From c8dcfe146457b31938154afc4356e484025aadcc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=AB=98=E9=93=81?= <shaojin.wensj@alibaba-inc.com>
Date: Sun, 15 Nov 2020 10:42:18 +0800
Subject: [PATCH] JdbcUtils.close(Connection) skip SQLRecoverableException

---
 .../java/com/alibaba/druid/util/JdbcUtils.java     | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

diff --git a/src/main/java/com/alibaba/druid/util/JdbcUtils.java b/src/main/java/com/alibaba/druid/util/JdbcUtils.java
index 1dc04a82ff..8dce89f76a 100644
--- a/src/main/java/com/alibaba/druid/util/JdbcUtils.java
+++ b/src/main/java/com/alibaba/druid/util/JdbcUtils.java
@@ -19,17 +19,7 @@ import java.io.Closeable;
 import java.io.InputStream;
 import java.io.PrintStream;
 import java.net.URL;
-import java.sql.Blob;
-import java.sql.Clob;
-import java.sql.Connection;
-import java.sql.Date;
-import java.sql.Driver;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.ResultSetMetaData;
-import java.sql.SQLException;
-import java.sql.Statement;
-import java.sql.Types;
+import java.sql.*;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
@@ -93,6 +83,8 @@ public final class JdbcUtils implements JdbcConstants {
             }
 
             x.close();
+        } catch (SQLRecoverableException e) {
+            // skip
         } catch (Exception e) {
             LOG.debug("close connection error", e);
         }