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Code Issues Releases Wiki Activity

Merge pull request #933 from wenshao/master

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MySqlValidConnectionChecker use pingInternal replace ping
This commit is contained in:
高铁
2015-08-08 15:47:10 +08:00
parent 183572a9d3 b35ea0326f
commit 0db015cc16
1 changed files with 3 additions and 3 deletions
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src/main/java/com/alibaba/druid/pool/vendor/MySqlValidConnectionChecker.java
Vendored
+3 -3
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@@ -44,8 +44,8 @@ public class MySqlValidConnectionChecker extends ValidConnectionCheckerAdapter i
public MySqlValidConnectionChecker(){
try {
clazz = Utils.loadClass("com.mysql.jdbc.Connection");
ping = clazz.getMethod("ping");
clazz = Utils.loadClass("com.mysql.jdbc.MySQLConnection");
ping = clazz.getMethod("pingInternal", boolean.class, int.class);
if (ping != null) {
usePingMethod = true;
}
@@ -95,7 +95,7 @@ public class MySqlValidConnectionChecker extends ValidConnectionCheckerAdapter i
if (clazz.isAssignableFrom(conn.getClass())) {
try {
ping.invoke(conn);
ping.invoke(conn, true, validationQueryTimeout);
return true;
} catch (InvocationTargetException e) {
Throwable cause = e.getCause();