From 7d8549d8aa08bbc4f28e5965bdf30d6b0a4b3062 Mon Sep 17 00:00:00 2001
From: Gail Badner <gbadner@redhat.com>
Date: Thu, 14 Nov 2019 13:47:08 -0800
Subject: [PATCH] HHH-13737 : Add debug logging

---
 .../src/main/java/org/hibernate/internal/SessionImpl.java | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/hibernate-core/src/main/java/org/hibernate/internal/SessionImpl.java b/hibernate-core/src/main/java/org/hibernate/internal/SessionImpl.java
index 48042a90ab..06791def7e 100644
--- a/hibernate-core/src/main/java/org/hibernate/internal/SessionImpl.java
+++ b/hibernate-core/src/main/java/org/hibernate/internal/SessionImpl.java
@@ -3348,7 +3348,13 @@ public final class SessionImpl
 		}
 		catch ( JDBCException e ) {
 			if ( accessTransaction().isActive() && accessTransaction().getRollbackOnly() ) {
-				// assume this is the similar to the WildFly / IronJacamar "feature" described under HHH-12472
+				// Assume this is the similar to the WildFly / IronJacamar "feature" described under HHH-12472.
+				// Just log the exception and return null.
+				if ( log.isDebugEnabled() ) {
+					log.debug( "JDBCException was thrown for a transaction marked for rollback; " +
+									   "this is probably due to IronJacamar failing fast after " +
+									   "transaction was marked for rollback.", e );
+				}
 				return null;
 			}
 			else {