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Exception in thread "main" java.lang.UnsatisfiedLinkError: Could not load SWT library. Reasons:
no swt-pi-gtk-3655 in java.library.path
no swt-pi-gtk in java.library.path
/tmp/swtlib-32/libswt-pi-gtk-3655.so: libgtk-x11-2.0.so.0: cannot open shared object file: No such file or directory
Can't load library: /tmp/swtlib-32/libswt-pi-gtk.so
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then is a library is missing which that is required by libswt-pi-gtk-3655. requires so.
Type
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ldd /tmp/swtlib-32/libswt-pi-gtk-3655.so |
So you can see This should make visible which libraries are missing.
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Exception in thread "main" org.eclipse.swt.SWTError: No more handles [gtk_init_check() failed]
at org.eclipse.swt.SWT.error(Unknown Source)
at org.eclipse.swt.widgets.Display.createDisplay(Unknown Source)
at org.eclipse.swt.widgets.Display.create(Unknown Source)
at org.eclipse.swt.graphics.Device.<init>(Unknown Source)
at org.eclipse.swt.widgets.Display.<init>(Unknown Source)
at org.eclipse.swt.widgets.Display.<init>(Unknown Source)
at org.eclipse.swt.widgets.Display.getDefault(Unknown Source)
at sos.scheduler.editor.app.Editor.main(Editor.java:102)
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gtk_init_check() only fails if it cannot open a socket to the X serverServer.
The We know two situations in which the connection to the X server can fail in the following ways:Server fails:
- You want to start JOE from Windows via SSH
- The X11 tunnel is not established
For example if you use PuTTy then the X11 forwarding is per default off. Navigate in the PuTTy connection settings to Connection->SSH->X11 and activate the checkbox "Enable X11 forwarding". - A local X server is not started
For example you can install Xming as local X server for Windows.
- The X11 tunnel is not established
- You want to start JOE from Ubuntu 16.04 with installed X server libraries via SSH
It seems the SSH client has errors. Install the SSH client again
Code Block language bash sudo apt -y install ssh
- The DISPLAY environment variable is unset
- The X server is down
- The socket to the X server is on too high of a file descriptor