Syd

Add a cache to LaunchedURLClassloader to improve startup performance

24

### Motivation URLClassLoader shows awful performance when loading Classes/Resources which doesn't exist . `URLClassPath` takes linear time to find a resource and it will traverse all over the classpath even...

管理后台add gmaster 1 127.0.0.1:3306 报错

1

select \* from help里面示例的语句 `add gmaster 1 127.0.0.1:3306` 执行时报ERROR: `ERROR 1105 (07000): use 'SELECT * FROM help' to see the supported commands`

Invoker没有正常销毁

1

Invoker没有正常销毁 Fix #303