UnsatisfiedLinkError: no swt-pi-gtk-3555 or swt-pi-gtk

[Weisi Dai]

Binary package hint: azureus

after "aptitude safe-upgrade" in natty yesterday, vuze doesn't start, and becomes:

multiple1902@m-laptop:/usr/share/java$ vuze
file:/usr/lib/jni/ ; file:/usr/lib/java/ ; file:/usr/share/java/Azureus2.jar ; file:/usr/share/java/log4j-1.2-1.2.15.jar ; file:/usr/share/java/commons-cli-1.2.jar ; file:/usr/lib/java/swt-gtk-3.5.1.jar ; file:/usr/share/java/
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:616)
        at org.gudy.azureus2.ui.common.Main.directLaunch(Main.java:229)
        at org.gudy.azureus2.ui.common.Main.main(Main.java:132)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:616)
        at com.aelitis.azureus.launcher.MainExecutor$1.run(MainExecutor.java:37)
        at java.lang.Thread.run(Thread.java:636)
Caused by: java.lang.UnsatisfiedLinkError: no swt-pi-gtk-3555 or swt-pi-gtk in swt.library.path, java.library.path or the jar file
        at org.eclipse.swt.internal.Library.loadLibrary(Library.java:254)
        at org.eclipse.swt.internal.Library.loadLibrary(Library.java:159)
        at org.eclipse.swt.internal.gtk.OS.<clinit>(OS.java:22)
        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:131)
        at org.gudy.azureus2.ui.swt.mainwindow.SWTThread.<init>(SWTThread.java:79)
        at org.gudy.azureus2.ui.swt.mainwindow.SWTThread.createInstance(SWTThread.java:59)
        at org.gudy.azureus2.ui.swt.mainwindow.Initializer.<init>(Initializer.java:111)
        at org.gudy.azureus2.ui.swt.Main.<init>(Main.java:88)
        at org.gudy.azureus2.ui.swt.Main.main(Main.java:255)
        ... 12 more
Start fails:
com.aelitis.azureus.core.AzureusCoreException: Azureus core already instantiated
        at com.aelitis.azureus.core.impl.AzureusCoreImpl.create(AzureusCoreImpl.java:120)
        at com.aelitis.azureus.core.AzureusCoreFactory.create(AzureusCoreFactory.java:46)
        at org.gudy.azureus2.ui.common.Main.main(Main.java:160)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:616)
        at com.aelitis.azureus.launcher.MainExecutor$1.run(MainExecutor.java:37)
        at java.lang.Thread.run(Thread.java:636)

====

I tried "/usr/share/java$ sudo ln -s swt-gtk-3.5.1.jar swt.jar" but it doesn't work, almost nothing changes.

[Weisi Dai (multiple1902)]

Solution:

Downgrade packages named with "libswt" to version '3.5.1+versionbump-5ubuntu1' temporarily solves this problem.

This bug and solution is only tested on natty.

[Javier Moreno (elpasmo)]

I can confirm it in natty 11.04 i386 2.6.37-11.25 with vuze 4.3.0.6-1.1 and libswt-gtk-3.5-java 3.5.1+versionbump-5ubuntu2

[Marco Biscaro (marcobiscaro2112)]

The same problem also happens when opening other SWT based apps (like tuxguitar).

[Giovanni Mellini (merlos)]

I have the same problem in Natty using davmail

[_the_mars_ (themars)]

I have the same problem with davmail too. Running 64-bit Natty.

I solved it by downloading the swt.jar from http://www.eclipse.org/swt/ (do not click on Linux, but click on more to get the right libs for your platform) and placing it in /usr/share/davmail/lib. I had to modify /usr/bin/davmail to exclude the /usr/share/java/swt.jar from the classpath.

It is working now for me. This proves the swt-3.6.1-gtk-linux-x86_64.zip package from Eclipse.org contains the right swt.jar to get (davmail and maybe vuze) working.

[Pavel Mlčoch (pavkamlc)]

I've tried build davmail from SVN sources, and this works at now.

[Marco Biscaro (marcobiscaro2112)]

I think this is solved on natty now. Could someone test?

[Tamas Papp (tompos)]

It's not OK for me.

$ davmail
Exception in thread "main" java.lang.UnsatisfiedLinkError: no swt-pi-gtk-3555 or swt-pi-gtk in swt.library.path, java.library.path or the jar file
 at org.eclipse.swt.internal.Library.loadLibrary(Library.java:254)
 at org.eclipse.swt.internal.Library.loadLibrary(Library.java:159)
 at org.eclipse.swt.internal.gtk.OS.<clinit>(OS.java:22)
 at davmail.ui.tray.SwtAwtEventQueue.registerErrorHandler(SwtAwtEventQueue.java:37)
 at davmail.ui.tray.SwtGatewayTray.init(SwtGatewayTray.java:182)
 at davmail.ui.tray.DavGatewayTray.init(DavGatewayTray.java:236)
 at davmail.DavGateway.main(DavGateway.java:67)

ii libswt-gtk-3.5-java 3.5.1+versionbump-5ubuntu2 Standard Widget Toolkit for GTK+ Java library
ii libswt-gtk-3.5-jni 3.5.1+versionbump-5ubuntu2 Standard Widget Toolkit for GTK+ JNI library
ii davmail 3.9.1-1654-1 DavMail POP/IMAP/SMTP/Caldav/Carddav/LDAP Exchange Gateway

Everything is updated to the latest version.

[Koichi Akabe (vbkaisetsu)]

It was solved.

Uninstall: "libswt-gtk-3.5-jni" and "libswt-gtk-3.5-java"
Install: "libswt-gtk-3.6-jni" and "libswt-gtk-3.6-java"
Then, tuxguitar will work

[Tamas Papp (tompos)]

This way is OK for me too.

[Bertrand Croq (bcroq)]

it now works since I installed tuxguitar 1.2-7ubuntu2

[Marco Biscaro (marcobiscaro2112)]

Problem solved with SWT 3.6.