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So, you did look at log files for both servlet container and thredds? -----Original Message----- From: thredds-bounces@xxxxxxxxxxxxxxxx [mailto:thredds-bounces@xxxxxxxxxxxxxxxx] On Behalf Of Ethan Davis Sent: Wednesday, April 06, 2011 2:26 PM To: thredds@xxxxxxxxxxxxxxxx; 'ncWMS email list' Subject: Re: [thredds] [Ncwms-users] Odd black tile in TDS/WMS/Godiva2 Hi Guan, I am not seeing any messages about exceptions in my test TDS when I get this behavior. Ethan On 4/6/2011 11:35 AM, Guan Wang wrote: > Hi, > > Are you able to identify any exceptions thrown in the log file? > > Guan > > -----Original Message----- > From: thredds-bounces@xxxxxxxxxxxxxxxx > [mailto:thredds-bounces@xxxxxxxxxxxxxxxx] On Behalf Of Kyle Wilcox > Sent: Wednesday, April 06, 2011 1:25 PM > To: 'Ethan Davis'; thredds@xxxxxxxxxxxxxxxx; ncWMS email list > Subject: Re: [thredds] [Ncwms-users] Odd black tile in TDS/WMS/Godiva2 > > May still be an issue with the NcWMS trunk: > > http://staging.asascience.com/sandbox/kwilcox/ncwms-blackbox.png > > > Dataset: > > http://tds.maracoos.org/thredds/SST.html?dataset=SST-Agg > > --------- > Kyle Wilcox, Engineer > Applied Science Associates > 55 Village Square Drive > South Kingstown, RI 02879 > p: (401) 789-6224 > e: kwilcox@xxxxxxxxxxxxxx > > >> -----Original Message----- >> From: Ethan Davis [mailto:edavis@xxxxxxxxxxxxxxxx] >> Sent: Wednesday, April 06, 2011 12:56 PM >> To: thredds@xxxxxxxxxxxxxxxx; ncWMS email list >> Subject: Re: [Ncwms-users] [thredds] Odd black tile in TDS/WMS/Godiva2 >> >> Hi Rich, >> >> Oddly, if you zoom around or play with the BBOX, you can get the black >> box to go away. Here are two BBOX: >> >> BBOX=141.5,35.71111232908,145.11494567866,37.1 >> BBOX=142.0,35.71111232908,145.11494567866,37.1 >> >> The first produces an image without a black box. The second produces an >> image that is partially black. The only difference is in the first >> value >> (minx). >> >> I just set my test server up to serve this dataset (using the remote >> OPeNDAP access) and I'm seeing the same problem. No useful log messages >> in threddsServlet.log, catalina.out, or localhost.*.log. >> >> I'll look at this in the debugger later today or tomorrow to see if I >> can figure out what is going on. Jon Blower might have some insight >> into >> what is happening here. I'm also wondering if the current ncWMS code >> (which will be part of TDS 4.3) has solved this problem. >> >> Ethan >> >> On 4/6/2011 9:35 AM, Rich Signell wrote: >>> TDS WMS folks, >>> [I asked this on the ncWMS list, but though it would be wise to ask >>> here as well] >>> >>> Have any of you seen this strange "black tile" behaviour in >> TDS/ncWMS/Godiva2? >>> I'm using the WMS on TDS 4.2.5, and clicking the "Godiva2" link on >> the >>> bottom of the page. >>> >>> When I look at some Fukushima forecast sea-surface temperature fields >>> from >> <http://geoport.whoi.edu/thredds/godiva2/godiva2.html?server=http://geo >> port.whoi.edu/thredds/wms/ncom_relo/fukushima#> >>> I see a black tile in the bottom right of my window for "water_temp" >>> and other variables (except for sea_water_velocity, which is odd, >>> since the eastward and northward velocity both have the black tile). >>> >>> In case you don't want to fire up your browser, here's what it looks >> like: >>> http://coast-enviro.er.usgs.gov/models/share/2011-04-06_0834.png >>> >>> Yet if I ask the WMS for a water_temp image over the same region for >>> the same time, it looks fine: >>> http://coast-enviro.er.usgs.gov/models/share/2011-04-06_0849.png >>> >>> If I click right click on the black tile in Godiva2 and copy "image >>> location" I get >>> >> <http://geoport.whoi.edu/thredds/wms/ncom_relo/fukushima?LAYERS=water_t >> emp&ELEVATION=0&TIME=2011-04- >> 06T00%3A00%3A00.000Z&TRANSPARENT=true&STYLES=boxfill%2Frainbow&CRS=EPSG >> %3A4326&COLORSCALERANGE=2%2C21&NUMCOLORBANDS=64&LOGSCALE=false&SERVICE= >> WMS&VERSION=1.3.0&REQUEST=GetMap&EXCEPTIONS=XML&FORMAT=image%2Fpng&BBOX >> =142.23782226564,32.757265625006,146.07398681642,36.593430175788&WIDTH= >> 256&HEIGHT=256> >>> which indeed returns black. >>> >>> If I copy the "image location" on a tile that works, I get >>> >> <http://geoport.whoi.edu/thredds/wms/ncom_relo/fukushima?LAYERS=water_t >> emp&ELEVATION=0&TIME=2011-04- >> 06T00%3A00%3A00.000Z&TRANSPARENT=true&STYLES=boxfill%2Frainbow&CRS=EPSG >> %3A4326&COLORSCALERANGE=2%2C21&NUMCOLORBANDS=64&LOGSCALE=false&SERVICE= >> WMS&VERSION=1.3.0&REQUEST=GetMap&EXCEPTIONS=XML&FORMAT=image%2Fpng&BBOX >> =142.23782226564,36.593430175788,146.07398681642,40.429594726569&WIDTH= >> 256&HEIGHT=256> >>> which works fine. >>> >>> I really can't see any difference between these except for the >> bounds. >>> >>> I'm mystified. >>> >>> Help? >>> >>> Thanks >>> -Rich >>> >>> >>> >> >> ----------------------------------------------------------------------- >> ------- >> Xperia(TM) PLAY >> It's a major breakthrough. An authentic gaming >> smartphone on the nation's most reliable network. >> And it wants your games. >> http://p.sf.net/sfu/verizon-sfdev >> _______________________________________________ >> Ncwms-users mailing list >> Ncwms-users@xxxxxxxxxxxxxxxxxxxxx >> https://lists.sourceforge.net/lists/listinfo/ncwms-users > > _______________________________________________ > thredds mailing list > thredds@xxxxxxxxxxxxxxxx > For list information or to unsubscribe, visit: > http://www.unidata.ucar.edu/mailing_lists/ _______________________________________________ thredds mailing list thredds@xxxxxxxxxxxxxxxx For list information or to unsubscribe, visit: http://www.unidata.ucar.edu/mailing_lists/
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