Hi, You can use jconsole [1]
Regards, Jorge. [1]http://java.sun.com/developer/technicalArticles/J2SE/jconsole.html Simon Cropper (Botanicus Australia Pty Ltd) wrote: > Jorge, > > Is there a way of monitoring memory within the JAVA VM environment? > > Cheers Simon > > Simon Cropper > Botanicus Australia Pty Ltd > PO Box 160, Sunshine, Victoria 3020. > P: 9311 5822. M: 041 830 3437. > mailto: scrop...@botanicusaustralia.com.au > <mailto:scrop...@botanicusaustralia.com.au> > web: www.botanicusaustralia.com.au <http://www.botanicusaustralia.com.au> > > > On 8/01/2010 6:45 PM, Jorge Piera wrote: > >> Hi. >> >> The optimum setting for memory depends on your environment and the >> application that your are running. I would try values from 500MB up to 1GB. >> >> Regards, >> Jorge. >> >> Simon Cropper (Botanicus Australia Pty Ltd) wrote: >> >> >>> Jorge, >>> >>> My settings are command = #JAVA# >>> -Djava.library.path="#GVSIG_INSTALL_PATH#\lib" -cp #CLASSPATH# -Xmx500M >>> -Xss1024k com.iver.andami.Launcher gvSIG gvSIG/extensiones #ARGS# >>> >>> What is the optimum setting for memory? I run a Windows XP SP3 2GB of >>> memory. >>> >>> Cheers Simon >>> >>> Simon Cropper >>> Botanicus Australia Pty Ltd >>> PO Box 160, Sunshine, Victoria 3020. >>> P: 9311 5822. M: 041 830 3437. >>> mailto: scrop...@botanicusaustralia.com.au >>> <mailto:scrop...@botanicusaustralia.com.au> >>> web: www.botanicusaustralia.com.au<http://www.botanicusaustralia.com.au> >>> >>> >>> On 8/01/2010 5:52 PM, Jorge Piera wrote: >>> >>> >>> >>>> Hello Simon. >>>> >>>> Hi. >>>> >>>> You can run gvSIG using more memory. Just edit the gvSIG.sh (or the >>>> gvSIG.ini) file located in the installation directory (folder bin) and >>>> find the text "-Xmx500M". 500M is the number of MB that you want to use >>>> when you execute the Java Virtual Machine. You can change this number by >>>> the number of MB that you want and next time that you run gvSIG, it will >>>> use this number of MB./ >>>> / >>>> Regards, >>>> Jorge. >>>> >>>> >>>> Simon Cropper (Botanicus Australia Pty Ltd) wrote: >>>> >>>> >>>> >>>> >>>>> Hi, >>>>> >>>>> I managed to generate a Java Heap error in gvSIG. >>>>> >>>>> Unfortunately I was unable to capture any error details. >>>>> >>>>> I can tell you what I was doing and hopefully you can reproduce. >>>>> >>>>> I was editing a shapefile's attribute table. Specifically I was changing >>>>> the values of a field used in complex labeling in individually defined >>>>> labeling classes - 10W = 10m high white writing, 5W = 5m high white >>>>> writing, etc. >>>>> >>>>> The shapefile is present 3 times in ToC. The first is site #, second >>>>> vegetation type, third quality. The label sizre is based on a field >>>>> called [LglGrp]. I was editing this field when I asked myself what the >>>>> previous instance of the shapefile looked like. Without really thinking >>>>> I clicked on the first instance (Site #) of the shapefile to view the >>>>> labels (without saving my changes) and BANG all hell broke loose - I had >>>>> numerous Java Heap Errors. >>>>> >>>>> I exited the program without saving and reentered. The shapefile was >>>>> intact but the recent edits were lost (obviously). I have scoured the >>>>> system but no error log was found. >>>>> >>>>> I have tried to repeat my steps but have not been able to triggered the >>>>> error again. >>>>> >>>>> Anyone know what would have triggered such a response? Memory issues? >>>>> >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>> _______________________________________________ >>> Gvsig_internacional mailing list >>> Gvsig_internacional@listserv.gva.es >>> http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional >>> >>> >>> >>> >>> >> >> > _______________________________________________ > Gvsig_internacional mailing list > Gvsig_internacional@listserv.gva.es > http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional > > > -- Jorge Piera Llodrá Especialista en Servicios OGC Equipo de desarrollo gvSIG IVER TI S.A. C/ Lérida, 20 46009-Valencia (Spain) Tlf.+34902252540 www.iver.es www.gvsig.com _______________________________________________ Gvsig_internacional mailing list Gvsig_internacional@listserv.gva.es http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional