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

异常信息：

Caused by: org.apache.ibatis.builder.IncompleteElementException: Could not find parameter map cartItemMapper.cartItemPrimary
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)
at org.apache.ibatis.session.Configuration.buildAllStatements(Configuration.java:567)
at org.apache.ibatis.session.Configuration.getMappedStatement(Configuration.java:493)
at org.apache.ibatis.session.Configuration.getMappedStatement(Configuration.java:488)
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:100)
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:95)
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:355)
... 72 more

Caused by: java.lang.IllegalArgumentException: Parameter Maps collection does not contain value for cartItemMapper.cartItemPrimary
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)
... 85 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resultMap写成了parameterMap，而mybaties中已经不再用这个属性了。