On Oct 8, 2007, at 8:09 AM, Bernard Bernstein wrote: > Later we found that at startup time, resin was doing a > search through all WEB-INF subdirectories for any taglib files. I > don't know if this was a misconfiguration on our part or just normal > behavior.
The scan is part of the JSP spec, unfortunately. Resin does have a tld-dir and tld-file-set as attributes for the <jsp> tag to restrict that search. So <jsp tld-dir="WEB-INF/tld"/> will restrict the .tld scan to WEB- INF/tld. -- Scott > Our simple solution was to put the directory of uploaded > files elsewhere and keep the number of files inside WEB-INF to a > reasonable number. > > This may not apply to all versions of resin (we made that change in > the resin 2.x days) but it's just another potential slow startup > scenario for future reference. > > > Bernie > > > On Oct 8, 2007, at 6:39 AM, Mattias Jiderhamn wrote: > >> I believe I have found the offender in this issue: ZoneAlarm. >> I had already tried to turn it off, but since I have seen some >> strange >> behaviour with ZoneAlarm before I now tried uninstalling it >> altogether. >> That seem to have solved the issue. >> >> I'm sorry for wasting your time, especially now that I remember I >> probably upgraded ZoneAlarm (free version to 7.0.408) around the time >> the problems started. *blush* >> Thanks for all the tips and suggestions - the supportive community is >> part of what makes Resin great. >> Hopefully the archive copy of this thread can be of help to >> somebody else. >> >> /Mattias >> >> >> I wrote: >>> By the way, the CPU usage is peaking all the way through. Around >>> 49% on >>> my dual core system. >>> (And there is even more memory on the computer with the problem >>> than the >>> other one) >>> >>> >>>> -----Original Message----- >>>> From: [EMAIL PROTECTED] >>>> [mailto:[EMAIL PROTECTED] Behalf Of Mattias >>>> Jiderhamn >>>> Sent: Friday 05 October 2007 11:20 >>>> To: Resin >>>> Subject: [Resin-interest] Slooow file reads (really weird!) >>>> >>>> >>>> Hi list. >>>> I have my J2EE webapp on an external hard drive, which I carry >>>> between >>>> my office and my home computer. >>>> On each computer - running Windows XP and Java 1.5 - I have a Resin >>>> (3.0.22) installation and a shortcut to start Resin with the >>>> server root >>>> on the external drive. >>>> This has worked flawlessly for over a year. >>>> >>>> Now suddenly (ok, after returning from vacation), the >>>> application is >>>> immensely slow - on one of the computers! >>>> Starting Resin and the application now takes anywhere from 3 to 5 >>>> minutes on my home computer, compared to the usual 30 or so >>>> seconds. >>>> Loading a simple page can take 40 seconds. It seems that most of >>>> the >>>> time is spent inside the disk access of the dependency checking. >>>> (Turning dependency checking off was much faster, but still >>>> slower than >>>> normal). >>>> I tried to copy the project to the internal drive to see if there >>>> was >>>> some interface hardware issue - no difference. >>>> I profiled the application with JProfiler, and it thinks there is a >>>> hotspot in com.caucho.vsf.JniStream.read(). Why...? >>>> >>>> I am running out of ideas on what could be wrong and how to track >>>> it down. >>>> >>>> Any tips would be much welcome! >>>> >>>> /Mattias >> >> >> >> _______________________________________________ >> resin-interest mailing list >> resin-interest@caucho.com >> http://maillist.caucho.com/mailman/listinfo/resin-interest >> > > > > _______________________________________________ > resin-interest mailing list > resin-interest@caucho.com > http://maillist.caucho.com/mailman/listinfo/resin-interest _______________________________________________ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
