apache.ibatis.builder.IncompleteElementException: Could not find parameter map

小鱼儿 2022-05-09 15:18 186阅读 0赞

原文链接：[http://qqianwan.blog.51cto.com/8015812/1573970][http_qqianwan.blog.51cto.com_8015812_1573970]

异常信息：  
org.apache.ibatis.builder.IncompleteElementException: Could not find parameter map com.boco.fsmsys.amuse.dao.AmuseItemDao.amuseItem  
at org.apache.ibatis.builder.MapperBuilderAssistant.setStatementParameterMap(MapperBuilderAssistant.java:326)  
at org.apache.ibatis.builder.MapperBuilderAssistant.addMappedStatement(MapperBuilderAssistant.java:290)  
at org.apache.ibatis.builder.xml.XMLStatementBuilder.parseStatementNode(XMLStatementBuilder.java:110)  
...//省略  
Caused by: java.lang.IllegalArgumentException: Parameter Maps collection does not contain value for com.boco.fsmsys.amuse.dao.AmuseItemDao.amuseItem  
at org.apache.ibatis.session.Configuration$StrictMap.get(Configuration.java:660)  
at org.apache.ibatis.session.Configuration.getParameterMap(Configuration.java:442)  
at org.apache.ibatis.builder.MapperBuilderAssistant.setStatementParameterMap(MapperBuilderAssistant.java:324)  
... 45 more  
原因：  
异常信息容易让人产生误导，实际上这是因为在另一个Mapper.xml里将parameterType写成了parameterMap，而mybaties中已经不再用parameterMap这个属性了。  
<select id="getClassByID" parameterMap="String" resultMap="classResultMap">

apache.ibatis.builder.IncompleteElementException: Could not find parameter map com.mmall.dao.UserMapper.map

[http_qqianwan.blog.51cto.com_8015812_1573970]: http://qqianwan.blog.51cto.com/8015812/1573970