201608 - 随笔记录

mac-查看当前目录大小

2016-8-19 diaba mac

du -d 0 -h

标签: mac

SpringMVC：类中的@Autowired未生效（未自动注入）

2016-8-12 diaba Spring

调用时发现标记为@Autowired的变量是null的，检查了半天，发现类是这样拿到的 Class classType = Class.forName(classPath); Method method = classType.getDeclaredMethod("triggerPlaceOrderEngine", new Class[]{String.class}); Map map = (Map) method.invoke(classType.newInstance(), dataJson); ...

阅读全文>>

标签: 自动注入

评论(0) 浏览(5026)

SpringMVC：HTTP Status 500 - Request processing failed; nested exception is org.apache.ibatis.builder.IncompleteElementException: Could not find result map java.util.Map

2016-8-11 diaba Spring

HTTP Status 500 - Request processing failed; nested exception is org.apache.ibatis.builder.IncompleteElementException: Could not find result map java.util.Map type Exception report message Request processing failed; nested exception is org.apache.ibatis.builder.IncompleteElementException: Coul...

阅读全文>>

标签: springmvc

评论(0) 浏览(3791)