NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.

To learn about what's going on, see About the Archive Site.

Re: [thredds] Subset service fails as Point Data

Hi Kyle:

I just made a release (4.0.20.2) that i think will fix this. Can you download 
and try again? thanks

Kyle Wilcox wrote:
Hello all,

I have a dataset that works correctly with the grid subset, ncWMS, and any other NetCDF tool I can come across. It is failing with the THREDDS NetCDF subset when requesting point data.

Dataset: http://staging.asascience.com:8989/thredds/catalog/Cadiz/Currents/catalog.html?dataset=Cadiz/Currents/EGM200_3.nc

Point Subset: http://staging.asascience.com:8989/thredds/ncss/grid/Cadiz/Currents/EGM200_3.nc/pointDataset.html

Request: http://staging.asascience.com:8989 /thredds/ncss/grid/Cadiz/Currents/EGM200_3.nc?var=u_wind,v_wind&latitude=35&longitude=-6&temporal=point&accept=xml&point=true&time_end=present&time_duration=P3D

Trace:

2009-07-08T17:32:13.277 -0400 [ 5142656][ 167] ERROR - thredds.server.ncSubset.GridServlet - GridServlet.processGridAsPoint

java.lang.ArrayIndexOutOfBoundsException

                at ucar.ma2.Index2D.setDirect(Index2D.java:135)

                at ucar.ma2.ArrayDouble$D2.get(ArrayDouble.java:295)

at ucar.nc2.dataset.CoordinateAxis2D.getCoordValue(CoordinateAxis2D.java:75)

at ucar.nc2.dt.grid.GridCoordSys.getLatLon(GridCoordSys.java:1026)

at ucar.nc2.dt.grid.GridAsPointDataset.readData(GridAsPointDataset.java:100)

at thredds.server.ncSubset.GridPointWriter.write(GridPointWriter.java:253)

at thredds.server.ncSubset.GridServlet.processGridAsPoint(GridServlet.java:259)

at thredds.server.ncSubset.GridServlet.doGet(GridServlet.java:171)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at thredds.servlet.filter.RequestQueryFilter.doFilter(RequestQueryFilter.java:121)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at thredds.servlet.filter.RequestPathFilter.doFilter(RequestPathFilter.java:105)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)

at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)

                at java.lang.Thread.run(Unknown Source)

Is this most likely caused by an incorrect dataset?

*Kyle Wilcox*

*ASA **|** Science. Services. Solutions.*

Consider the environment before printing this email


------------------------------------------------------------------------

_______________________________________________
thredds mailing list
thredds@xxxxxxxxxxxxxxxx
For list information or to unsubscribe, visit: http://www.unidata.ucar.edu/mailing_lists/



  • 2009 messages navigation, sorted by:
    1. Thread
    2. Subject
    3. Author
    4. Date
    5. ↑ Table Of Contents
  • Search the thredds archives: