问题
My problem is that I am trying to use a specific JTidy version with maven (v8.0 or something). Everything works fine during compile time, but at runtime maven overrides the JTidy in the pom.xml with its own implementation in maven-core-2.0.7-uber.jar.
See also previous question.
What can be done? My application compiles fine but fails at runtime because the classloader loads the file from maven-core-2.0.7-uber.jar instead of the one given in pom.xml. Is there some way to force it at runtime or preferably at compile time?
回答1:
Setting the correct version in a <dependencyManagement> element should override the default.
A workaround is to replace the JTidy JAR in your local copy of the maven repository with the version you want.
I also suggest to try Maven 2.2. They changed the artifact lookup rules, that might fix your issue. And have a look at the effective POM (mvn help:effective-pom) to see which rules apply for plugin lookup.
来源：https://stackoverflow.com/questions/1716726/how-to-override-maven-core-2-0-7-uber-jar