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Hillshade.java error messages

FerasObeidat

hi all,

while start running HillshadeCommand in eclipse I got these error messages, even-though there was no error in the code :

Starting HillshadeCommand - An ArcObjects SDK Developer Sample

java.lang.UnsatisfiedLinkError: no ntvinv in java.library.path

Could not load native libraries.

java.lang.UnsatisfiedLinkError: no ntvinv in java.library.path

at java.lang.ClassLoader.loadLibrary(Unknown Source)

at java.lang.Runtime.loadLibrary0(Unknown Source)

at java.lang.System.loadLibrary(Unknown Source)

at com.esri.arcgis.interop.NativeLoader.loadLibrary(Unknown Source)

at com.esri.arcgis.system.EngineInitializer.initializeEngine(Unknown Source)

at HillshadeCommand.main(HillshadeCommand.java:45)

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Accepted answers

ShriramBhutada1

Hi Feras,

With help of one of my collegue, Kwasi A, I was able to run the sample successfully.. makes sure you have "C:\Program Files (x86)\ArcGIS\DeveloperKit10.2\java\samples\data\raster" folder on your system.

I'll send the zipped project as well.

Starting HillshadeCommand - An ArcObjects SDK Developer Sample

C:\Program Files (x86)\ArcGIS\DeveloperKit10.2\java\samples\data\raster

Creating output directory - C:\Users\shri7493\arcgis_sample_output

Using default Azimuth value 315.0 and Altitude 45.0

Opening raster workspace C:\Program Files (x86)\ArcGIS\DeveloperKit10.2\java\samples\data\raster\dem1 and getting its dataset ...

Creating hillshade data ...

Done. Output files created in C:\Users\shri\arcgis_sample_output\hillshadecommand

App Data = C:\Users\shri\AppData\Local

Log file path = C:\Users\shri\AppData\Local\ESRI\Engine10.2\Java\Log

All comments

FerasObeidat

Hi Shriam,

This is what I have on my system related to ArcGIS:

- C:\Program Files (x86)\ArcGIS\Desktop10.2

- C:\Program Files (x86)\ArcGIS SDKs

Eclipse is working fine, as I tested it with other ArcGIS application (DrawingOverlayApp) and it works fine

ShriramBhutada1

Feras,

Sure. Hope this information is helpful.

First, please make sure you meet the system requirements System Requirements

ArcGIS for Desktop, ArcGIS Engine, or ArcGIS for Server is required to develop with ArcObjects SDK.

Java Development Kit (JDK) version 6. Update 20 and above are supported.

Second, make sure you are pointing to 32bit jre when using eclipse.

~Shriram

FerasObeidat

Hi Shriram,

I updated the Path to include "C:\Program Files (x86)\ArcGIS\Desktop10.2\java\jre\bin"

But still the problem is not resolved, would you please elaborate more on it, I am new in this domain

Cheers,

Feras

ShriramBhutada1

Hi Feras,

Please look at the KB article

29348 - java.lang.UnsatisfiedLinkError: no ntvinv in java.library.path

java.lang.UnsatisfiedLinkError: no ntvinv in java.library.path

The PATH variable does not include a directory which contains the native libraries required for ArcObjects Java classes to function.

Solution or Workaround

Add the directory that contains the native libraries needed by ArcObjects Java to the PATH variable.

On both Windows and Unix platforms, add either of the following directories to the PATH variable:

A. $ARCENGINEHOME\java\jre\bin
B. $ARCENGINEHOME\bin $ARCENGINEHOME may need to be replaced with the location of the ArcGIS SDK installation."

Thanks,

Shriram

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