[cfaussie] Re: JRUN Servlet Error

[Dale Fraser]

Ok,   I’ve fixed this, but for all you people who rely on CF memory management, DON’T!   Here’s the code   <!--- Get list of files ---> <cfdirectory name="files" directory="#application.config.dataFileRoot#" />   <!--- Loop through each file ---> <cfloop query="files">       <!--- Decrypt File --->       <cfinvoke component="com.cogstate.ice" method="decryptFile" returnvariable="myFile">             <cfinvokeargument name="fileName" value="#directory#\#name#" />       </cfinvoke>             <!--- Get Results --->       <cfinvoke component="com.cogstate.data" method="getResults" returnvariable="myStruct">             <cfinvokeargument name="data" value="#myFile#" />       </cfinvoke>             <!--- Populate Database --->       <cfinvoke component="com.cogstate.data" method="putResults">             <cfinvokeargument name="data" value="#myStruct#" />             <cfinvokeargument name="fileName" value="#name#" />             <cfinvokeargument name="received" value="#receivedDate#" />       </cfinvoke>             <!--- Cleanup --->       <cfset myFile = "" />       <cfset myStruct = "" /> </cfloop>   Now the cleanup bit at the end fixed it, CF was running out of memory, I watched it happen on the server using task manager.   When I put the two <cfset ‘s in the memory went up a couple meg then down a couple meg rather than going from 70 to 500 and dying.   I used   <cfsetting enablecfoutputonly="yes" />   At the top of the page to ensure I don’t get lots of white space, I’m assuming this is only valid for the current page and won’t affect other pages. Regards Dale Fraser From: cfaussie@googlegroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Joel Cass Sent: Tuesday, 23 May 2006 17:39 PM To: cfaussie@googlegroups.com Subject: [cfaussie] Re: JRUN Servlet Error   If you're using components / functions, you could try adding output=false to the cfcomponent / cffunction tags..?   I'm pretty sure cfsilent works like a custom tag, saving the content but only removing it once the end tag has been processed. -----Original Message----- From: cfaussie@googlegroups.com [mailto:[EMAIL PROTECTED]On Behalf Of Dale Fraser Sent: Tuesday, 23 May 2006 5:34 PM To: cfaussie@googlegroups.com Subject: [cfaussie] Re: JRUN Servlet Error Yeah,   I managed to save the error page to disk, and it’s a whole lot of blank lines.   I put a <CFSILENT around my <CFINVOKES but still getting this error.   I think it’s a memory issue, I’m reading a lot of text files, and populating a big structure of arrays of structures etc etc.   No I’m only creating one per file and reusing the same name, but I don’t think coldfusion is cleaning them up! My memory on JRUN goes for 74m to 500m physical & virtual within about 2 minutes of running this application.   How can I force my variables to clean up after each iteration / file. Regards Dale Fraser From: cfaussie@googlegroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Joel Cass Sent: Tuesday, 23 May 2006 17:24 PM To: cfaussie@googlegroups.com Subject: [cfaussie] Re: JRUN Servlet Error   1000+ files = lots of much whitespace / code generated = server memory overload = browser memory overload? -----Original Message----- From: cfaussie@googlegroups.com [mailto:[EMAIL PROTECTED]On Behalf Of Dale Fraser Sent: Tuesday, 23 May 2006 5:03 PM To: cfaussie@googlegroups.com Subject: [cfaussie] JRUN Servlet Error Hi,   I’m getting a weird error, the title of the page says   JRUN Servlet Error   And the body says in a big bold Font   500 null   When I run this on a subset of data it works find, so I figure it’s something to do with the 1000+ files I’m processing.   I can process all the files in smaller batches, ie 200 at a time.   Even more interesting, is when I try to view the source to see if there is anything else strange, IE crashes.   Any ideas, I’m off to try it in firefox.   Regards Dale Fraser     --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "cfaussie" group. To post to this group, send email to cfaussie@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cfaussie -~----------~----~----~----~------~----~------~--~---