Re: Clicking helloworld link got java.lang.NoSuchMethodError: org.apache.commons.lang3.reflect.MethodUtils.getAnnotation

I checked it's codes and seems ok. It has a dependency to struts 2.5.12 which has (not optional) dependency to commons lang3 3.6. So you should have commons lang3 3.6 in your war lib. Do you? Or maybe you have lower version of commons lang3 jar in your tomcat lib? Please check both. albert kao

Clicking helloworld link got java.lang.NoSuchMethodError: org.apache.commons.lang3.reflect.MethodUtils.getAnnotation

I downloaded struts-examples-master.zip from https://github.com/apache/struts-examples. Unzip it and run mvn. # mvn -version Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-10T11:41:47-05:00) Maven home: /home/alkao/maven/apache-maven-3.3.9 Java version: 1.8.0_131, vendor: Or