I've installed azureus from yum and when I try to execute it from a terminal, I've got the following:

[net] Bouncy Castle not available
[net] Bouncy Castle not available
DEBUG::Fri May 04 16:33:00 BRT 2007::com.aelitis.azureus.core.impl.AzureusCoreImpl::<init>::160:
Failed to create crypto manager
AzureusCoreImpl::create::93,AzureusCoreFactory::create::46,Main::<init>::76,Main::main::180
java.lang.NoClassDefFoundError: org/bouncycastle/jce/spec/ECParameterSpec
at com.aelitis.azureus.core.security.impl.CryptoManagerImpl.<init>(CryptoManagerImpl.java:75)
at com.aelitis.azureus.core.security.impl.CryptoManagerImpl.getSingleton(CryptoManagerImpl.java:60)
at com.aelitis.azureus.core.security.CryptoManagerFactory.getSingleton(CryptoManagerFactory.java:36)
at com.aelitis.azureus.core.impl.AzureusCoreImpl.<init>(AzureusCoreImpl.java:160)
at com.aelitis.azureus.core.impl.AzureusCoreImpl.create(AzureusCoreImpl.java:93)
at com.aelitis.azureus.core.AzureusCoreFactory.create(AzureusCoreFactory.java:46)
at org.gudy.azureus2.ui.swt.Main.<init>(Main.java:76)
at org.gudy.azureus2.ui.swt.Main.main(Main.java:180)
[GUI] Initialization fails:
DEBUG::Fri May 04 16:33:02 BRT 2007:rg.gudy.azureus2.ui.swt.mainwindow.Initializer::run::307:
java.lang.NoClassDefFoundError: org/gnu/gtk/IconTheme
at org.gudy.azureus2.ui.swt.ImageRepository.getThemedIcon(ImageRepository.java:77)
at org.gudy.azureus2.ui.swt.ImageRepository.loadImages(ImageRepository.java:144)
at org.gudy.azureus2.ui.swt.mainwindow.Initializer.run(Initializer.java:208)
at org.gudy.azureus2.ui.swt.mainwindow.SWTThread$1.runSupport(SWTThread.java:124)
at org.gudy.azureus2.core3.util.AERunnable.run(AERunnable.java:38)
at java.lang.Thread.run(Thread.java:619)

I already have bouncycastle installed. I was wondering if it's the SELinux that it's making it not available. If it is, how can I make it available by changing SELinux configuration?

Some extra information:

When I type java -version from a terminal, I've got this:

java version "1.6.0"
Java(TM) SE Runtime Environment (build 1.6.0-b105)
Java HotSpot(TM) Client VM (build 1.6.0-b105, mixed mode, sharing)

I hope someone can give me some help!