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 <albertk...@gmail.com> نوشت: >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: Oracle Corporation >Java home: /home/alkao/jdk/jdk1.8.0_131/jre >Default locale: en_CA, platform encoding: UTF-8 >OS name: "linux", version: "4.4.0-21-generic", arch: "i386", family: "unix" > > >$ mvn -e clean package >[INFO] Error stacktraces are turned on. >[INFO] Scanning for projects... >[WARNING] >[WARNING] Some problems were encountered while building the effective model >for org.apache.struts:annotations:war:1.0.0 >[WARNING] The expression ${artifactId} is deprecated. Please use >${project.artifactId} instead. >[WARNING] >... >[WARNING] >[WARNING] It is highly recommended to fix these problems because they >threaten the stability of your build. >[WARNING] >[WARNING] For this reason, future Maven versions might no longer support >building such malformed projects. >[WARNING] >[INFO] >------------------------------------------------------------------------ >[INFO] Reactor Build Order: >[INFO] >... >[INFO] Building Action chaining 1.0-SNAPSHOT >[INFO] >------------------------------------------------------------------------ >Downloading: >https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-compiler-plugin/3.3/maven-compiler-plugin-3.3.pom >Downloaded: >https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-compiler-plugin/3.3/maven-compiler-plugin-3.3.pom >(12 KB at 21.7 KB/sec) >Downloading: >https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-plugins/27/maven-plugins-27.pom >Downloaded: >https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-plugins/27/maven-plugins-27.pom >(0 B at 0.0 KB/sec) >Downloading: >https://repo.maven.apache.org/maven2/org/apache/maven/maven-parent/26/maven-parent-26.pom >Downloaded: >https://repo.maven.apache.org/maven2/org/apache/maven/maven-parent/26/maven-parent-26.pom >(0 B at 0.0 KB/sec) >Downloading: >https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-compiler-plugin/3.3/maven-compiler-plugin-3.3.jar >Downloaded: >https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-compiler-plugin/3.3/maven-compiler-plugin-3.3.jar >(46 KB at 415.4 KB/sec) >Downloading: >https://repository.apache.org/content/groups/public/org/apache/struts/struts2-core/2.5.12/struts2-core-2.5.12.pom >Downloaded: >https://repository.apache.org/content/groups/public/org/apache/struts/struts2-core/2.5.12/struts2-core-2.5.12.pom >(17 KB at 30.1 KB/sec) >... >[INFO] >------------------------------------------------------------------------ >[INFO] BUILD SUCCESS >... > > > >Copy hello-world.war to Apache TomEE: ># cp helloworld/target/hello-world.war $CATALINA_HOME/webapps/. > > >In a browser accessing URL: >http://localhost:8080/hello-world/index.jsp > > >which display: >"Welcome To Struts 2! > >Hello World" > > > >Then clicking the 'Hello World' link got the url: >http://localhost:8080/hello-world/hello.action;jsessionid=8EEA47306A76BAE87F665C6090D518E3 > > >which display: >HTTP Status 500 - Filter execution threw an exception > >type Exception report > >message Filter execution threw an exception > >description The server encountered an internal error that prevented it from >fulfilling this request. > >exception > >javax.servlet.ServletException: Filter execution threw an exception >root cause > >java.lang.NoSuchMethodError: >org.apache.commons.lang3.reflect.MethodUtils.getAnnotation(Ljava/lang/reflect/Method;Ljava/lang/Class;ZZ)Ljava/lang/annotation/Annotation; >org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:47) >com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.doIntercept(ConversionErrorInterceptor.java:139) >com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:134) >com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:134) >com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:199) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:69) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >org.apache.struts2.interceptor.DateTextFieldInterceptor.intercept(DateTextFieldInterceptor.java:115) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:88) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:246) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:99) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:139) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:157) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:174) >com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >org.apache.struts2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:123) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:171) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:201) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:193) >com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247) >org.apache.struts2.factory.StrutsActionProxy.execute(StrutsActionProxy.java:53) >org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:577) >org.apache.struts2.dispatcher.ExecuteOperations.executeAction(ExecuteOperations.java:81) >org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:143) >note The full stack trace of the root cause is available in the Apache >Tomcat (TomEE)/8.5.11 (7.0.3) logs. > >Apache Tomcat (TomEE)/8.5.11 (7.0.3)
