Subject: Re: Out of Memory with XT on Solaris From: John Robert Gardner <jrgardn@xxxxxxxxx> Date: Mon, 1 May 2000 20:49:01 -0400 (EDT) |
Well, I thought someone might find it interesting-- we shut down Oracle, and I ran the XT command mentioned below with -ms80 and -mx250. That still didn't get the job done, however, my Toshiba Satellite 2180 with 190+ RAM, with simple command-line xt.exe, did the business on the same 80 meg file that choked on the Enterprise (which was running a list serve and a range of other things, just not Oracle), the little Windows 2000/NT did in 5 hours (mind you, I did basically _nothing_ else with the Toshiba during this time, but was able to open and close a few programs and perform a few actions at an almost-tolerable processing rate for simple things like MSWord or Netscape). I just thought folks might be itnerested in a little informal performance data. The script was the one in the post Michael Fox assited with, which performed a match and variable based actions with substring-before on every 40th line or so of the 80megs of 1-dimensional data. jr =-=-=-=-=-=-=-=-=-==-=-=-= John Robert Gardner, Ph.D. XML Engineer Emory University ------------------------------------------------------------ http://vedavid.org/diss/ "If there is something you're thinking of doing, or wish you could do, begin it. In boldness there is mystery and power . . . . " -Goethe On Mon, 1 May 2000, John Robert Gardner wrote: > > Greetings: > > I'm trying to run an XSLT script on an 80mb file, and I've had it working > with the following, but ran out of memory: > > java -ms80M -mx500M com.jclark.xsl.sax.Driver mysource.xml myscript.xsl > out.xml > > And it chugged away on our Enterprise 250 (1/5 gig RAM) for about 10 > minutes before I got a Java.OutofMemory error. > > So, I checked with our DBA, and he said ot boost teh numbers: > > java -ms200M -mx800M com.jclark.xsl.sax.Driver mysource.xml myscript.xsl > out.xml > > But now, in same directory, etc. (I did check pwd), I'm getting: > > java.lang.NoClassDefFoundError: com/jclark/xsl/tr/SheetImpl at > at com.clark.xsl.tr.EngineImpl.createSheet (compiled Code0 . . . .etc. > etc. > > thanks > > jr > > > > > =-=-=-=-=-=-=-=-=-==-=-=-= > John Robert Gardner, Ph.D. > XML Engineer > Emory University > ------------------------------------------------------------ > http://vedavid.org/diss/ > "If there is something you're thinking of doing, or wish you could do, > begin it. In boldness there is mystery and power . . . . " -Goethe > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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