[GitHub] [camel] zhfeng commented on a diff in pull request #8141: CAMEL-18377: camel-jpa - resue an EntityManager from the current tran…

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zhfeng commented on code in PR #8141:
URL: https://github.com/apache/camel/pull/8141#discussion_r943104211


##########
components/camel-jpa/src/main/java/org/apache/camel/component/jpa/JpaHelper.java:
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@@ -60,6 +62,15 @@ public static EntityManager getTargetEntityManager(
             em = getEntityManagerMap(exchange).get(getKey(entityManagerFactory));
         }
 
+        // then try to reuse one from the current transaction if possible
+        if (em == null && TransactionSynchronizationManager.hasResource(entityManagerFactory)) {

Review Comment:
   It's not good to reuse the one from JpaTransactionManager. I just wonder if there is any way to reuse one in current transaction
   
   ```java
   if (em == null && exchange != null && exhange.isTransacted()) {
       // get em from the transaction context in camel?
   }
   ```
   
   @davsclaus any thoughts here?



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