Hello,

I'm developing a simple 3d application, and my development machine is
using turbovnc.

The behaviour is different depending if I develop locally or remotely.

The difference is that if I close the app window, when running locally
the process continues as expected. When running through vglrun, the
process dies when closing the window.

The exceptions are included below.

The app is using the Quil frontend to the Java variant of the Processing
API. Processing is using the Jogamp api for 3D it seems.

The code I'm using is here: [email protected]:jave/forestdream-sketch.git

The problem is mostly an inconvenience, because I need to restart the
development environment when I close the app window, which is bothersome
but not a complete show-stopper.

Any hint would be appreciated.


/Joakim


user=> (load-file "/home/joakim/forestdream-sketch/src/my_sketch/core.clj")
Caught handled GLException: EGLGLXDrawableFactory - Could not initialize shared 
resources for EGLGraphicsDevice[type .egl, v0.0.0, connection :2.0, unitID 0, 
handle 0x0, owner true, ResourceToolkitLock[obj 0x628bc963, isOwner true, 
<27895b56, 521f168e>[count 1, qsz 0, owner 
<nREPL-worker-1-SharedResourceRunner>]]] on thread 
nREPL-worker-1-SharedResourceRunner
    [0]: 
jogamp.opengl.egl.EGLDrawableFactory$SharedResourceImplementation.createSharedResource(EGLDrawableFactory.java:518)
    [1]: jogamp.opengl.SharedResourceRunner.run(SharedResourceRunner.java:353)
    [2]: java.lang.Thread.run(Thread.java:745)
Caused[0] by GLException: Failed to created/initialize EGL display incl. 
fallback default: native 0x0, error 0x3001/0x3001 on thread 
nREPL-worker-1-SharedResourceRunner
    [0]: 
jogamp.opengl.egl.EGLDisplayUtil.eglGetDisplayAndInitialize(EGLDisplayUtil.java:297)
    [1]: jogamp.opengl.egl.EGLDisplayUtil.access$300(EGLDisplayUtil.java:58)
    [2]: 
jogamp.opengl.egl.EGLDisplayUtil$1.eglGetAndInitDisplay(EGLDisplayUtil.java:320)
    [3]: 
com.jogamp.nativewindow.egl.EGLGraphicsDevice.open(EGLGraphicsDevice.java:125)
    [4]: 
jogamp.opengl.egl.EGLDrawableFactory$SharedResourceImplementation.createEGLSharedResourceImpl(EGLDrawableFactory.java:532)
    [5]: 
jogamp.opengl.egl.EGLDrawableFactory$SharedResourceImplementation.createSharedResource(EGLDrawableFactory.java:516)
    [6]: jogamp.opengl.SharedResourceRunner.run(SharedResourceRunner.java:353)
    [7]: java.lang.Thread.run(Thread.java:745)
Caught handled GLException: EGLGLXDrawableFactory - Could not initialize shared 
resources for X11GraphicsDevice[type .x11, connection :2.0, unitID 0, handle 
0x0, owner false, ResourceToolkitLock[obj 0x5b211efa, isOwner true, <311c6348, 
43e89f1e>[count 1, qsz 0, owner <nREPL-worker-1-SharedResourceRunner>]]] on 
thread nREPL-worker-1-SharedResourceRunner
    [0]: 
jogamp.opengl.egl.EGLDrawableFactory$SharedResourceImplementation.createSharedResource(EGLDrawableFactory.java:518)
    [1]: jogamp.opengl.SharedResourceRunner.run(SharedResourceRunner.java:353)
    [2]: java.lang.Thread.run(Thread.java:745)
Caused[0] by GLException: Failed to created/initialize EGL display incl. 
fallback default: native 0x0, error 0x3001/0x3001 on thread 
nREPL-worker-1-SharedResourceRunner
    [0]: 
jogamp.opengl.egl.EGLDisplayUtil.eglGetDisplayAndInitialize(EGLDisplayUtil.java:297)
    [1]: jogamp.opengl.egl.EGLDisplayUtil.access$300(EGLDisplayUtil.java:58)
    [2]: 
jogamp.opengl.egl.EGLDisplayUtil$1.eglGetAndInitDisplay(EGLDisplayUtil.java:320)
    [3]: 
com.jogamp.nativewindow.egl.EGLGraphicsDevice.open(EGLGraphicsDevice.java:125)
    [4]: 
jogamp.opengl.egl.EGLDrawableFactory$SharedResourceImplementation.createEGLSharedResourceImpl(EGLDrawableFactory.java:532)
    [5]: 
jogamp.opengl.egl.EGLDrawableFactory$SharedResourceImplementation.createSharedResource(EGLDrawableFactory.java:516)
    [6]: jogamp.opengl.SharedResourceRunner.run(SharedResourceRunner.java:353)
    [7]: java.lang.Thread.run(Thread.java:745)
#'my-sketch.core/my-sketch
user=> Ignoring <inkscape:path-effect> tag.
[VGL] ERROR: in getGLXDrawable--
[VGL]    186: Window has been deleted by window manager
Exception in thread "Thread-3" clojure.lang.ExceptionInfo: Subprocess failed 
{:exit-code 1}
        at clojure.core$ex_info.invokeStatic(core.clj:4617)
        at clojure.core$ex_info.invoke(core.clj:4617)
        at leiningen.core.eval$fn__5732.invokeStatic(eval.clj:264)
        at leiningen.core.eval$fn__5732.invoke(eval.clj:260)
        at clojure.lang.MultiFn.invoke(MultiFn.java:233)
        at leiningen.core.eval$eval_in_project.invokeStatic(eval.clj:366)
        at leiningen.core.eval$eval_in_project.invoke(eval.clj:356)
        at leiningen.repl$server$fn__11838.invoke(repl.clj:243)
        at clojure.lang.AFn.applyToHelper(AFn.java:152)
        at clojure.lang.AFn.applyTo(AFn.java:144)
        at clojure.core$apply.invokeStatic(core.clj:646)
        at clojure.core$with_bindings_STAR_.invokeStatic(core.clj:1881)
        at clojure.core$with_bindings_STAR_.doInvoke(core.clj:1881)
        at clojure.lang.RestFn.invoke(RestFn.java:425)
        at clojure.lang.AFn.applyToHelper(AFn.java:156)
        at clojure.lang.RestFn.applyTo(RestFn.java:132)
        at clojure.core$apply.invokeStatic(core.clj:650)
        at clojure.core$bound_fn_STAR_$fn__4671.doInvoke(core.clj:1911)
        at clojure.lang.RestFn.invoke(RestFn.java:397)
        at clojure.lang.AFn.run(AFn.java:22)
        at java.lang.Thread.run(Thread.java:745)

SocketException The transport's socket appears to have lost its connection to 
the nREPL server
        clojure.tools.nrepl.transport/bencode/fn--10199/fn--10200 
(transport.clj:95)
        clojure.tools.nrepl.transport/bencode/fn--10199 (transport.clj:95)
        clojure.tools.nrepl.transport/fn-transport/fn--10171 (transport.clj:42)
        clojure.core/binding-conveyor-fn/fn--4676 (core.clj:1938)
        java.util.concurrent.FutureTask.run (FutureTask.java:266)
        java.util.concurrent.ThreadPoolExecutor.runWorker 
(ThreadPoolExecutor.java:1142)
        java.util.concurrent.ThreadPoolExecutor$Worker.run 
(ThreadPoolExecutor.java:617)
        java.lang.Thread.run (Thread.java:745)
Bye for now!
-- 
Joakim Verona
[email protected]


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