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[Question #697864]: Running IDE sikulixide-2.0.5.jar hangs

To: sikuli-driver@xxxxxxxxxxxxxxxxxxx
From: Roger F Borrello Jr <question697864@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 05 Jul 2021 22:41:04 -0000
Reply-to: question697864@xxxxxxxxxxxxxxxxxxxxx
Sender: bounces@xxxxxxxxxxxxx
New question #697864 on SikuliX:
https://answers.launchpad.net/sikuli/+question/697864

Using Linux Mint 20.1, which is using Ubuntu 20.04 code base, the IDE never displays. There are 2 Java processes starting. The first is the original java-jar, and the jstack indicates it is running a Unix process:
"main" #1 prio=5 os_prio=0 tid=0x00007f2a9c00a800 nid=0x176c3 in Object.wait() [0x00007f2aa08ac000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x000000071dcedfa8> (a java.lang.UNIXProcess)
	at java.lang.Object.wait(Object.java:502)
	at java.lang.UNIXProcess.waitFor(UNIXProcess.java:395)
	- locked <0x000000071dcedfa8> (a java.lang.UNIXProcess)
	at org.sikuli.script.runners.ProcessRunner.runBlocking(ProcessRunner.java:187)
	at org.sikuli.script.support.RunTime.start(RunTime.java:193)
	at org.sikuli.ide.Sikulix.main(Sikulix.java:13)

The other is stuck showing the window, which never appears:
"main" #1 prio=5 os_prio=0 tid=0x00007fee8400b000 nid=0x176e8 waiting on condition [0x00007fee89b5b000]
   java.lang.Thread.State: WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x00000005d59e4040> (a java.util.concurrent.FutureTask)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:429)
	at java.util.concurrent.FutureTask.get(FutureTask.java:191)
	at org.GNOME.Accessibility.AtkUtil.invokeInSwing(AtkUtil.java:68)
	at org.GNOME.Accessibility.AtkObject.hashCode(AtkObject.java:234)
	at org.GNOME.Accessibility.AtkWrapper.emitSignal(Native Method)
	at org.GNOME.Accessibility.AtkWrapper$5.propertyChange(AtkWrapper.java:545)
	at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335)
	at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:327)
	at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:263)
	at javax.accessibility.AccessibleContext.firePropertyChange(AccessibleContext.java:768)
	at javax.swing.JScrollPane$AccessibleJScrollPane.stateChanged(JScrollPane.java:1506)
	at javax.swing.JViewport.fireStateChanged(JViewport.java:1369)
	at javax.swing.JViewport.reshape(JViewport.java:839)
	at java.awt.Component.setBounds(Component.java:2261)
	at java.awt.Component.setBounds(Component.java:2405)
	at javax.swing.ScrollPaneLayout.layoutContainer(ScrollPaneLayout.java:890)
	at java.awt.Container.layout(Container.java:1513)
	at java.awt.Container.doLayout(Container.java:1502)
	at java.awt.Container.validateTree(Container.java:1698)
	at java.awt.Container.validateTree(Container.java:1707)
	at java.awt.Container.validateTree(Container.java:1707)
	at java.awt.Container.validateTree(Container.java:1707)
	at java.awt.Container.validateTree(Container.java:1707)
	at java.awt.Container.validateTree(Container.java:1707)
	at java.awt.Container.validateTree(Container.java:1707)
	at java.awt.Container.validateTree(Container.java:1707)
	at java.awt.Container.validateTree(Container.java:1707)
	at java.awt.Container.validate(Container.java:1633)
	- locked <0x00000005d5680170> (a java.awt.Component$AWTTreeLock)
	at java.awt.Container.validateUnconditionally(Container.java:1670)
	- locked <0x00000005d5680170> (a java.awt.Component$AWTTreeLock)
	at java.awt.Window.show(Window.java:1033)
	at java.awt.Component.show(Component.java:1671)
	at java.awt.Component.setVisible(Component.java:1623)
	at java.awt.Window.setVisible(Window.java:1014)
	at org.sikuli.ide.SikulixIDE.initSikuliIDE(SikulixIDE.java:335)
	at org.sikuli.ide.SikulixIDE.main(SikulixIDE.java:88)

I have Java 8 as the default jre, and Java 11 is also installed, but is not primary, as you can see from the command line of the 2nd java process:
/usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java -Dfile.encoding=UTF-8 -Dsikuli.IDE_should_run -cp /home/rfb/projects/sikuli/lib/sikulixide-2.0.5.jar:lib/sikulixide-2.0.5.jar org.sikuli.ide.SikulixIDE -d3 -c

