I'm currently debugging a project, and every so often I'll get a troubling error reported from CF:
Index: 2, Size: 2 null body: The error occurred on line -1. In the CF server monitor the error appears as such: java.lang.IndexOutOfBoundsException : Index: 2, Size: 2 This error comes up very sporadically: enough that it's a nuisance and can cause trouble for the users, but not frequently enough that I can isolate it, replicate it, and fix it. It's also fleeting: I'll get the error on a page, refresh it several times, and it'll never come up again. It appears to be memory-related, based on some Google searches and the Java stack trace. I'm using ColdFusion 8 enterprise, so I wouldn't think it'd be related to some of the earlier issues that CFMX (6) had that I found. Has anyone else had this type of error occur to them? If so, did you fix it and how? I'm not sure if this is caused by code (e.g. an inefficient query, a mangled CF statement etc., locking issues), a lack of system resources, or a server configuration issue. The test server I'm working on has several other CF apps running on it, but the machine is quite beefy (Xeon Quad-Core CPU at 3.6 GHz, 4 GB of RAM, Windows Server 2003) for a test box that should only have at max 10-15 users on it at a time. I appreciate any help that anyone can offer. Stack Trace: java.util.ArrayList.RangeCheck(ArrayList.java:547) at java.util.ArrayList.get(ArrayList.java:322) at coldfusion.monitor.util.MonitorList.add(MonitorList.java:131) at coldfusion.monitor.memory.SessionMemoryMonitor.record(SessionMemoryMonitor.java:49) at coldfusion.monitor.memory.SessionMemoryMonitor.record(SessionMemoryMonitor.java:37) at coldfusion.monitor.memory.MemoryMonitor.record(MemoryMonitor.java:261) at coldfusion.monitor.memory.MemoryRequestEventHandler.onRequestComplete(MemoryRequestEventHandler.java:23) at coldfusion.monitor.event.RequestMonitorEventProcessor.onRequestComplete(RequestMonitorEventProcessor.java:246) at coldfusion.filter.MonitoringFilter.invoke(MonitoringFilter.java:46) at coldfusion.filter.PathFilter.invoke(PathFilter.java:86) at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:70) at coldfusion.filter.BrowserDebugFilter.invoke(BrowserDebugFilter.java:74) at coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:28) at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:38) at coldfusion.filter.NoCacheFilter.invoke(NoCacheFilter.java:46) at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38) at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22) at coldfusion.CfmServlet.service(CfmServlet.java:175) at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89) at jrun.servlet.FilterChain.doFilter(FilterChain.java:86) at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:42) at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46) at jrun.servlet.FilterChain.doFilter(FilterChain.java:94) at jrun.servlet.FilterChain.service(FilterChain.java:101) at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106) at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42) at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:284) at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:543) at jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.java:203) at jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:320) at jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:428) at jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:266) at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66) CF Version: 8,0,0,176276 (Enterprise) Java Version: 1.6.0_01 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:329837 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
