我的是mysql-connector-java-5.1.20.jar加到lib下面就行了。或者在pom中加入配置也行。

An exception occurred while acquiring a poolable resource. Will retry.的更多相关文章

  1. An exception occurred during a WebClient request

    System.Net.WebException was caught HResult=-2146233079 Message=An exception occurred during a WebCli ...

  2. [BTS] Exception occurred when persisting state to the database

    Error 1 Uncaught exception (see the 'inner exception' below) has suspended an instance of service 'J ...

  3. HTTP Status 500 - An exception occurred processing at line 35

    HTTP Status 500 - An exception occurred processing JSP page /manage/addCategory.jsp at line 35 type ...

  4. struts2与struts1整合，java.lang.InstantiationException, Exception occurred during processing request: null

    做了2个action,其中一个运行没有问题,另一个报错,看下面的报错信息,再看了看struts.xml,因为没有给GetBooks这个action配置actionform,所以就导致报null.下面是 ...

  5. An unexpected exception occurred while creating a change object. see the error log for more details

    今天再给Android项目工程中的包重命名时出现了这个错误(之前重命名的时候就没有出现,郁闷): An unexpected exception occurred while creating a c ...

  6. HTTP Status 500 - An exception occurred processing JSP page /WEB-INF

    HTTP Status 500 - An exception occurred processing JSP page /WEB-INF/test/showCountry.jsp at line 11 ...

  7. org.apache.jasper.JasperException: An exception occurred processing JSP page /admin/jiaoshi/daochuEx

    org.apache.jasper.JasperException: An exception occurred processing JSP page /admin/jiaoshi/daochuEx ...

  8. 安装owncloud出现：Error while trying to create admin user: An exception occurred while executing

    安装owncloud出现:Error while trying to create admin user: An exception occurred while executing 1.安装ownc ...

  9. SSH中使用延迟加载报错Exception occurred during processing request: could not initialize proxy - no Session

    17:40:17,249 ERROR DefaultDispatcherErrorHandler:42 - Exception occurred during processing request: ...

随机推荐

  1. [Nginx] - PHP+FPM相关的配置

    CodeIgniter的配置: worker_processes ; events { worker_connections ; } http { include mime.types; defaul ...

  2. 获取与Url链接相关的信息

    以下结果的值以此示例为基础:http://www.x2y2.com:80/fisker/post/0703/window.location.html?ver=1.0&id=6#imhere j ...

  3. VR外包团队：VR和AR技术已经红得发紫

    近6个月以来,VR和AR技术已经红得发紫. 不管是创业公司还是互联网巨头,如果不在VR领域有所涉猎,都不好意思跟外界打招呼.最近,阿里巴巴公布VR战略并推出了一条VR购物的视频,更是给业界打了满满一碗 ...

  4. mysql-bin引起mysql不能启动

    日志提示无法找到mysql-bin.000005这个文件 原因是我把其删除了,而在mysql-bin.index文件中却还有mysql-bin.000005的记录,因此启动失败了 解决: cd /va ...

  5. Angular.JS学习笔记——1

    内容来自:http://www.runoob.com/angularjs/angularjs-intro.html AngularJS 是一个 JavaScript 框架.它是一个以 JavaScri ...

  6. System.Data.EntityState”在未被引用的程序集中定义

    类型“System.Data.EntityState”在未被引用的程序集中定义.必须添加对程序集“System.Data.Entity, Version=4.0.0.0, Culture=neu 错误 ...

  7. 有关TabBar的一些性质

    // 计入导航控制器时,要使得底部的TabBar消消失 test.hidesBottomBarWhenPushed = YES; /** *  布局子控件 */ - (void)layoutSubvi ...

  8. mysql重复记录的查询删除方法

    1.查找表中多余的重复记录,重复记录是根据单个字段(peopleId)来判断select * from peoplewhere peopleId in (select   peopleId from  ...

  9. Linux使用ssh公钥实现免密码登录Linux

    ssh 无密码登录要使用公钥与私钥.linux下可以用用ssh-keygen生成公钥/私钥对,下面我以CentOS为例.有机器A(192.168.1.155),B(192.168.1.181).现想A ...

  10. sysbench压力测试工具简介和使用(二)

    sysbench压力测试工具使用: 2.1    测试数据库服务器的硬件配置信息如下: CPU:      24核心线程数,Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00G ...