The debug output is:
[38 debug] RunTime:temp folder ok: /tmp/Sikulix_1143884152
Options: *** options dump
Options: testing = 
Options: OptionsFile = /home/rfb/.Sikulix/SikulixStore/SikulixOptions.txt
Options: *** options dump end
***** show environment for 2.0.5 IDE
user.home: /home/rfb
work dir: /home/rfb/projects/sikuli
running on Linux 5.11.0-22-generic from a jar
running Java Private Build 1.8.0_292-8u292-b10-0ubuntu1~20.04-b10
java.io.tmpdir: /tmp
app data folder: /home/rfb/.Sikulix
executing jar: /home/rfb/projects/sikuli/lib/sikulixide-2.0.5.jar
*** classpath dump sikulix
  0: file:/home/rfb/projects/sikuli/lib/sikulixide-2.0.5.jar
  1: file:/home/rfb/projects/sikuli/lib/sikulixide-2.0.5.jar
*** classpath dump end
***** show environment end
[134 debug] IDE: running with Locale: en_US
[DEBUG]startUp: IDE: --- Sikuli parameters ---
[DEBUG]startUp: IDE: 1: -d
[DEBUG]startUp: IDE: 2: 3
[DEBUG]startUp: IDE: 3: -c
[139 debug] RunTime:loadlib: trying JXGrabKey
[142 debug] RunTime:libsExport: folder exists: /home/rfb/.Sikulix/SikulixLibs (2.0.5 - 202103030910)
[143 debug] RunTime:loadLib: libJXGrabKey.so (success)
[144 debug] HotkeyManager: add Capture Hotkey: CTRL+SHIFT 2 (50, 3)
[147 debug] HotkeyManager: add Abort Hotkey: ALT+SHIFT C (67, 9)
[148 debug] IDE: Init ScriptingSupport
[152 debug] IDESupport: enter
[1500 debug] Runner: added: PackedSikulix [zip] application/zip
[1501 debug] Runner: added: SikulixExecutableJar [executablejar] text/jar
[1501 debug] Runner: added: NetworkRunner [] NET
[1502 debug] Runner: added: PackedSikulix [skl] text/skl
[1502 debug] Runner: added: Sikulix [] directory/sikulix
[1503 debug] Runner: added: Text [txt] text/text
[1504 debug] Runner: init: class org.sikuli.script.runners.AbstractLocalFileScriptRunner: warning: not possible
[1504 debug] Runner: added: SikulixJar [jar] text/jar
[1509 debug] Runner: added: Jython [py] text/jython
[1510 debug] IDESupport: added: Jython
[1510 debug] IDESupport: added: Text
[1511 debug] IDESupport: exit: defaultrunner: Jython (py)
[1513 debug] IDE: Reading Preferences
[1513 debug] IDE: Adding components to window
[1521 debug] IDE: [I18N] menuRecent
[1541 debug] IDE: [I18N] menuToolAndroid
[1545 debug] IDE: creating tabbed editor
[1662 debug] IDE: creating message area
[1715 debug] IDE: creating combined work window
[1718 debug] IDE: Putting all together
[1718 debug] IDE: Putting all together - after main pane
[1756 debug] IDE: Putting all together - after toolbar
[1759 debug] IDE: Putting all together - before layout
[1787 debug] IDE: Putting all together - after layout
[1788 debug] IDE: Putting all together - Restore last Session
[1800 debug] EditorPane: created 1625523921045
[1810 debug] JythonRunner: starting initialization
[1839 debug] EditorPane: InitTab: (text/jython)
[1845 debug] ImagePath: new BundlePath: /tmp/Sikulix_1143884152/SikulixIDETempTab1625523921045
[1854 debug] Screen: initScreens: starting
[1855 debug] Screen: Accessing: GraphicsEnvironment.getLocalGraphicsEnvironment()
[1855 debug] Screen: Accessing: GraphicsEnvironment.getLocalGraphicsEnvironment().getScreenDevices()
[1855 debug] Screen: Monitor 0: (0, 153) 1920 x 1080
[1857 debug] Screen: Monitor 1: (1920, 0) 1920 x 1080
[1857 debug] Screen: No ScreenDevice has (0,0) --- using 0 as primary: java.awt.Rectangle[x=0,y=153,width=1920,height=1080]
[1861 debug] Screen: initScreens: monitor mouse check
[1866 debug] Screen: *** checking: R[0,153 1920x1080]@S(0) center: (960, 693) --- OK
[1869 debug] Screen: *** checking: R[1920,0 1920x1080]@S(1) center: (2880, 540) --- OK
[1870 debug] Device: Mouse: moved externally: now (2873,533) was (2880,540) (mouseMovedResponse 0)
[1872 debug] Screen: initScreens: ending
[1873 debug] IDE startup:  1.9 seconds 
[debug] Jython: added as Jython::sys.path[0]:
/home/rfb/.Sikulix/Lib/site-packages
[debug] Jython: ***** sys.path
 0: /tmp/Sikulix_1143884152/SikulixIDETempTab1625523921045
 1: /home/rfb/.Sikulix/Lib/site-packages
 2: /home/rfb/.Sikulix/Lib
 3: /home/rfb/projects/sikuli/lib/Lib
 4: /home/rfb/projects/sikuli/lib/sikulixide-2.0.5.jar/Lib
[3179 debug] JythonRunner: ready: version 2.7.2 
<<<  Control-C Pressed at this point >>>
[debug] RunTime:***** final cleanup at System.exit() *****
[debug] HotkeyManager: reset: removed all SikuliX hotkeys.
[debug] FileManager: deleteFileOrFolder:
/tmp/Sikulix_1143884152

I tried cleaning off the ~/.Sikilix folder and restarting, but no change in the behavior.

The ~/.Sikulix/SikulixLibs/ directory contains
2.0.5_202103030910_MadeForSikuliX64L.txt  libJXGrabKey.so  libopencv_java430.so  

I copied in the libopencv_java452.so that I had built (which I also built tesseract and leptonica):
rfb@rfb:~/projects/sikuli$ tesseract -v
tesseract 4.1.1
 leptonica-1.79.0
  libgif 5.1.4 : libjpeg 8d (libjpeg-turbo 2.0.3) : libpng 1.6.37 : libtiff 4.1.0 : zlib 1.2.11 : libwebp 0.6.1 : libopenjp2 2.3.1
 Found AVX2
 Found AVX
 Found FMA
 Found SSE


Any help getting this running would be appreciated!

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