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Re: [netcdf-java] Jar dependencies for netcdf-java 4.1

Hello all,
I'd like to add that the latest development version, 4.2.20100527.2031, introduces another undocumented dependency: Berkely DB, Java Edition. I'm not exactly sure what NJ uses it for, but NcML aggregation fails without it.
For Maven projects that use the latest unbundled NJ, add the following elements to your pom.xml: 

<repositories>
<!-- For com.sleepycat.je -->
<repository>
<id>download.oracle.com/maven</id>
<url>http://download.oracle.com/maven</url>
</repository>
</repositories>
    ...
</dependencies>
<dependency>
<groupId>com.sleepycat</groupId>
<artifactId>je</artifactId>
<version>4.0.71</version>
</dependency>
</dependencies>

Regards,
Christian Ward-Garrison


On 6/10/2010 1:29 AM, Nils Hoffmann wrote:

Hi John, hi list!
I'm using the unbundled version of netcdf-java 4.1 to read files in
netcdf format (ANDI-MS, ANDI-CHROM). However, I found that the jar
dependencies noted on this
page
http://www.unidata.ucar.edu/software/netcdf-java/reference/JarDependencies.html
are not really up to date.
I had to add unidatacommon.jar to my classpath to avoid the following
exception:

java.lang.NoClassDefFoundError: ucar/unidata/geoloc/ProjectionImpl
        at ucar.nc2.iosp.nids.Nidsiosp.isValidFile(Nidsiosp.java:81)
        at ucar.nc2.NetcdfFile.open(NetcdfFile.java:742)
        at ucar.nc2.NetcdfFile.open(NetcdfFile.java:403)
        at ucar.nc2.NetcdfFile.open(NetcdfFile.java:373)
        at ucar.nc2.NetcdfFile.open(NetcdfFile.java:360)
        at ucar.nc2.NetcdfFile.open(NetcdfFile.java:348)
... (my call stack skipped) ...
Caused by: java.lang.ClassNotFoundException:
ucar.unidata.geoloc.ProjectionImpl
        at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
        ... 15 more

As far as I understand it, ProjectionImpl should only be required by
a NetcdfDataset implementation?

Sincerely,
Nils
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