app模块依赖了core模块;
core的resource下有mybaits-config.xml
app的配置文件要引入core模块的mybaits-config.xml
报错如下
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.FileNotFoundException: Could not open ServletContext resource