Oops! exception Encountered

Error Running Custom Exception handler

Error Type: Template : [N/A]
Error Messages: Failed to add HTML header.
ColdFusion was unable to add the header you specified to the output stream. This is probably because you have already used a cfflush tag in your template or buffered output is turned off.
Tag Context:
ID: CFHEADER
LINE: 144
Template: /var/www/htdocs/showoff/Enterprise/handlers/main.cfc
ID: CFINVOKE
LINE: 780
Template: /var/www/htdocs/showoff/coldbox/system/web/Controller.cfc
ID: CF_UDFMETHOD
LINE: 650
Template: /var/www/htdocs/showoff/coldbox/system/web/Controller.cfc
ID: CF_TEMPLATEPROXY
LINE: 51
Template: /var/www/htdocs/showoff/coldbox/system/web/services/ExceptionService.cfc
ID: CF_TEMPLATEPROXY
LINE: 351
Template: /var/www/htdocs/showoff/coldbox/system/Coldbox.cfc
ID: CF_UDFMETHOD
LINE: 383
Template: /var/www/htdocs/showoff/coldbox/system/Coldbox.cfc
ID: CF_TEMPLATEPROXY
LINE: 376
Template: /var/www/htdocs/showoff/Enterprise/Application.cfc
Framework Snapshot
Current Event: contentbox-ui:content.index
Current Layout: N/A (Module: )
Current View: N/A
Bug Date: 06/05/2024 09:46:57 AM
Coldfusion ID: JSessionID=592354DD7872AB6EC70FE992609C8FEE.cfusion
Template Path : /var/www/htdocs/showoff/Enterprise/index.cfm
Path Info : /
Host & Server: www.powergen.com ip-10-200-27-100.eu-west-1.compute.internal
Query String:
Referrer: http://www.powergenworldwide.com/index/display/articledisplay/5988269046/articles/powergenworldwide/Business/m-and-a/2011/04/attend/supporters/sponsorships/sponsors-supporters
Browser: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Remote Address: 18.218.156.53
Form variables:
Session Storage:
Cookies:
CFID: 1114724
CFTOKEN: 6c2fa553df7542e1-0DF1C9F6-FCAD-1544-555841052EDAFE15
Stack Trace:
coldfusion.tagext.net.HeaderTag$InvalidHeaderException: Failed to add HTML header.
	at coldfusion.tagext.net.HeaderTag.doStartTag(HeaderTag.java:138)
	at coldfusion.runtime.CfJspPage._emptyTcfTag(CfJspPage.java:3011)
	at cfmain2ecfc244868712$funcONEXCEPTION.runFunction(/var/www/htdocs/showoff/Enterprise/handlers/main.cfc:144)
	at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:487)
	at coldfusion.filter.SilentFilter.invoke(SilentFilter.java:47)
	at coldfusion.runtime.UDFMethod$ReturnTypeFilter.invoke(UDFMethod.java:420)
	at coldfusion.runtime.UDFMethod$ArgumentCollectionFilter.invoke(UDFMethod.java:383)
	at coldfusion.filter.FunctionAccessFilter.invoke(FunctionAccessFilter.java:95)
	at coldfusion.runtime.UDFMethod.runFilterChain(UDFMethod.java:334)
	at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:533)
	at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:651)
	at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:460)
	at coldfusion.runtime.CfJspPage._invoke(CfJspPage.java:2430)
	at coldfusion.tagext.lang.InvokeTag.doEndTag(InvokeTag.java:406)
	at coldfusion.runtime.CfJspPage._emptyTcfTag(CfJspPage.java:3012)
	at cfController2ecfc809438298$funcINVOKER.runFunction(/var/www/htdocs/showoff/coldbox/system/web/Controller.cfc:780)
	at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:487)
	at coldfusion.filter.SilentFilter.invoke(SilentFilter.java:47)
	at coldfusion.runtime.UDFMethod$ReturnTypeFilter.invoke(UDFMethod.java:420)
	at coldfusion.runtime.UDFMethod$ArgumentCollectionFilter.invoke(UDFMethod.java:383)
	at coldfusion.filter.FunctionAccessFilter.invoke(FunctionAccessFilter.java:95)
	at coldfusion.runtime.UDFMethod.runFilterChain(UDFMethod.java:334)
	at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:231)
	at coldfusion.runtime.CfJspPage._invokeUDF(CfJspPage.java:2865)
	at cfController2ecfc809438298$funcRUNEVENT.runFunction(/var/www/htdocs/showoff/coldbox/system/web/Controller.cfc:650)
	at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:487)
	at coldfusion.filter.SilentFilter.invoke(SilentFilter.java:47)
	at coldfusion.runtime.UDFMethod$ReturnTypeFilter.invoke(UDFMethod.java:420)
	at coldfusion.runtime.UDFMethod$ArgumentCollectionFilter.invoke(UDFMethod.java:383)
	at coldfusion.filter.FunctionAccessFilter.invoke(FunctionAccessFilter.java:95)
	at coldfusion.runtime.UDFMethod.runFilterChain(UDFMethod.java:334)
	at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:231)
	at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:646)
	at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:435)
	at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:405)
	at coldfusion.runtime.CfJspPage._invoke(CfJspPage.java:2489)
	at cfExceptionService2ecfc6658909$funcEXCEPTIONHANDLER.runFunction(/var/www/htdocs/showoff/coldbox/system/web/services/ExceptionService.cfc:51)
	at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:487)
	at coldfusion.filter.SilentFilter.invoke(SilentFilter.java:47)
	at coldfusion.runtime.UDFMethod$ReturnTypeFilter.invoke(UDFMethod.java:420)
	at coldfusion.runtime.UDFMethod$ArgumentCollectionFilter.invoke(UDFMethod.java:383)
	at coldfusion.filter.FunctionAccessFilter.invoke(FunctionAccessFilter.java:95)
	at coldfusion.runtime.UDFMethod.runFilterChain(UDFMethod.java:334)
