November 5, 2020 3:15:12 afternoon org. Apache. Catalina. Core. ApplicationContext log 
Information: the Initializing Spring root WebApplicationContext 
November 5, 2020 afternoon 3:16:01 org. Apache. Catalina. Core. StandardContext filterStart 
Severe: Exception starting filter struts 2 
Java. Lang. AbstractMethodError: org. Apache. Struts 2. Config. StrutsXmlConfigurationProvider $1. The type () Ljava/lang/Class; 
At com. Opensymphony. Xwork2. Inject. ContainerBuilder $4. Type (167) ContainerBuilder. Java: 
At com. Opensymphony. Xwork2. Inject. InitializableFactory. WrapIfNeeded (InitializableFactory. Java: 35) 
At com. Opensymphony. Xwork2. Inject. The Scope of $1. ScopeFactory (Scope. Java: 36) 
At com. Opensymphony. Xwork2. Inject. ContainerBuilder. Factory (100) ContainerBuilder. Java: 
At com. Opensymphony. Xwork2. Inject. ContainerBuilder. Factory (180) ContainerBuilder. Java: 
At com. Opensymphony. Xwork2. Inject. ContainerBuilder. Factory (224) ContainerBuilder. Java: 
At org, apache struts 2. Config. StrutsXmlConfigurationProvider. Register (96) StrutsXmlConfigurationProvider. Java: 
At com. Opensymphony. Xwork2. Config. Impl. DefaultConfiguration. ReloadContainer (DefaultConfiguration. Java: 167) 
At com. Opensymphony. Xwork2. Config. ConfigurationManager. GetConfiguration (ConfigurationManager. Java: 66) 
At org, apache struts 2. Dispatcher. Dispatcher. GetContainer (978) the dispatcher. Java: 
At org, apache struts 2. Dispatcher. Dispatcher. Init_PreloadConfiguration (446) the dispatcher. Java: 
At org, apache struts 2. Dispatcher. Dispatcher. Init (490) the dispatcher. Java: 
The at org, apache struts 2. Dispatcher. InitOperations. InitDispatcher (InitOperations. Java: 73) 
At org, apache struts 2. Dispatcher. Filter. StrutsPrepareAndExecuteFilter. Init (StrutsPrepareAndExecuteFilter. Java: 61) 
The at org. Apache. Catalina. Core. ApplicationFilterConfig. GetFilter (ApplicationFilterConfig. Java: 298) 
The at org. Apache. Catalina. Core. ApplicationFilterConfig. & lt; init> (ApplicationFilterConfig. Java: 119) 
The at org. Apache. Catalina. Core. StandardContext. FilterStart (StandardContext. Java: 4102) 
The at org. Apache. Catalina. Core. StandardContext. Start (StandardContext. Java: 4760) 
The at org. Apache. Catalina. Core. ContainerBase. AddChildInternal (ContainerBase. Java: 803) 
The at org. Apache. Catalina. Core. ContainerBase. AddChild (ContainerBase. Java: 780) 
The at org. Apache. Catalina. Core. StandardHost. AddChild (StandardHost. Java: 583) 
The at org. Apache. Catalina. Startup. HostConfig. ManageApp (HostConfig. Java: 1432) 
At sun. Reflect. NativeMethodAccessorImpl. Invoke0 (Native Method) 
At sun. Reflect. NativeMethodAccessorImpl. Invoke (NativeMethodAccessorImpl. Java: 62) 
At sun. Reflect. DelegatingMethodAccessorImpl. Invoke (43) DelegatingMethodAccessorImpl. Java: 
The at Java. Lang. Reflect. Method. Invoke (498) Method. The Java: 
At org, apache tomcat. Util. Modeler. BaseModelMBean. Invoke (BaseModelMBean. Java: 297) 
At com. Sun. JMX. Interceptor. DefaultMBeanServerInterceptor. Invoke (DefaultMBeanServerInterceptor. Java: 819) 
At com. Sun. JMX. Mbeanserver. JmxMBeanServer. Invoke (JmxMBeanServer. Java: 801) 
The at org. Apache. Catalina. Mbeans. MBeanFactory. CreateStandardContext (MBeanFactory. Java: 631) 
The at org. Apache. Catalina. Mbeans. MBeanFactory. CreateStandardContext (MBeanFactory. Java: 568) 
At sun. Reflect. NativeMethodAccessorImpl. Invoke0 (Native Method) 
At sun. Reflect. NativeMethodAccessorImpl. Invoke (NativeMethodAccessorImpl. Java: 62) 
At sun. Reflect. DelegatingMethodAccessorImpl. Invoke (43) DelegatingMethodAccessorImpl. Java: 
The at Java. Lang. Reflect. Method. Invoke (498) Method. The Java: 
At org, apache tomcat. Util. Modeler. BaseModelMBean. Invoke (BaseModelMBean. Java: 295) 
At com. Sun. JMX. Interceptor. DefaultMBeanServerInterceptor. Invoke (DefaultMBeanServerInterceptor. Java: 819) 
At com. Sun. JMX. Mbeanserver. JmxMBeanServer. Invoke (JmxMBeanServer. Java: 801) 
The at javax.mail. Management. Remote. The rmi. RMIConnectionImpl. DoOperation (RMIConnectionImpl. Java: 1468) 
At javax.mail. Management. Remote. The rmi. RMIConnectionImpl. Access the $300 (76) RMIConnectionImpl. Java: 
The at javax.mail. Management. Remote. The rmi. RMIConnectionImpl $PrivilegedOperation. Run (RMIConnectionImpl. Java: 1309) 
The at javax.mail. Management. Remote. The rmi. RMIConnectionImpl. DoPrivilegedOperation (RMIConnectionImpl. Java: 1401) 
The at javax.mail. Management. Remote. The rmi. RMIConnectionImpl. Invoke (RMIConnectionImpl. Java: 829) 
At sun. Reflect. NativeMethodAccessorImpl. Invoke0 (Native Method) 
At sun. Reflect. NativeMethodAccessorImpl. Invoke (NativeMethodAccessorImpl. Java: 62) 
At sun. Reflect. DelegatingMethodAccessorImpl. Invoke (43) DelegatingMethodAccessorImpl. Java: 
The at Java. Lang. Reflect. Method. Invoke (498) Method. The Java: 
At sun, rmi server. UnicastServerRef. Dispatch (UnicastServerRef. Java: 357) 
At sun. Rmi. Transport. Transport $1. The run (200) transport. Java: 
At sun. Rmi. Transport. Transport $1. The run (197) transport. Java: 
The at Java. Security. The AccessController. DoPrivileged (Native Method) 
At sun. Rmi. Transport. Transport. ServiceCall (196) transport. Java: 
At sun. Rmi. Transport. TCP. TCPTransport. HandleMessages (TCPTransport. Java: 573) 
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