add testcase & bug fixed for executeQuery return null

2023-03-04 19:17:16 +00:00 · 2012-08-28 17:31:20 +08:00
parent 645d39f8ed
commit d265c178c9
7 changed files with 184 additions and 6 deletions
@@ -107,6 +107,10 @@ public class DruidPooledStatement extends PoolableWrapper implements Statement {
        conn.beforeExecute();
        try {
            ResultSet rs = stmt.executeQuery(sql);
+            
+            if (rs == null) {
+                return rs;
+            }

            DruidPooledResultSet poolableResultSet = new DruidPooledResultSet(this, rs);
            resultSetTrace.add(poolableResultSet);