Status/Resolution/Reason: Closed/Withdrawn/Duplicate
Reporter/Name(from Bugbase): Nikhil Roy / Nikhil Roy ()
Created: 01/29/2017
Components: Charting/Graphing
Versions: 2016
Failure Type: Memory Leak
Found In Build/Fixed In Build: 2016.0.03.300466 /
Priority/Frequency: Normal / All users will encounter
Locale/System: English / Win 2012 Server x64
Vote Count: 1
Problem Description: We migrated our application on a new server instance with Coldfusion 2016 and within 2 days, CF crashed with no real hint of the cause. This repeated several times every 1-2 days and a couple of times we got out-of-memory errors which sent us down this track. We increased memory to extend the uptime but eventually caught up again. finally investigated the heap dump and found multiple (millions) of instances of the org.mozilla.javascript.NativeObject using about 90% of memory.
Steps to Reproduce:Use cfchart in certain scripts and executing them causes this memory leak, unsure how many times we need to execute the tag but surely not more than a couple of hundred.
Actual Result:Out of memory over time with often no resources to include actual error in log files. We are happy to provide more log files, heapdumps, etc to assist with the bug fix.
Expected Result:Memory release as part of Garbage cleanup.
Any Workarounds: We have commented out the cfchart tags across the system and found the system stable (up for 10 days now without reboot), we will replace with native javascript graphs to get around it.Attachments:
- January 29, 2017 00:00:00: Memory Leak Suspect 1.JPG
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