When using response code url mappings views and layouts are unable to use <shiro:authenticated> and other tags, exceptions occur

import org.springframework.web.context.support.WebApplicationContextUtils;
import org.codehaus.groovy.grails.web.context.ServletContextHolder;
import org.springframework.context.ApplicationContext
import org.apache.shiro.util.ThreadContext
class ErrorController {

	/**
     * @See bugWorkaround
	 */
  	def beforeInterceptor = [action:this.&bugWorkaround]

    /**
     * Works around a problem with the security manager not being put in the thread context when using response code url mappings
     * @See http://jira.codehaus.org/browse/GRAILS-5234
     */
	def bugWorkaround = {

		def securityManager = ThreadContext.get(ThreadContext.SECURITY_MANAGER_KEY)
		
		if (!securityManager) {
			
	 		ApplicationContext ctx =
	 			WebApplicationContextUtils.getWebApplicationContext(ServletContextHolder.getServletContext());
		   				
	 		securityManager = ctx.getBean("shiroSecurityManager")
		    	
	 		org.apache.shiro.web.WebUtils.bind(request)
			org.apache.shiro.web.WebUtils.bind(response) 

	 		ThreadContext.put(ThreadContext.SECURITY_MANAGER_KEY, securityManager)
		}
	}

    def notFound = {
    }
}

...
"404"(view: '/error/notFound')
...

2009-12-21 13:27:48,303 [http-8080-1] ERROR [Tomcat].[localhost]  - Exception Processing ErrorPage[errorCode=500, location=/grails-errorhandler]
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is ...
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:659)
        at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:552)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:438)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
        at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:416)
        at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:343)
        at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:287)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
        at java.lang.Thread.run(Thread.java:613)
Caused by: org.codehaus.groovy.grails.web.mapping.exceptions.UrlMappingException: Error mapping onto view [/error]: Error processing GroovyPageView: Error executing tag <g:applyLayout>: ...
        at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet$1.doFilter(ErrorHandlingServlet.java:145)
        at org.codehaus.groovy.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:65)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
        at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet.doDispatch(ErrorHandlingServlet.java:98)
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:716)
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:647)
        ... 20 more
Caused by: org.codehaus.groovy.grails.web.pages.exceptions.GroovyPagesException: Error processing GroovyPageView: Error executing tag <g:applyLayout>: ...
        at org.codehaus.groovy.grails.web.servlet.view.GroovyPageView.handleException(GroovyPageView.java:180)
        at org.codehaus.groovy.grails.web.servlet.view.GroovyPageView.renderWithTemplateEngine(GroovyPageView.java:158)
        at org.codehaus.groovy.grails.web.servlet.view.GroovyPageView.renderMergedOutputModel(GroovyPageView.java:83)
        at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:250)
        at org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet$1.doFilter(ErrorHandlingServlet.java:143)
        ... 25 more
Caused by: org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Error executing tag <g:applyLayout>: ...
        at Users_dclifton_Sites_managementconsole_grails_app_views_error_gsp.run(Users_dclifton_Sites_managementconsole_grails_app_views_error_gsp:22)
        ... 1 more
Caused by: org.codehaus.groovy.runtime.InvokerInvocationException: org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Error executing tag <shiro:authenticated>: ...
        ... 2 more
Caused by: org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Error executing tag <shiro:authenticated>: java.lang.IllegalStateException: ...
        at Users_dclifton_Sites_managementconsole_grails_app_views_layouts_main_gsp$_run_closure2.doCall(Users_dclifton_Sites_managementconsole_grails_app_views_layouts_main_gsp:50)
        at Users_dclifton_Sites_managementconsole_grails_app_views_layouts_main_gsp$_run_closure2.doCall(Users_dclifton_Sites_managementconsole_grails_app_views_layouts_main_gsp)
        at Users_dclifton_Sites_managementconsole_grails_app_views_layouts_main_gsp.run(Users_dclifton_Sites_managementconsole_grails_app_views_layouts_main_gsp:126)
        ... 2 more
Caused by: org.codehaus.groovy.runtime.InvokerInvocationException: java.lang.IllegalStateException: No SecurityManager accessible to this method, ...
        ... 5 more
Caused by: java.lang.IllegalStateException: No SecurityManager accessible to this method, ...
        at org.apache.shiro.SecurityUtils.getSubject(SecurityUtils.java:79)
        at ShiroTagLib.checkAuthenticated(ShiroTagLib.groovy:261)
        at ShiroTagLib.this$2$checkAuthenticated(ShiroTagLib.groovy)
        at ShiroTagLib$_closure1.doCall(ShiroTagLib.groovy:32)
        ... 5 more

class UrlMappings {
	static mappings = {

		// ...other mappings omitted...

		"404"(controller: 'error', action: 'notfound')
		"500"(controller: 'error', action: 'fault')		
	}
}

class SecurityFilters {
	
	// GRAILS-5234
	private static final String ERROR_CONTROLLER_NAME = 'error'
	private static final String FAULT_ACTION_NAME = 'fault'
	private static final String NOTFOUND_ACTION_NAME = 'notfound'
	private boolean isErrorPage(controllerName, actionName) {
		def isErrorPage = ERROR_CONTROLLER_NAME.equals(controllerName) || FAULT_ACTION_NAME.equals(actionName) || NOTFOUND_ACTION_NAME.equals(actionName)
		if (isErrorPage) log.debug "error page is being displayed with controller $controllerName and action $actionName"
		isErrorPage
	}
	
    def filters = {
        app(uri: "/app/**") {
            before = {
				
				// GRAILS-5234
				if (!isErrorPage(controllerName, actionName)) {
					// Access control by convention.
					accessControl()
				}
            }
        }
}

class ErrorController {
	
	/** Handle's 404 errors. */
	def notfound = {
	}
	
	/** Handle's server 500 errors. */
	def fault = {
	}
	
}

Caused by: org.apache.shiro.UnavailableSecurityManagerException: No SecurityManager accessible to the calling code, either bound to the org.apache.shiro.util.ThreadContext or as a vm static singleton.  This is an invalid application configuration.
	at org.apache.shiro.SecurityUtils.getSecurityManager(SecurityUtils.java:124)

2012-08-09 18:40:17,764 ERROR [GrailsExceptionResolver] Exception occurred when processing request: [POST] /testapp/resource/show - parameters:
org.codehaus.groovy.grails.SYNCHRONIZER_URI: /testapp/resource/list
org.codehaus.groovy.grails.SYNCHRONIZER_TOKEN: d3296009-caa9-4ffb-b45a-e899e0a6356c
Stacktrace follows:
org.apache.shiro.UnavailableSecurityManagerException: No SecurityManager accessible to the calling code, either bound to the org.apache.shiro.util.ThreadContext or as a vm static singleton.  This is an invalid application configuration.
        at org.apache.shiro.SecurityUtils.getSecurityManager(SecurityUtils.java:124)
        at org.apache.shiro.subject.Subject$Builder.<init>(Subject.java:616)
        at org.apache.shiro.SecurityUtils.getSubject(SecurityUtils.java:57)
        at ShiroGrailsPlugin.accessControlMethod(ShiroGrailsPlugin.groovy:444)
        at ShiroGrailsPlugin$_closure3_closure25.doCall(ShiroGrailsPlugin.groovy:252)
        at SecurityFilters$_closure1_closure2_closure3.doCall(SecurityFilters.groovy:17)
        at SecurityFilters$_closure1_closure2_closure3.doCall(SecurityFilters.groovy)
        at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
        at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
        at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776)
        at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705)
        at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898)
        at java.lang.Thread.run(Thread.java:662)