问题描述 tomcat自动挂掉,在tomcat/bin/hs_err_pid4884.log如下,请高手帮忙看下. # A fatal error has been detected by the Java Runtime Environment: # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x7c95a1db, pid=5424, tid=2752 # JRE version: 6.0_45-b06 Java VM: Java HotSpo
问题描述 mysql创建触发器报错,请高手帮忙看下 DROP TABLE if EXISTS tb; CREATE TABLE tb(BH CHAR(16),content VARCHAR(20),date DATETIME,val INT); CREATE TRIGGER tri_NewBH BEFORE INSERT ON tb FOR EACH ROW BEGIN DECLARE dt CHAR(8) DECLARE bh_id CHAR(16) DECLARE number INT(1)