proxool问题

今天系统提示

Caused by: java.sql.SQLException: We are already in the process of making 11 connections and the number of simultaneous builds has been throttled to 10

但是我的最大值都是120了，是非常大的，不知道怎么回事提示了一个10，经过查询

simultaneous-build-throttle:

This is the maximum number of connections we can be building at any one time. That is, the number of new connections that have been requested but aren`t yet available for use. Because connections can be built using more than one thread (for instance, when they are built on demand) and it takes a finite time between deciding to build the connection and it becoming available we need some way of ensuring that a lot of threads don`t all decide to build a connection at once. (We could solve this in a smarter way - and indeed we will one day) Default is 10.

 

相应的解决方案也就出来了

把

<simultaneous-build-throttle>10</simultaneous-build-throttle>

改成

<simultaneous-build-throttle>20</simultaneous-build-throttle>