we failed to succeed more than the maximum number of allowed acquisition attempts (2). Last acquisition attempt exception:
java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)
java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)
2017-01-04
com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask run
警告: com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@7f6c70a9 -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource,
警告: com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@7f6c70a9 -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource,
2017-01-04
沒有經(jīng)驗(yàn),你就感覺不到這樣設(shè)計(jì)的好處。
2017-01-02
按著老師的思路一步步寫的,測(cè)試通過
附帶說明和總結(jié) 歡迎交流學(xué)習(xí)~
https://github.com/lintingjie/seckill
附帶說明和總結(jié) 歡迎交流學(xué)習(xí)~
https://github.com/lintingjie/seckill
2016-12-29
靜態(tài)include:合并成一個(gè)servlet
動(dòng)態(tài)include:兩個(gè)servlet合并成一個(gè)html
動(dòng)態(tài)include:兩個(gè)servlet合并成一個(gè)html
2016-12-27
“老師備課備的不好,這個(gè)excution方法里面的try-catch處理明顯冗余,catch塊里面的返回值應(yīng)該使用SeckillResult(boolean success , String error)這個(gè)構(gòu)造比較合理”
這樣沒有seckillId這個(gè)信息
這樣沒有seckillId這個(gè)信息
2016-12-27