mybatis spring mvc application, getting Invalid bound statement (not found)

Question

this is my first mybatis spring mvc application using spring 3.2.4, mybatis-spring-1.2.1

When i try to call my webservice i get the error::

org.spri         


        

Answer 1

In my case, using a query in an annotation, i didn't give enough credit to the fact that the XML in the annotation gets interpreted as XML.

So if you have

@Select("select * from table where id <> 'blabla'")

The <> is messing up the XML. You need to put it in a CDATA section

@Select("select * from table where id <![CDATA[ <> ]]> 'blabla'")

Answer 2

I googled this answer when looking for my error. It's actually unrelated to OP's problem, but the exception is the same and this question's very visible in google.

In my case I forgot to change the mapper namespace

<mapper namespace="pl.my.package.MyNewMapper">

Which resulted in the same problem.

Answer 3

I resolved the same problem with a variant of the solution of Giovanni Perea(thank you). I have the .xml mapper files in the same folder with .java mapper files and I using maven with maven-resources-plugin.

In my solution I have add an execution in maven-resources-plugin for copy all the .xml mapper file to the correct location(same folder of the .class mapper files):

<execution>
    <id>copy-mappers-xml</id>
    <phase>validate</phase>
    <goals>
        <goal>copy-resources</goal>
    </goals>
    <configuration>
        <outputDirectory>${project.build.directory}/classes/com/myapplication/mapper</outputDirectory>
        <resources>          
            <resource>
                <directory>${project.basedir}/src/main/java/com/myapplication/mapper/</directory>
                <filtering>false</filtering>
                <includes>
                    <include>*.xml</include>
                </includes>
            </resource>
        </resources>              
     </configuration>
</execution>

More examples with maven-resources-plugin: Including and excluding files and directories

If you do not use maven-resources-plugin see: https://stackoverflow.com/a/12446666/2473158

Answer 4

Rename mapper/drugmasterDao.xml to mapper/DrugMasterDao.xml , the name has to match the *Dao.java file name otherwise it throws error or we have to create Ibatismapping.xml explictly and add mapper configuration there

Answer 5

I had the same problem so after reading the configurations in this page. https://mybatis.github.io/spring/mappers.html#scan

I saw that my configuration was correct. so debugging my application. found that my *mappers.xml files where not in the path. that expect must be.

I had the XML files in the same folder src "java" in my maven project. so when I build my applications the file were not copy to classes folder. So I have to move the xml files to folder "resources". and the fix the problem.

Answer 6

In my case, I had multiple DataSource and should set mappler locations for each SessionFactory.

SqlSessionFactoryBean sessionFactory = new SqlSessionFactoryBean();
sessionFactory.setDataSource(mysqlDataSource);
PathMatchingResourcePatternResolver resolver = new PathMatchingResourcePatternResolver();
sessionFactory.setMapperLocations(resolver.getResources("classpath:mappers/**/*Mapper.xml"));