Not Able To Launch fmw-composer.sh In SOA Cloud Instance Results Exception "java.lang.UnsupportedOperationException: Unable to open DISPLAY" (Doc ID 2706832.1)

Last updated on NOVEMBER 16, 2023

Applies to:

Symptoms

On : NA version, Core SOA Product Issues

Launching fmw-composer in SOA CS Environment failing with error

ERROR
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[oracle@sandboxdevsoab2b-wls-1 bin]$ ./fmw-composer.sh
Exception in thread "main" java.lang.reflect.InvocationTargetException
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 sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:873)
Caused by: java.lang.UnsupportedOperationException: Unable to open DISPLAY
at com.sun.glass.ui.gtk.GtkApplication.lambda$new$5(GtkApplication.java:142)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.glass.ui.gtk.GtkApplication.(GtkApplication.java:140)
at com.sun.glass.ui.gtk.GtkPlatformFactory.createApplication(GtkPlatformFactory.java:41)
at com.sun.glass.ui.Application.run(Application.java:146)
at com.sun.javafx.tk.quantum.QuantumToolkit.startup(QuantumToolkit.java:278)
at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:211)
at com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:675)
at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:337)
at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:328)
... 5 more


STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Lauch fmw-composer.sh in cloud instance

 

Changes

Cause

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