转自:https://blog.csdn.net/xiaozhegaa/article/details/76569821

最近在使用Maven+SSM整合开发分模块分布式的时候,出现了以下的错误

Request processing failed; nested exception is org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): 
com.taotao.mapper.TbItemMapper.selectByExample
    org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:978)
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Request processing failed; nested exception is org.apache.ibatis.binding.BindingException: Invalid b

原因是:在编辑的时候把mapper文件给漏掉了
Request processing failed; nested exception is org.apache.ibatis.binding.BindingException: Invalid b

解决方法:修改tmapper模块的pom文件
在pom文件中添加如下内容:

<!-- 如果不添加此节点mybatis的mapper.xml文件都会被漏掉。 -->
    <build>
        <resources>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.properties</include>
                    <include>**/*.xml</include>
                </includes>
                <filtering>false</filtering>
            </resource>
        </resources>
    </build>
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测试OK:
Request processing failed; nested exception is org.apache.ibatis.binding.BindingException: Invalid b

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