Can't get Importer Info

[thomiko]

Versions

Software	Information
Operating System	Windows
OS Version	7
java -version	1.8.0_161
psql --version	10.2
gradle --version	4.6

Description

I try to list details of a specific Importer like Provider, SubjectTypes, Attributes, Datasourceids, Dataurl

gradle info -Pi='uk.org.tombolo.importer.dft.TrafficCountImporter'
gradle info -Pp -Pi='uk.org.tombolo.importer.dft.TrafficCountImporter'

btw: 'gradle info' works fine

Error log

Task :info FAILED
2018-03-17 12:39:38.028 [main] ERROR uk.org.tombolo.ImporterInfoRunner -
-----> TASK FAILED: 'uk.org.tombolo.importer.dft.TrafficCountImporter'<-----
Caused by null

java.lang.ClassNotFoundException: 'uk.org.tombolo.importer.dft.TrafficCountImpor
ter'
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:338)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at uk.org.tombolo.ImporterInfoRunner.getImporter(ImporterInfoRunner.java
:83)
at uk.org.tombolo.ImporterInfoRunner.main(ImporterInfoRunner.java:42)

Exception in thread "main" java.lang.NullPointerException
at uk.org.tombolo.ImporterInfoRunner.getDatasourceIds(ImporterInfoRunner
.java:97)
at uk.org.tombolo.ImporterInfoRunner.main(ImporterInfoRunner.java:43)

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':info'.

Process 'command 'C:\Program Files\Java\jdk1.8.0_161\bin\java.exe'' finished w
ith non-zero exit value 1

• Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug
  option to get more log output. Run with --scan to get full insights.

• Get more help at https://help.gradle.org

BUILD FAILED in 3s
3 actionable tasks: 1 executed, 2 up-to-date