[Maybe let's move this to wikidata-tech -- including the Wikidata
discussion list here for the last time; please remove it in your reply]
Dear Satya,
Both issues you encountered seem to be caused by how you run the
examples. It seems that the project is not configured/compiled properly
yet. To help you, I need to know how you downloaded and ran WDTK. There
two main options:
(1) Develop stand-alone code that works with the released libraries, as
provided by Maven Central. This method is described here:
https://www.mediawiki.org/wiki/Wikidata_Toolkit#Beginner.27s_guide
(2) Extend the Wikidata Toolkit project by adding own examples etc. In
this case, you would download (clone/branch) the code and build all of
Wikidata Toolkit locally. Our developers' guide describes how to set up
our project in Eclipse:
https://www.mediawiki.org/wiki/Wikidata_Toolkit/Eclipse_setup
Tests are only included in the source code, so I suppose you have
followed (2)? Or did you just download the code and compile it with
Maven locally (no Eclipse)?
Best regards,
Markus
On 20.10.2015 13:31, Satya Gadepalli wrote:
Issue 1: Tests are failing as I am not able to
find testdump-20150512.json.gz
Any Idea where i can find this file?
Issue 2: FetchOnlineDataExample is failing due to MediaWikiApiErrorException
E:\temp\WikiData\Execute>call java -cp wdtk-examples-0.5.0.jar
org.wikidata.wdtk.examples.FetchOnlineDataExample
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF8
Error: A JNI error has occurred, please check your installation and try
again
Exception in thread "main" java.lang.NoClassDefFoundError:
org/wikidata/wdtk/wikibaseapi/apierrors/MediaWikiApiErrorException
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
at java.lang.Class.privateGetMethodRecursive(Class.java:3048)
at java.lang.Class.getMethod0(Class.java:3018)
at java.lang.Class.getMethod(Class.java:1784)
at
sun.launcher.LauncherHelper.validateMainClass(LauncherHelper.java:544)
at
sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:526)
Caused by: java.lang.ClassNotFoundException:
org.wikidata.wdtk.wikibaseapi.apierrors.MediaWikiApiErrorException
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 7 more
Any help?
thx
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