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Code Issues Releases Wiki Activity

MySqlValidConnectionChecker use pingInternal replace ping

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This commit is contained in:
shaojin.wensj
2015-08-08 15:46:23 +08:00
parent c361cd420c
commit b35ea0326f
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();