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area515 / Photonic3D

Control software for resin 3D printers
http://photonic3d.com
GNU General Public License v3.0
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Tinkerboard not detecting screens #332

Closed kloknibor closed 6 years ago

kloknibor commented 6 years ago

I am trying to get photonic running on tinkerOS on a tinkerboard. This is basically the pi on steroids :)!

I get photonic3D to run both on oracle java and openJDK java but on neither photonic is able to detect displays and I get the error in the logs :

2017-07-24 18:36:47,781 ERROR o.a.r.d.DisplayManager [qtp24771958-12] Continuing after error... org.area515.resinprinter.display.InappropriateDeviceException: It doesn't look like your graphics environment is properly setup at org.area515.resinprinter.display.DisplayManager.getGraphicsEnvironment(DisplayManager.java:103) ~[photonic3d.jar:?] at org.area515.resinprinter.display.DisplayManager.getDisplayDevices(DisplayManager.java:69) [photonic3d.jar:?] at org.area515.resinprinter.services.MachineService.getDisplays(MachineService.java:543) [photonic3d.jar:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_131] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_131] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_131] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_131] at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:137) [resteasy-jaxrs-3.0.9.Final.jar:?] at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:296) [resteasy-jaxrs-3.0.9.Final.jar:?] at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:250) [resteasy-jaxrs-3.0.9.Final.jar:?] at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:237) [resteasy-jaxrs-3.0.9.Final.jar:?] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356) [resteasy-jaxrs-3.0.9.Final.jar:?] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:179) [resteasy-jaxrs-3.0.9.Final.jar:?] at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:220) [resteasy-jaxrs-3.0.9.Final.jar:?] at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56) [resteasy-jaxrs-3.0.9.Final.jar:?] at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51) [resteasy-jaxrs-3.0.9.Final.jar:?] at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [javax.servlet-api-3.1.0.jar:3.1.0] at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:835) [jetty-servlet-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1685) [jetty-servlet-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:225) [websocket-server-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668) [jetty-servlet-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581) [jetty-servlet-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224) [jetty-server-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1158) [jetty-server-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511) [jetty-servlet-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) [jetty-server-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1090) [jetty-server-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) [jetty-server-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:52) [jetty-server-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:119) [jetty-server-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.server.Server.handle(Server.java:517) [jetty-server-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308) [jetty-server-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:242) [jetty-server-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273) [jetty-io-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95) [jetty-io-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:75) [jetty-io-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:213) [jetty-util-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:147) [jetty-util-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654) [jetty-util-9.3.7.v20160115.jar:9.3.7.v20160115] at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572) [jetty-util-9.3.7.v20160115.jar:9.3.7.v20160115] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131] Caused by: java.lang.NoClassDefFoundError: Could not initialize class sun.awt.X11GraphicsEnvironment at java.lang.Class.forName0(Native Method) ~[?:1.8.0_131] at java.lang.Class.forName(Class.java:264) ~[?:1.8.0_131] at java.awt.GraphicsEnvironment.createGE(GraphicsEnvironment.java:103) ~[?:1.8.0_131] at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:82) ~[?:1.8.0_131] at org.area515.resinprinter.display.DisplayManager.getGraphicsEnvironment(DisplayManager.java:101) ~[photonic3d.jar:?] ... 40 more

so it seems like GraphicsEnvironment.getLocalGraphicsEnvironment(); doesn't catch the displays.

TinkerOS has xinstalled and detects the raspberry pi touchscreen I'm testing on. On boot or on starting of a new window with xstart it will open up an LXDE environment on the touchscreen.

I'm not sure what I should try to fix this... I also tried uninstalling LXDE and stopping Xwindows in hopes it would help photonic detecting it, because I wondered if the screens wouldn't appear when already assigned but after more testing this doesn't seem the case....

The log can be found here :

LogBundle (4).zip

What steps should I try to get this to work? Where should I look for the solution? any ideas?

Thanks!

kloknibor commented 6 years ago

I also noticed the same error as here : http://forum.photonic3d.com/t/could-not-start-printing-could-not-initialize-class-sun-awt-x11graphicsenvironment/183/32

might have to do with it

kloknibor commented 6 years ago

nevermind I'm an idiot again :)! Not all Xwindows dependencies where correctly set-up. Working now :)!