sikuli-driver team mailing list archive

[RaiMan <sikulix@xxxxxxxxxxx>]

Public bug reported:

Hello all,

I'm currently running Eclipse Mars.2 Release (4.5.2) with the 64-bit
jdk1.7.0_79. I am not building a Maven project (that I'm aware of). I
simply started a brand new Java Project in Eclipse and imported the
Sikuli jar into the project.

I ran the following block of code that helped me to narrow down my
setBundlePath options (I think):

String clazz = "testAPI.Test";
String imgFolder = "/imgs";
String img = "test.png";
String inJarFolder = clazz + imgFolder;
if (ImagePath.add(inJarFolder)) {
        Debug.info("Image Folder in jar at: %s", inJarFolder);
 else {
        Debug.error("Image Folder in jar not possible: %s", inJarFolder);
}

Sorry about the formatting above, I'm not sure how to get it to show in
blocks.

But any way, that little block of code came from
http://sikulix-2014.readthedocs.io/en/latest/scripting.html and led me
to create the following two lines of code inside of my Main.java file:

ImagePath.setBundlePath("Main/");
ImagePath.add("Main/");

My current project structure looks like this:

[Main Project Name]
-> src
->-> (default package)
->->-> Main.java
-> resources
->-> image1.png
->-> image2.png
->-> image3.png
->-> etc...

When I run the project in Eclipse, it works perfectly. No issues at all.
However, when I export this as a runnable jar (with the Library
Handling: option set to "Package required libraries into generated JAR")
and then subsequently run it like "java -jar [File.jar]" I get the
following errors:

Exception in thread "main" java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoa
der.java:58)
Caused by: java.lang.ExceptionInInitializerError
        at Main.main(Main.java:50)
        ... 5 more
Caused by: java.lang.NullPointerException
        at org.sikuli.script.RunTime.init(RunTime.java:635)
        at org.sikuli.script.RunTime.get(RunTime.java:291)
        at org.sikuli.script.RunTime.get(RunTime.java:126)
        at org.sikuli.script.RunTime.get(RunTime.java:316)
        at org.sikuli.script.Region.<clinit>(Region.java:31)
        ... 6 more

I'm assuming this has to do with it not being able to find the images.
When I open the jar with 7-zip, all of the images are in the root of the
jar as well as "Main.class" -- so I thought I had this thing setup
right.

Can anyone help me with this? I'm needing to get this solved drastically
as I'm so sick of working with it... Thank you so very much for whatever
help I can get!

** Affects: sikuli
     Importance: High
     Assignee: RaiMan (raimund-hocke)
         Status: Fix Committed

** Changed in: sikuli
       Status: New => Fix Committed

** Changed in: sikuli
   Importance: Undecided => High

** Changed in: sikuli
     Assignee: (unassigned) => RaiMan (raimund-hocke)

** Changed in: sikuli
    Milestone: None => 1.1.1

-- 
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https://bugs.launchpad.net/bugs/1647621

Title:
  [1.1.1] images not found in runnable jar at root level --- use at
  least one folder level

Status in Sikuli:
  Fix Committed

Bug description:
  Hello all,

  I'm currently running Eclipse Mars.2 Release (4.5.2) with the 64-bit
  jdk1.7.0_79. I am not building a Maven project (that I'm aware of). I
  simply started a brand new Java Project in Eclipse and imported the
  Sikuli jar into the project.

  I ran the following block of code that helped me to narrow down my
  setBundlePath options (I think):

  String clazz = "testAPI.Test";
  String imgFolder = "/imgs";
  String img = "test.png";
  String inJarFolder = clazz + imgFolder;
  if (ImagePath.add(inJarFolder)) {
          Debug.info("Image Folder in jar at: %s", inJarFolder);
   else {
          Debug.error("Image Folder in jar not possible: %s", inJarFolder);
  }

  Sorry about the formatting above, I'm not sure how to get it to show
  in blocks.

  But any way, that little block of code came from
  http://sikulix-2014.readthedocs.io/en/latest/scripting.html and led me
  to create the following two lines of code inside of my Main.java file:

  ImagePath.setBundlePath("Main/");
  ImagePath.add("Main/");

  My current project structure looks like this:

  [Main Project Name]
  -> src
  ->-> (default package)
  ->->-> Main.java
  -> resources
  ->-> image1.png
  ->-> image2.png
  ->-> image3.png
  ->-> etc...

  When I run the project in Eclipse, it works perfectly. No issues at
  all. However, when I export this as a runnable jar (with the Library
  Handling: option set to "Package required libraries into generated
  JAR") and then subsequently run it like "java -jar [File.jar]" I get
  the following errors:

  Exception in thread "main" java.lang.reflect.InvocationTargetException
          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
          at java.lang.reflect.Method.invoke(Unknown Source)
          at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoa
  der.java:58)
  Caused by: java.lang.ExceptionInInitializerError
          at Main.main(Main.java:50)
          ... 5 more
  Caused by: java.lang.NullPointerException
          at org.sikuli.script.RunTime.init(RunTime.java:635)
          at org.sikuli.script.RunTime.get(RunTime.java:291)
          at org.sikuli.script.RunTime.get(RunTime.java:126)
          at org.sikuli.script.RunTime.get(RunTime.java:316)
          at org.sikuli.script.Region.<clinit>(Region.java:31)
          ... 6 more

  I'm assuming this has to do with it not being able to find the images.
  When I open the jar with 7-zip, all of the images are in the root of
  the jar as well as "Main.class" -- so I thought I had this thing setup
  right.

  Can anyone help me with this? I'm needing to get this solved
  drastically as I'm so sick of working with it... Thank you so very
  much for whatever help I can get!

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