So i've been trying to setup a Java docker container for my bots,

following this thread:

My Dockerfile

 

FROM openjdk:8

ENV DISPLAY :0.0

RUN apt-get update

RUN apt-get install libx11-dev libxext-dev libxrender-dev libxrandr-dev libxtst-dev libxt-dev xvfb -y

RUN mkdir -p /root/OSBot/Data
RUN mkdir -p /root/OSBot/Scripts

RUN wget https://osbot.org/mvc/get -O /root/OSBot/osbot.jar

COPY map.bin /root/OSBot/Data
COPY script.jar /root/OSBot/Scripts
COPY entrypoint.sh /

ENTRYPOINT ["/entrypoint.sh"]

Im running into the following error:

Spoiler

Starting OSBot with no interfaces, inherits lowresource
Starting OSBot in low cpu mode
Exception in thread "AWT-EventQueue-0" java.lang.ExceptionInInitializerError
	at org.pushingpixels.neon.api.NeonCortex.getPlatform(NeonCortex.java:72)
	at org.pushingpixels.neon.api.NeonCortex.getDefaultFontPolicy(NeonCortex.java:104)
	at org.pushingpixels.substance.api.SubstanceCortex$GlobalScope.getFontPolicy(SubstanceCortex.java:510)
	at org.pushingpixels.substance.api.SubstanceCortex$GlobalScope.setSkin(SubstanceCortex.java:188)
	at org.pushingpixels.substance.api.SubstanceLookAndFeel.initialize(SubstanceLookAndFeel.java:209)
	at javax.swing.UIManager.setLookAndFeel(UIManager.java:538)
	at org.osbot.BotApplication.IiiiIiIiIII(rt:204)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
	at java.awt.EventQueue.access$500(EventQueue.java:97)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.awt.EventQueue$3.run(EventQueue.java:703)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.awt.HeadlessException
	at sun.awt.HeadlessToolkit.getScreenResolution(HeadlessToolkit.java:226)
	at org.pushingpixels.neon.internal.contrib.jgoodies.looks.LookUtils.isLowResolution(LookUtils.java:196)
	at org.pushingpixels.neon.internal.contrib.jgoodies.looks.LookUtils.<clinit>(LookUtils.java:142)
	... 21 more
Exception in thread "AWT-EventQueue-0" java.awt.HeadlessException
	at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:204)
	at java.awt.Window.<init>(Window.java:536)
	at java.awt.Frame.<init>(Frame.java:420)
	at java.awt.Frame.<init>(Frame.java:385)
	at javax.swing.JFrame.<init>(JFrame.java:189)
	at org.osbot.oA.<init>(oy:208)
	at org.osbot.Boot.iIIiiiiiIII(mt:338)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
	at java.awt.EventQueue.access$500(EventQueue.java:97)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.awt.EventQueue$3.run(EventQueue.java:703)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
tail: cannot open '/proc//fd/1' for reading: No such file or directory
tail: no files remaining

 

 

Might wanna look into this one:

 

Also it cannot retrieve the pid of your osbot.jar (/proc//fd/1 is missing the pid) which is why tailing the log is not working.