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Posted to dev@velocity.apache.org by "Will Glass-Husain (JIRA)" <ji...@apache.org> on 2005/09/18 21:34:56 UTC
[jira] Updated: (VELOCITY-157) velocityEngine.init opens velocity.log multiple times
[ http://issues.apache.org/jira/browse/VELOCITY-157?page=all ]
Will Glass-Husain updated VELOCITY-157:
---------------------------------------
Bugzilla Id: (was: 18494)
Fix Version: 1.5
(was: 1.4)
Environment:
Operating System: All
Platform: PC
was:
Operating System: All
Platform: PC
Assign To: (was: Velocity-Dev List)
> velocityEngine.init opens velocity.log multiple times
> -----------------------------------------------------
>
> Key: VELOCITY-157
> URL: http://issues.apache.org/jira/browse/VELOCITY-157
> Project: Velocity
> Type: Bug
> Components: Source
> Versions: 1.3.1-rc2
> Environment: Operating System: All
> Platform: PC
> Reporter: Hendrik Brummermann
> Priority: Critical
> Fix For: 1.5
> Attachments: Test.java
>
> velocityEngine.init opens velocity.log multiple times Every call to velocityEngine.init() opens velocity.log several times. Frequent calls to .init() (e.g. in doGet/doPost) will use up all file descriptors of the operation system. This is a critical problem because Windows 2000 deletes all files that a process wants to open after Windows has no more file descriptors left. (On Windows NT 4.0 you get "Too many open files" and nothing is deleted) Steps to reproduce: 1. java Test (see attachment) 2. While Test is still running do: a) GNU/Linux: lsof | grep velocity.log|wc -l b) Windows: handle | find "velocity.log" (You can get handle.exe from http://www.systeminternals.com) Expected Result: velocity.log should be opened one or a few times. Actual Result: velocity.log is opened 900 times (9 times per call to "init").
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