Perhaps you’ve had this trace recently while trying to get myBatis working on Spring:
Caused by: java.lang.ClassNotFoundException: org.apache.ibatis.mapping.DatabaseIdProvider
at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
... 57 more
It is the bane of open source. You can’t always depend on quality releases. Don’t worry, you followed the tutorial correctly. Let’s take a look at the package’s history in Maven Central.
Maybe something is not quite right with 1.2.0
? Let’s try using 1.1.1 instead.
Bingo! That did it. Just stay away from 1.2.0
. Hope that helped someone.
But what else could we do to use the newer build? Just use the new dependency, which the project’s site sadly has incorrectly listed.
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.2.2</version>
</dependency>