Error when configuring open fire on step3

Hi.

Im configuring the LDAP conection, and when typed the whole data, and proceed to after step 3 to save eveything, i got this error:

What exactly means?

Thanks!

2013.05.09 17:06:35 org.eclipse.jetty.servlet.ServletHandler - /setup/setup-admin-settings.jsp

java.lang.NullPointerException

  •      at org.jivesoftware.openfire.admin.setup.setup_002dadmin_002dsettings_jsp._jspServ ice(setup_002dadmin_002dsettings_jsp.java:99)*
    
  •      at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)*
    
  •      at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)*
    
  •      at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:547)*
    
  •      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1359)*
    
  •      at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:11 8)*
    
  •      at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:52)*
    
  •      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1330)*
    
  •      at org.jivesoftware.util.LocaleFilter.doFilter(LocaleFilter.java:74)*
    
  •      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1330)*
    
  •      at org.jivesoftware.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingF ilter.java:50)*
    
  •      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1330)*
    
  •      at org.jivesoftware.admin.PluginFilter.doFilter(PluginFilter.java:78)*
    
  •      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1330)*
    
  •      at org.jivesoftware.admin.AuthCheckFilter.doFilter(AuthCheckFilter.java:164)*
    
  •      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1330)*
    
  •      at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:478)*
    
  •      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)*
    
  •      at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:520)*
    
  •      at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:22 7)*
    
  •      at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:94 1)*
    
  •      at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:409)*
    
  •      at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186 )*
    
  •      at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:875 )*
    
  •      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)*
    
  •      at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandler Collection.java:250)*
    
  •      at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.jav a:149)*
    
  •      at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110)*
    
  •      at org.eclipse.jetty.server.Server.handle(Server.java:349)*
    
  •      at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:441)*
    
  •      at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConne ction.java:919)*
    
  •      at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:582)*
    
  •      at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:218)*
    
  •      at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:51 )*
    
  •      at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.jav a:586)*
    
  •      at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java :44)*
    
  •      at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:598 )*
    
  •      at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:533)*
    
  •      at java.lang.Thread.run(Thread.java:679)*