ERROR - Exception occurred during processing request: No result defined for action cn.mooc.action.ProductAction and result input

No result defined for action cn.mooc.action.ProductAction and result input

at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:373)

at com.opensymphony.

还有jar包能不能加载

信息: validateJarFile(E:\Tomcat7\webapps\ssh\WEB-INF\lib\javax.servlet-3.1.1.jar) - jar not loaded. See Servlet Spec 3.0, section 10.7.2. Offending class: javax/servlet/Servlet.class

2016-11-12 0:50:50 org.apache.tomcat.websocket.server.WsSci onStartup

信息: JSR 356 WebSocket (Java WebSocket 1.0) support is not available when running on Java 6. To suppress this message, run Tomcat on Java 7, remove the WebSocket JARs from $CATALINA_HOME/lib or add the WebSocketJARs to the tomcat.util.scan.DefaultJarScanner.jarsToSkip property in $CATALINA_BASE/conf/catalina.properties. Note that the deprecated Tomcat 7 WebSocket API will be available. 

2016-11-12 0:50:50 org.apache.catalina.core.ApplicationContext log

信息: No Spring WebApplicationInitializer types detected on classpath