转的,异常如下: NewPooledConnection - com.mchange.v2.c3p0.impl.NewPooledConnection@1285252 closed by a client.java.lang.Exception: DEBUG -- CLOSE BY CLIENT STACK TRACEat com.mchange.v2.c3p0.impl.NewPooledConnection.close(NewPooledConnection.java:566)at com.
关于CLOSE BY CLIENT STACK TRACE 程序正常运行,数据库连接可以获取,一些列操作都可以实现,可在debug信息中总会一段时间就报如下错误: java.lang.Exception : DEBUG -- CLOSE BY CLIENT STACK TRACE at com.mchange.v2.c3p0.impl.NewPooledConnection.close(NewPooledConnection.java:566 ) at com.mchange.v2.c3p0.i
Eobd2.fr has launched the new 2015 V145 Renault CAN Clip diagnostic tool (SP19-A and SP19-B). Here is the new V145 Renault CAN Clip OBD diagnostic software step-by-step installation instruction. Operating system: Windows XP SP2/SP3 System default lan
重启一下电脑,发现表不见了,原来我用的derby存储hive的meta,网上找了一下资料,说是要用mysql, 于是安装mysql sudo apt-get install mysql-server 首先用root登陆给root用户赋予权限 $mysql -u root -p hive mysql> GRANT ALL PRIVILEGES ON *.* TO root@localhost IDENTIFIED BY "root"; 拷贝mysql-connector-j
centos6安装wdcp时make in progress卡住的解决办法 今天在一台centos6的vps上安装wdcp出现的这个问题,到安装程序滚动至下面这里时出现"卡死". -. setenforce:selinux is disabled installing mysql,this may take a few minutes,hold on plz- cofigure in progress- make in progress- 在这里卡住了,本以为是上面的selinux i