bug fixed for Statement.clearParameter

2023-03-04 19:17:16 +00:00 · 2012-12-24 17:32:20 +08:00
parent ac2ede0f4d
commit 0ffda4f76f
1 changed files with 6 additions and 4 deletions
@@ -137,10 +137,12 @@ public class DruidPooledConnection extends PoolableWrapper implements javax.sql.
    public void closePoolableStatement(DruidPooledPreparedStatement stmt) throws SQLException {
        PreparedStatement rawStatement = stmt.getRawPreparedStatement();

-        try {
-            rawStatement.clearParameters();
-        } catch (SQLException ex) {
-            LOG.error("clear parameter error", ex);
+        if (holder.isPoolPreparedStatements()) {
+            try {
+                rawStatement.clearParameters();
+            } catch (SQLException ex) {
+                LOG.error("clear parameter error", ex);
+            }
        }

        if (holder == null) {