Re: "Too many open files" and reboot fail advice

Chuck Hill <[email protected]> Tue, 22 Feb 2005 10:10:00 -0800
Newsgroups gmane.comp.web.webobjects.admin
Message-ID <[email protected]>
 From the 5.2.3 Release Notes 
http://docs.info.apple.com/article.html?artnum=107873
wotaskd and monitor leave sockets in a CLOSE_WAIT state
  Apple Reference 3535483
  ISSUE:  Under some circumstances, a socket leak occurred when http 1.0 
was used. We think a majority of the CLOSE_WAIT problems pertaining to 
wotaskd and monitor are addressed.
  RESOLUTION:  This issue has been resolved.

I'm pretty sure that it was the 5.2.3 release that fixed this for us.

I'm also interested in what you think is broken in WO 5.2.3 for 
JavaClient.  I know someone using Java Client and WO 5.2.3 and am not 
aware of them having any issues to it (well, other than documentation 
and completeness of implementation :-).

Chuck


On Feb 22, 2005, at 7:47 AM, John Pollard wrote:

> I have been monitoring the number of connections that wotaskd holds 
> open and formed a link to JavaMonitor. Provided I am not using 
> JavaMonitor, the number of connections holds steady. When using 
> JavaMonitor, the connections increases upwards until the file 
> descriptor limit is met. Whether avoiding using JavaMonitor will cure 
> all my "Too many files open" problems remains to be seen. I thought 
> I'd mention this observation as I have not seen it elsewhere. Although 
> this is old news for most WO users, JC WO users stuck on WO5.2.2 may 
> be interested.
>
> At 10:54 21/02/2005, John Pollard wrote:
>
>> All,
>>
>> We are currently suffering the dreaded "Too many open files" problem 
>> that I have now read about in many previous postings to this list. It 
>> has happened since I moved to Panther.
>>
>> JavaMonitor fails to stop/start instances, the instances themselves 
>> fill their log files with IOExceptions, too many open files.
>> ...
>
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