使用myeclipse导入jeecms7,运行是总是出现数据库连接不上，使用的数据库是mysql5.6，错误：23:59:58.748 ERROR org.hibernate.util.JDBCExceptionReporter - Table 'performance_schema.jc_task' doesn't exist？这个是什么原因？

jc_task表找不到啊，你重新导下脚本

这个表有的，但是前面那个per...什么的并不知道是什么东西。

你那是不是做过二次开发了，数据库配置信息截图看下

#mysql\u914d\u7f6e
jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/jeecmsv7?characterEncoding=UTF-8
jdbc.username=root
jdbc.password=123456

hibernate.db=mysql
hibernate.dialect=org.hibernate.dialect.MySQLInnoDBDialect

hibernate.hbm.jeecms.core=classpath*:/com/jeecms/core/entity/hbm/*.hbm.xml
hibernate.hbm.jeecms.cms=classpath*:/com/jeecms/cms/entity/main/hbm/*.hbm.xml
hibernate.hbm.jeecms.assist=classpath*:/com/jeecms/cms/entity/assist/hbm/*.hbm.xml

cpool.checkoutTimeout=5000
cpool.minPoolSize=20
cpool.maxPoolSize=50

cpool.maxIdleTime=7200
cpool.maxIdleTimeExcessConnections=1800
cpool.acquireIncrement=10

localhost改成127.0.0.1试下

嗯嗯 数据库，还要什么/?

你先改了试下

Initializing Spring root WebApplicationContext
10:45:36.036 ERROR org.hibernate.util.JDBCExceptionReporter - Table 'performance_schema.jc_task' doesn't exist
10:45:36.962 ERROR org.springframework.web.context.ContextLoader - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'loadTask' defined in ServletContext resource [/WEB-INF/config/quartz-task.xml]: Invocation of init method failed; nested exception is org.hibernate.exception.SQLGrammarException: could not execute query
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1512) ~[spring-beans-3.2.6.jar:3.2.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:521) ~[spring-beans-3.2.6.jar:3.2.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458) ~[spring-beans-3.2.6.jar:3.2.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:296) ~[spring-beans-3.2.6.jar:3.2.6.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) ~[spring-beans-3.2.6.jar:3.2.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:293) ~[spring-beans-3.2.6.jar:3.2.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) ~[spring-beans-3.2.6.jar:3.2.6.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:628) ~[spring-beans-3.2.6.jar:3.2.6.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932) ~[spring-context-3.2.6.jar:3.2.6.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479) ~[spring-context-3.2.6.jar:3.2.6.RELEASE]

还是那个错误

别回另外一个帖子了，你是不是做了二次开发啊