title: Unable to start JBOSS server jboss eap-5.1
body: <p>Unable to restart jboss and I see following stack trace but no clues.</p>
  <p><strong>Compiler Initialization Error java.io.IOException: Child not found endorsed/activation.jar.original/META-INF/ for FileHandler@1215305112</strong></p>
  <p>at org.jboss.virtual.plugins.registry.DefaultVFSRegistry.findHandler(DefaultVFSRegistry.java:185);</p>
  <pre><code>at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
  at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
  
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
  
  at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
  at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:295)
  at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:373)
  at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:500)
  at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
  org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
  org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.internalProcess(ActiveRequestResponseCacheValve.java:74)
  at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:47)
  
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
  at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:599)
  a
  </code></pre>
  <p>)
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
  at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:599)</p>
  <pre><code>at org.jboss.web.tomcat.service.TomcatInjectionContainer.newInstance(TomcatInjectionContainer.java:249)
  at org.jboss.web.tomcat.service.TomcatInjectionContainer.newInstance(TomcatInjectionContainer.java:243)
  </code></pre>