Fix could not serialize access due to concurrent update

bifrurcated · Jan 15, 2024 · 033c0f2 · 033c0f2
1 parent 30639b1
commit 033c0f2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/com/bifurcated/wallet/service/WalletService.java b/src/main/java/com/bifurcated/wallet/service/WalletService.java
@@ -28,7 +28,7 @@ public WalletService(WalletRepo walletRepo) {
     @Transactional(
             isolation = Isolation.SERIALIZABLE,
             propagation = Propagation.REQUIRES_NEW)
-    @Retryable(retryFor = SQLException.class, maxAttempts = 17, backoff = @Backoff(delay = 500))
+    @Retryable(retryFor = SQLException.class, maxAttempts = 20, backoff = @Backoff(delay = 500))
     public Wallet addAmount(UUID id, Float amount) {
         var wallet = walletRepo.findById(id).orElseThrow(WalletNotFoundError::new);
         wallet.setAmount(wallet.getAmount() + amount);