advertisement> getByCategoryTypeCitiesAttributes(
 
         Specification<Object> where = Specification.where((root, query, criteriaBuilder) -> {
             List<Predicate> predicates = new ArrayList<>();
-            root.fetch("author");
+            root.join("author");
 
             if (category != null) {
                 predicates.add(criteriaBuilder.equal(root.get("category"), category));