diff --git a/src/jrd/DatabaseSnapshot.cpp b/src/jrd/DatabaseSnapshot.cpp
index fb886bb8d5..6ef6f5c3de 100644
--- a/src/jrd/DatabaseSnapshot.cpp
+++ b/src/jrd/DatabaseSnapshot.cpp
@@ -350,17 +350,19 @@ int DatabaseSnapshot::blockingAst(void* ast_object)
 
 		if (!(dbb->dbb_ast_flags & DBB_monitor_off))
 		{
-			try {
-				// Write the data to the shared memory
+			// Write the data to the shared memory
+			try
+			{
 				dumpData(tdbb);
+			}
+			catch (const Exception& ex)
+			{
+				iscLogException("Cannot dump the monitoring data", ex);
+			}
 
-				// Release the lock and mark dbb as requesting a new one
-				LCK_release(tdbb, lock);
-				dbb->dbb_ast_flags |= DBB_monitor_off;
-			}
-			catch (const Exception&) {
-				gds__log("Unexpected exception at the AST level");
-			}
+			// Release the lock and mark dbb as requesting a new one
+			LCK_release(tdbb, lock);
+			dbb->dbb_ast_flags |= DBB_monitor_off;
 		}
 	}
 	catch (const Exception&)