render data results in java.lang.UnsupportedOperationException

I’m running into an issue where I’m doing an event.renderdata to output some json. It works fine on my dev server but I move it to production and I’m getting an exception. I thought it was because my dev box was running a newer version of CF but now they are the save version and I’m seeing the issue. I’m still thinking this is a setting somewhere but I’m running 4.3 of Coldbox if that matters.

Any thoughts?

Happy holidays.

Stack Trace:java.lang.UnsupportedOperationException

at coldfusion.jsp.ServletResponseWrapper.getContentType(ServletResponseWrapper.java:102)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at coldfusion.runtime.StructBean.invoke(StructBean.java:508)
at coldfusion.runtime.CfJspPage._invoke(CfJspPage.java:3166)
at coldfusion.runtime.CfJspPage._invoke(CfJspPage.java:3074)
at cfBootstrap2ecfc613840093$funcPROCESSCOLDBOXREQUEST.runFunction(C:\inetpub\wwwroot\nations\coldbox\system\Bootstrap.cfc:241)
at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:492)
at coldfusion.runtime.UDFMethod$ArgumentCollectionFilter.invoke(UDFMethod.java:388)
at coldfusion.filter.FunctionAccessFilter.invoke(FunctionAccessFilter.java:95)
at coldfusion.runtime.UDFMethod.runFilterChain(UDFMethod.java:339)
at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:234)
at coldfusion.runtime.CfJspPage._invokeUDF(CfJspPage.java:3542)
at coldfusion.runtime.CfJspPage._invokeUDF(CfJspPage.java:3522)
at cfApplication2ecfc1839908377$funcONREQUESTSTART.runFunction(C:\inetpub\wwwroot\nations\Application.cfc:61)
at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:492)
at coldfusion.runtime.UDFMethod$ReturnTypeFilter.invoke(UDFMethod.java:425)
at coldfusion.runtime.UDFMethod$ArgumentCollectionFilter.invoke(UDFMethod.java:388)
at coldfusion.filter.FunctionAccessFilter.invoke(FunctionAccessFilter.java:95)
at coldfusion.runtime.UDFMethod.runFilterChain(UDFMethod.java:339)
at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:234)
at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:650)
at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:439)
at coldfusion.runtime.TemplateProxy.invoke(TemplateProxy.java:409)
at coldfusion.runtime.AppEventInvoker.invoke(AppEventInvoker.java:114)
at coldfusion.runtime.AppEventInvoker.onRequestStart(AppEventInvoker.java:285)
at coldfusion.filter.ApplicationFilter.invoke(ApplicationFilter.java:473)
at coldfusion.filter.RequestMonitorFilter.invoke(RequestMonitorFilter.java:43)
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:60)
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:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
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:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:355)
at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:510)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:800)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1471)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)

That was a bug of some sort in ColdFusion. We worked around it in ColdBox 5.0.

https://ortussolutions.atlassian.net/browse/COLDBOX-612

We also put in a ticket for Adobe which is marked as fixed, but I’m not sure exactly in what version Adobe fixed it:

https://tracker.adobe.com/#/view/CF-4199825