Exception caught:[[[ exception 'Exception' with message 'mysqlerrno(2003): Can't connect to MySQL server on '127.0.0.1'(4).' in /data/data1/www/pateo/program_include/general/systemdriver/mysql5/mysql5_driver.php:91 Stack trace: #0 /data/data1/www/pateo/program_include/general/systemdriver/mysql5/mysql5_driver.php(39): pateo\general\systemdriver\mysql5_driver->connect() #1 /data/data1/www/pateo/program_include/general/systemdriver/db_factory.php(43): pateo\general\systemdriver\mysql5_driver->__construct(Array) #2 /data/data1/www/pateo/program_include/account/datadriver/impl/Mysql5/Mysql5_uid_iv.php(34): pateo\general\systemdriver\db_factory::get_singleton_driver('mysql5', Array) #3 /data/data1/www/pateo/program_include/general/superclass/bbsdata_datadriver.php(79): pateo\account\datadriver\impl\Mysql5\Mysql5_uid_iv->create_driver(Array) #4 /data/data1/www/pateo/program_include/account/datadriver/impl/Mysql5/Mysql5_uid_iv.php(46): pateo\general\superclass\bbsdata_datadriver->_get_slave('1000019527') #5 /data/data1/www/pateo/program_include/general/sso/ServiceTicket.php(171): pateo\account\datadriver\impl\Mysql5\Mysql5_uid_iv->GetUIDIV('1000019527') #6 /data/data1/www/pateo/program_include/general/sso/ServiceTicket.php(85): pateo\general\sso\ServiceTicket->get_key('1000019527') #7 /data/data1/www/pateo/program_include/account/component/SSOComponent.php(194): pateo\general\sso\ServiceTicket->ValidateTicketAndUpdateTTL('1000019527', '6MC2cbAxLMBBhOr...', 'P00100010000832...', 'null') #8 /data/data1/www/pateo/program_include/account/business/ValidateBusiness.php(118): pateo\account\component\SSOComponent->Validate('1000019527', '6MC2cbAxLMBBhOr...', 'P00100010000832...', 'null') #9 /data/data1/www/pateo/program_include/general/superclass/business.php(42): pateo\account\business\ValidateBusiness->BusinessFlow() #10 /data/data1/www/pateo/program_include/general/superclass/app/app.php(222): pateo\general\superclass\business->Run() #11 /data/data1/www/pateo/program_include/general/superclass/app/app.php(103): pateo\general\superclass\app\App->action() #12 /data/data1/www/htdocs/login/account/validate.php(122): pateo\general\superclass\app\App->__construct() #13 {main} ]]]出现此说也不多,每天两到三次,各位大虾,谁遇到过这种问题?怎么处理?在线等。
Apache/2.2.15 (Unix) mod_ssl/2.2.15 OpenSSL/0.9.8e-fips-rhel5 PHP/5.3.2
我觉得可能跟mysql服务器有关系……
show status看一下,看看是不是锁太多了或者其它什么问题,按里面提示的信息优化一下,或者贴出来大家看看
......
back_log = 512
意思是MySQL将暂时停止回答的新请求存在堆栈中!
show status 是为了让你优化你的mysql配置,出现连接不上肯定是有原因的,比如锁太多,慢查询太多等等.自己优化一下
http://blog.csdn.net/lgb89114/article/details/6519998