Trying to start a EAP/AS server in JBDS 8.beta2/JBT 420.beta2 raises exception

Trying to start a EAP/AS server in JBDS 8.beta2/JBT 420.beta2 raises this exception:

May 29, 2014 3:32:09 PM org.xnio.ChannelListeners invokeChannelListener
ERROR: A channel event listener threw an exception
java.security.ProviderException: Could not initialize NSS
at sun.security.pkcs11.SunPKCS11.<init>(SunPKCS11.java:223)
at sun.security.pkcs11.SunPKCS11.<init>(SunPKCS11.java:103)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at sun.security.jca.ProviderConfig$2.run(ProviderConfig.java:224)
at sun.security.jca.ProviderConfig$2.run(ProviderConfig.java:206)
at java.security.AccessController.doPrivileged(Native Method)
at sun.security.jca.ProviderConfig.doLoadProvider(ProviderConfig.java:206)
at sun.security.jca.ProviderConfig.getProvider(ProviderConfig.java:187)
at sun.security.jca.ProviderList.loadAll(ProviderList.java:281)
at sun.security.jca.ProviderList.removeInvalid(ProviderList.java:298)
at sun.security.jca.Providers.getFullProviderList(Providers.java:176)
at java.security.Security.getProviders(Security.java:458)
at org.xnio.sasl.SaslUtils.getFactories(SaslUtils.java:123)
at org.xnio.sasl.SaslUtils.getSaslClientFactories(SaslUtils.java:100)
at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:362)
at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:227)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:72)
at org.xnio.channels.TranslatingSuspendableChannel.handleReadable(TranslatingSuspendableChannel.java:189)
at org.xnio.channels.TranslatingSuspendableChannel$1.handleEvent(TranslatingSuspendableChannel.java:103)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:72)
at org.xnio.channels.TranslatingSuspendableChannel.handleReadable(TranslatingSuspendableChannel.java:189)
at org.xnio.ssl.JsseConnectedSslStreamChannel.handleReadable(JsseConnectedSslStreamChannel.java:180)
at org.xnio.channels.TranslatingSuspendableChannel$1.handleEvent(TranslatingSuspendableChannel.java:103)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:72)
at org.xnio.nio.NioHandle.run(NioHandle.java:90)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:187)
Caused by: java.io.IOException: /jboss/local/JBT/420.beta2/eclipse/plugins/org.mozilla.xulrunner.gtk.linux.x86_64_1.9.2.19pre/xulrunner/libnssutil3.so: version `NSSUTIL_3.13' not found (required by /usr/lib64/libnss3.so)
at sun.security.pkcs11.Secmod.nssLoadLibrary(Native Method)
at sun.security.pkcs11.Secmod.initialize(Secmod.java:209)
at sun.security.pkcs11.SunPKCS11.<init>(SunPKCS11.java:218)
... 28 more