java.lang.IllegalStateException while running openfire

i have downladed the source of openfire and build it now when i run the soucre code and try to use

http://127.0.0.1:9090/ or http://localhost:9090/

i am getting following error , can anyone please help me over thsi

HTTP ERROR 500
Problem accessing /. Reason:
Cannot load default configuration from jar
Caused by:
java.lang.IllegalStateException: Cannot load default configuration from jar
at com.opensymphony.module.sitemesh.factory.DefaultFactory.loadSitemeshXML(Default Factory.java:162)
at com.opensymphony.module.sitemesh.factory.DefaultFactory.loadConfig(DefaultFacto ry.java:92)
at com.opensymphony.module.sitemesh.factory.DefaultFactory.refresh(DefaultFactory. java:282)
at com.opensymphony.module.sitemesh.factory.DefaultFactory.isPathExcluded(DefaultF actory.java:84)
at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:37)
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:680)
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I restart my laptop and now its working