azureus and java sun

since i installed java sun 1.5 in fedora core 5 using java source from
jpackage, azureus makes errors at startup :
Exception in thread "main" java.lang.UnsatisfiedLinkError: no
swt-pi-gtk-3139 in java.library.path
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1682)
        at java.lang.Runtime.loadLibrary0(Runtime.java:822)
        at java.lang.System.loadLibrary(System.java:992)
        at
org.eclipse.swt.internal.Library.loadLibrary(Library.java:123)
        at org.eclipse.swt.internal.gtk.OS.<clinit>(OS.java:19)
        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:122)
        at
org.gudy.azureus2.ui.swt.mainwindow.SWTThread.<init>(SWTThread.java:75)
        at
org.gudy.azureus2.ui.swt.mainwindow.SWTThread.createInstance(SWTThread.java:58)
        at
org.gudy.azureus2.ui.swt.mainwindow.Initializer.<init>(Initializer.java:109)
        at org.gudy.azureus2.ui.swt.Main.<init>(Main.java:127)
        at org.gudy.azureus2.ui.swt.Main.main(Main.java:142)

Eric