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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
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The dependency is being taken from Maven central. However, I have tried this jar instead of maven: ftp://ftp.unidata.ucar.edu/pub/netcdf-java/v4.6/netcdfAll-4.6.jar And I get exactly the same problems in both java files. José Évora Gómez Instituto Universitario SIANI Universidad de Las Palmas de GC @j_evora 2015-11-05 14:09 GMT+00:00 John Caron <jcaron1129@xxxxxxxxx>: > what repo is > > <dependency> > <groupId>edu.ucar</groupId> > <artifactId>netcdf4</artifactId> > <version>LATEST</version> > </dependency> > > coming from? > > > > On Thu, Nov 5, 2015 at 12:13 AM, José Évora <jose.evora@xxxxxxxx> wrote: > >> When maven resolves the code quoted, this is the library that downloads: >> >> Maven: edu.ucar:netcdf4:4.5.5 >> >> >> Version seems to be 4.5.5 for the netcdf java library. For the netcdf C >> libraries, I downloaded and installed: netCDF 4.3.3.1. Specifically, this >> file: >> >> >> http://www.unidata.ucar.edu/downloads/netcdf/ftp/netCDF4.3.3.1-NC4-DAP-64.exe >> >> Thanks, >> >> José Évora Gómez >> Instituto Universitario SIANI >> Universidad de Las Palmas de GC >> @j_evora >> >> 2015-11-04 23:33 GMT+00:00 John Caron <jcaron1129@xxxxxxxxx>: >> >>> Hi Jose, what version of netcdf-java and netcdf C libraries are you >>> using? John >>> >>> On Wed, Nov 4, 2015 at 12:54 AM, José Évora <jose.evora@xxxxxxxx> wrote: >>> >>>> Hi everyone, >>>> >>>> I'm trying to create a structure (also know compounded type). In this >>>> email I attach two different ways I've tried to do it and their respective >>>> error message. This is the dependency I'm using >>>> >>>> <dependency> >>>>> <groupId>edu.ucar</groupId> >>>>> <artifactId>netcdf4</artifactId> >>>>> <version>LATEST</version> >>>>> </dependency> >>>> >>>> >>>> *1) NetCdfCreatorLite.java* >>>> >>>> The execution throws a NullPointerException at >>>> >>>> Structure otherVar = ncFile.addStructure(root, >>>>> root.getParentStructure(), "Other", singletonList(other)); >>>> >>>> >>>> Exception in thread "main" java.lang.NullPointerException >>>>> at ucar.nc2.NetcdfFileWriter.addStructure(NetcdfFileWriter.java:584) >>>>> at org.mock.NetCdfCreatorLite.main(NetCdfCreatorLite.java:27) >>>> >>>> >>>> *2) NetCdfCreatorLite2.java* >>>> >>>> According to the java doc, the method addstructure shouldn't be used. >>>> Then, in this second version, I uses a addVariable method to create the >>>> structure: >>>> >>>> Structure otherVar = (Structure) ncFile.addVariable(root, "Other", >>>>> STRUCTURE, singletonList(other)); >>>> >>>> >>>> The exeception given this time is: >>>> >>>> Exception in thread "main" java.io.IOException: nc_put_vars: -49: >>>>> NetCDF: Variable not found grpid=65536 objid=1 >>>>> at ucar.nc2.jni.netcdf.Nc4Iosp.writeCompoundData(Nc4Iosp.java:2895) >>>>> at ucar.nc2.jni.netcdf.Nc4Iosp.writeData(Nc4Iosp.java:2839) >>>>> at ucar.nc2.jni.netcdf.Nc4Iosp.writeData(Nc4Iosp.java:2721) >>>>> at ucar.nc2.NetcdfFileWriter.write(NetcdfFileWriter.java:934) >>>>> at ucar.nc2.NetcdfFileWriter.write(NetcdfFileWriter.java:918) >>>>> at org.mock.NetCdfCreatorLite2.main(NetCdfCreatorLite2.java:46) >>>> >>>> >>>> At line: >>>> >>>> ncFile.write(otherVar, otherStructure); >>>> >>>> >>>> If I comment the creation of structures, the application executes >>>> perfectly. Even more, by only adding the addVariable of a structure line, I >>>> get this exception, even though I only write the cityVar at line 50. >>>> >>>> What is wrong? Can you please provide me with an example of use of the >>>> structures?. >>>> >>>> Best regards, thank you very much, >>>> >>>> José Évora Gómez >>>> Instituto Universitario SIANI >>>> Universidad de Las Palmas de GC >>>> @j_evora >>>> >>>> _______________________________________________ >>>> netcdf-java mailing list >>>> netcdf-java@xxxxxxxxxxxxxxxx >>>> For list information or to unsubscribe, visit: >>>> http://www.unidata.ucar.edu/mailing_lists/ >>>> >>> >>> >> >
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