	at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:231)
	at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:646)
	at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:435)
	at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:405)
	at coldfusion.runtime.CfJspPage._invoke(CfJspPage.java:2489)
	at cfColdbox2ecfc1537800089$funcPROCESSCOLDBOXREQUEST.runFunction(/var/www/htdocs/showoff/coldbox/system/Coldbox.cfc:351)
	at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:487)
	at coldfusion.runtime.UDFMethod$ReturnTypeFilter.invoke(UDFMethod.java:420)
	at coldfusion.runtime.UDFMethod$ArgumentCollectionFilter.invoke(UDFMethod.java:383)
	at coldfusion.filter.FunctionAccessFilter.invoke(FunctionAccessFilter.java:95)
	at coldfusion.runtime.UDFMethod.runFilterChain(UDFMethod.java:334)
	at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:231)
	at coldfusion.runtime.CfJspPage._invokeUDF(CfJspPage.java:2865)
	at cfColdbox2ecfc1537800089$funcONREQUESTSTART.runFunction(/var/www/htdocs/showoff/coldbox/system/Coldbox.cfc:383)
	at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:487)
	at coldfusion.runtime.UDFMethod$ReturnTypeFilter.invoke(UDFMethod.java:420)
	at coldfusion.runtime.UDFMethod$ArgumentCollectionFilter.invoke(UDFMethod.java:383)
	at coldfusion.filter.FunctionAccessFilter.invoke(FunctionAccessFilter.java:95)
	at coldfusion.runtime.UDFMethod.runFilterChain(UDFMethod.java:334)
	at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:533)
	at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:651)
	at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:460)
	at coldfusion.runtime.CfJspPage._invoke(CfJspPage.java:2430)
	at cfApplication2ecfc549361819$funcONREQUESTSTART.runFunction(/var/www/htdocs/showoff/Enterprise/Application.cfc:376)
	at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:487)
	at coldfusion.runtime.UDFMethod$ReturnTypeFilter.invoke(UDFMethod.java:420)
	at coldfusion.runtime.UDFMethod$ArgumentCollectionFilter.invoke(UDFMethod.java:383)
	at coldfusion.filter.FunctionAccessFilter.invoke(FunctionAccessFilter.java:95)
	at coldfusion.runtime.UDFMethod.runFilterChain(UDFMethod.java:334)
	at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:231)
	at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:646)
	at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:435)
	at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:405)
	at coldfusion.runtime.AppEventInvoker.invoke(AppEventInvoker.java:108)
	at coldfusion.runtime.AppEventInvoker.onRequestStart(AppEventInvoker.java:279)
	at coldfusion.filter.ApplicationFilter.invoke(ApplicationFilter.java:463)
	at coldfusion.filter.RequestMonitorFilter.invoke(RequestMonitorFilter.java:42)
	at coldfusion.filter.MonitoringFilter.invoke(MonitoringFilter.java:40)
	at coldfusion.filter.PathFilter.invoke(PathFilter.java:153)
	at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:94)
	at coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:28)
	at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:38)
	at coldfusion.filter.NoCacheFilter.invoke(NoCacheFilter.java:58)
	at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
	at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
	at coldfusion.filter.CachingFilter.invoke(CachingFilter.java:62)
	at coldfusion.CfmServlet.service(CfmServlet.java:219)
	at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:42)
	at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at sun.reflect.GeneratedMethodAccessor107.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at com.intergral.fusionreactor.j2ee.filterchain.WrappedFilterChain.doFilter(WrappedFilterChain.java:134)
	at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.doNext(FusionReactorRequestHandler.java:698)
	at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.doHttpServletRequest(FusionReactorRequestHandler.java:256)
	at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.doFusionRequest(FusionReactorRequestHandler.java:119)
	at com.intergral.fusionreactor.j2ee.filter.FusionReactorRequestHandler.handle(FusionReactorRequestHandler.java:736)
	at com.intergral.fusionreactor.j2ee.filter.FusionReactorCoreFilter.doFilter(FusionReactorCoreFilter.java:36)
	at sun.reflect.GeneratedMethodAccessor217.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at com.intergral.fusionreactor.j2ee.filterchain.WrappedFilterChain.doFilter(WrappedFilterChain.java:71)
	at sun.reflect.GeneratedMethodAccessor109.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at com.intergral.fusionreactor.agent.filter.FusionReactorStaticFilter.doFilter(FusionReactorStaticFilter.java:54)
	at com.intergral.fusionreactor.agent.pointcuts.NewFilterChainPointCut$1.invoke(NewFilterChainPointCut.java:50)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:695)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:458)
	at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:196)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Unknown Source)
Extra Information Dump
[N/A]