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eclipse doesn't find swt? [message #1827189]

Sat, 09 May 2020 22:59

ivar zam

Messages: 8
Registered: January 2020

Junior Member

I have a new installation of eclipse and am trying to run swt programs but get this error message, how can I solve this? thanks

Xubuntu 20.04.
eclipse version 2019-12

Exception in thread "main" java.lang.UnsatisfiedLinkError: Could not load SWT library. Reasons: 
	no swt-gtk-3836 in java.library.path: [/usr/java/packages/lib, /usr/lib/x86_64-linux-gnu/jni, /lib/x86_64-linux-gnu, /usr/lib/x86_64-linux-gnu, /usr/lib/jni, /lib, /usr/lib]
	no swt-gtk in java.library.path: [/usr/java/packages/lib, /usr/lib/x86_64-linux-gnu/jni, /lib/x86_64-linux-gnu, /usr/lib/x86_64-linux-gnu, /usr/lib/jni, /lib, /usr/lib]
	Can't load library: /usr/lib/jni/libswt-gtk-3836.so
	Can't load library: /usr/lib/jni/libswt-gtk.so
	Can't load library: /home/cr/.swt/lib/linux/x86_64/libswt-gtk-3836.so
	Can't load library: /home/cr/.swt/lib/linux/x86_64/libswt-gtk.so

	at org.eclipse.swt.internal.Library.loadLibrary(Library.java:335)
	at org.eclipse.swt.internal.Library.loadLibrary(Library.java:240)
	at org.eclipse.swt.internal.C.<clinit>(C.java:21)
	at org.eclipse.swt.internal.Converter.wcsToMbcs(Converter.java:63)
	at org.eclipse.swt.internal.Converter.wcsToMbcs(Converter.java:54)
	at org.eclipse.swt.widgets.Display.<clinit>(Display.java:133)
	at tree.main(tree.java:13)

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