sikuli-driver team mailing list archive

[Mike Bedwell <bedwell2012@xxxxxxxxx>]

Of course.

I'm fairly confident I over-complicated the solution, thus the lack of
real detail.  I installed opencv 2.4 and tesseract 3.05 on the system,
as the installers check for the usability of libVisionProxy was failing
due to those libraries missing.  I wasn't sure if there were somehow
included with the linux install routines, and the 'easy' solution for me
was just to install them system wide.

I also unzipped the installer jar, and the sikulixliblux jar.  I copied
the class files from sikulixliblux to the installer classpath folders.
Then I ran the installer class directly without rebuilding the jar.
Without doing so, the installer kept crashing.

With these things done, I was able to successfully complete an install
on a linux machine using the 1.1.2-20180222 nightly on linux.  On my
Mac, I didn't have to do any of these things, it worked flawlessly out
of the box.

-- 
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https://bugs.launchpad.net/bugs/1751840

Title:
  Error creating App object on linux using Java

Status in Sikuli:
  Invalid

Bug description:
  Using Java 9, and the latest 1.1.2 nightly build

  Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/exec/ExecuteStreamHandler
   at java.base/java.lang.Class.forName0(Native Method)
   at java.base/java.lang.Class.forName(Class.java:292)
   at org.sikuli.natives.SysUtil.getOSUtil(SysUtil.java:36)
   at org.sikuli.script.App.<clinit>(App.java:40)
   at flax.Flax.main(Flax.java:81)
  Caused by: java.lang.ClassNotFoundException: org.apache.commons.exec.ExecuteStreamHandler
   at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582)
   at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:185)
   at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
   ... 5 more

  Line of code causing the error is
  atitd = new App("A Tale in the Desert");

  (atitd was declared elsewhere, this is just the assignment)

  Code executes successfully on Mac OS X, error is only thrown in Linux.

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