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I'm having trouble with LPCXpresso IDE. I'm unable to launch it.

Here is a part of the log file :

java.lang.UnsatisfiedLinkError: Could not load SWT library. Reasons: /home/fouge/.eclipse/org.eclipse.platform_4.2.0_470841845/configuration/org.eclipse.osgi/bundles/213/1/.cp/libswt-pi-gtk-4236.so: libgtk-x11-2.0.so.0: Ne peut ouvrir le fichier d'objet partagé: Aucun fichier ou dossier de ce type

I found help saying I need to make a symbolic link :

ln -s /usr/lib/jni/libswt-* ~/.swt/lib/linux/x86/  # for 32-bit OS
ln -s /usr/lib/jni/libswt-* ~/.swt/lib/linux/x86_64/ # for 64-bit OS

Like said on this post : Eclipse cannot load SWT libraries

But the problem is I don't have /usr/lib/jni directory ! I'm running Ubuntu 13.10

The question should be where are SWT library files ?

Community
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Cyril Fougeray
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  • I have more information. There is libswt-pi-gtk-4236.so file in the given directory. The problem seems to come from libgtk-x11-2.0.so.0. I found this file in /usr/lib/x86_64-linux-gnu – Cyril Fougeray Jan 12 '14 at 11:43

1 Answers1

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Those instructions do not sound correct (or good). The versions of Eclipse, Java, and GTK+2 all have to be 32-bit or 64-bit together. If you have a mismatch, resolve the mismatch.

Where was this help found?

nitind
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  • The link is in my post : http://stackoverflow.com/questions/10165693/eclipse-cannot-load-swt-libraries/10251453#10251453 – Cyril Fougeray Jan 12 '14 at 11:20
  • LPCXpresso is 32bit. I'm installing 32bit JDK because it was 64bit (`$ java -version`) `$ sudo apt-get install openjdk-7-jre:i386` ... It works ! Thank you ! – Cyril Fougeray Jan 12 '14 at 12:15