City Engine model generation failed: GL render error

AyanChattaraj — Fri, 25 Nov 2022 08:09:18 GMT

I recently installed ArcGIS CityEngine 2022.0.8300 (Build Date: 220613, release, win32-64bit). I started to learn with Tutorial_01_Essential_Skills__2020_0. While going step by step, I found the models are not getting generated for me.

Please suggest how can I fix this issue.

Below is the error log I am getting:

-----------------------

!SESSION 2022-11-25 11:18:40.393 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.8.0_151
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en
Command-line arguments: -os win32 -ws win32 -arch x86_64 -data @noDefault
!ENTRY org.corebounce.rcp 1 0 2022-11-25 11:19:53.134
!MESSAGE --------------------------------------------------- - [main]
!ENTRY com.procedural.cityengine 1 0 2022-11-25 11:19:53.180
!MESSAGE CityEngine 2022.0.8300 0613R, using workspace:C:/Users/XXX/OneDrive - XXXX/Documents/CityEngine/Default Workspace - [main]
!ENTRY org.python.pydev.shared_core 1 1 2022-11-25 11:21:10.686
!MESSAGE Rebuilding Python support files...
!ENTRY com.esri.webview 2 0 2022-11-25 11:23:13.689
!MESSAGE Failed to send RPC message - [main]
!STACK 0
java.io.IOException: No open websocket connection
at com.esri.webview.RpcConnection.sendMessage(Unknown Source)
at com.esri.webview.RpcConnection.access$1(Unknown Source)
at com.esri.webview.RpcConnection$RpcInterface.sendResponse(Unknown Source)
at com.esri.webview.RpcConnection$RpcInterface.callMethodAndSendResponse(Unknown Source)
at com.esri.webview.RpcConnection$RpcInterface.access$0(Unknown Source)
at com.esri.webview.RpcConnection$RpcInterface$1.run(Unknown Source)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4005)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3633)
at org.corebounce.rcp.CBDisplay.readAndDispatch(Unknown Source)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1158)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1047)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:658)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154)
at com.procedural.cityengine.ReleaseApplication.start(Unknown Source)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594)
at org.eclipse.equinox.launcher.Main.run(Main.java:1447)
!ENTRY org.corebounce.lib3d2 4 0 2022-11-25 11:23:13.704
!MESSAGE Error while linking program com.esri.prt.clients.ce.shaded - [main]
!ENTRY org.corebounce.lib3d2 2 0 2022-11-25 11:23:13.704
!MESSAGE org.corebounce.lib3d2.C3DContext@0 - [main]
!STACK 0
javax.media.opengl.GLException: glLinkProgram(com.esri.prt.clients.ce.shaded) failed: ERROR: Linking fragment stage: Initializers must match:
- - - - - - -

!ENTRY org.corebounce.lib3d2 4 0 2022-11-25 11:27:58.005
!MESSAGE Error while linking program com.esri.prt.clients.ce.shadedAlpha - [main]
!ENTRY com.esri.prt.clients.ce 4 0 2022-11-25 11:27:58.009
!MESSAGE GL render error in Java_com_esri_prt_clients_ce_CEClient__1render: [GL errors after initGlew: glError: invalid operation
] - [main]

Re: City Engine model generation failed: GL render error

JonasObertuefer — Fri, 25 Nov 2022 08:55:07 GMT

Hi @AyanChattaraj,

On what graphic card you run CityEngine? For more recent AMD Readon GPU models there was a rendering bug, which we fixed with the 2022.1 release.

Best,
Jonas

Re: City Engine model generation failed: GL render error

AyanChattaraj — Fri, 25 Nov 2022 10:10:05 GMT

I have AMD Radeon Vega Graphics , so I think I need to upgrade City Engine as you suggested.

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City Engine model generation failed: GL render error

Re: City Engine model generation failed: GL render error

Re: City Engine model generation failed: GL render error