[WW-4842] Struts 2 Fails to Initialize with JRebel

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Not A Bug
• Affects Version/s: 2.5.12
• Fix Version/s: 2.5.13
• Component/s: Dispatch Filter
• Assignee: Unassigned
• Reporter: Aaron Johnson
• Created: 07/Aug/17 18:25
• Updated: 02/May/23 17:31
• Resolved: 23/Aug/17 06:29

Description

• JRebel 7.0.13
• Tomcat 8.5.15
• Java 1.8.0_131

  ERROR Dispatcher Dispatcher initialization failed
   com.opensymphony.xwork2.inject.DependencyException: Dependency mapping for [type=java.lang.String, name='struts.devMode'] already exists.
  	at com.opensymphony.xwork2.inject.ContainerBuilder.checkKey(ContainerBuilder.java:108)
  	at com.opensymphony.xwork2.inject.ContainerBuilder.factory(ContainerBuilder.java:83)
  	at com.opensymphony.xwork2.inject.ContainerBuilder.constant(ContainerBuilder.java:517)
  	at com.opensymphony.xwork2.inject.ContainerBuilder.constant(ContainerBuilder.java:398)
  	at com.opensymphony.xwork2.config.impl.DefaultConfiguration.createBootstrapContainer(DefaultConfiguration.java:284)
  	at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:159)
  	at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:63)
  	at org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:960)
  	at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:466)
  	at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:499)
  	at org.apache.struts2.dispatcher.InitOperations.initDispatcher(InitOperations.java:75)
  	at org.apache.struts2.dispatcher.listener.StrutsListener.contextInitialized(StrutsListener.java:46)
  	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4745)
  	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5207)
  	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
  	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419)
  	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)
  	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
  	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
  	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
  	at java.lang.Thread.run(Thread.java:748)