#3 Error on startup

[msinha]

Hi:
Just installed Roller on tomcat with mySQL on my local
m/c..It gave this error. Please help!
------------------------------------------------------
An unexpected error has occured in Roller and has been
logged for the Roller administrator.
Here is the uncaught exception:

javax.servlet.jsp.JspException: Exception thrown by
getter for property popularWebsites of bean data
at org.apache.struts.util.RequestUtils.lookup
(RequestUtils.java:964)
at org.apache.struts.taglib.bean.DefineTag.doEndTag
(DefineTag.java:266)
at org.apache.jsp.main_jsp._jspService
(main_jsp.java:194)
at org.apache.jasper.runtime.HttpJspBase.service
(HttpJspBase.java:137)
at javax.servlet.http.HttpServlet.service
(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServletWrapper.service
(JspServletWrapper.java:210)
at org.apache.jasper.servlet.JspServlet.serviceJspFile
(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service
(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service
(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationDispatcher.invoke
(ApplicationDispatcher.java:684)
at
org.apache.catalina.core.ApplicationDispatcher.doForwar
d(ApplicationDispatcher.java:432)
at
org.apache.catalina.core.ApplicationDispatcher.forward
(ApplicationDispatcher.java:356)
at org.apache.struts.action.RequestProcessor.doForward
(RequestProcessor.java:1069)
at
org.apache.struts.action.RequestProcessor.processForwa
rdConfig(RequestProcessor.java:455)
at org.apache.struts.action.RequestProcessor.process
(RequestProcessor.java:279)
at org.apache.struts.action.ActionServlet.process
(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doGet
(ActionServlet.java:507)
at javax.servlet.http.HttpServlet.service
(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service
(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDo
Filter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:193)
at org.roller.presentation.filters.BreadCrumbFilter.doFilter
(BreadCrumbFilter.java:65)
at
org.apache.catalina.core.ApplicationFilterChain.internalDo
Filter(ApplicationFilterChain.java:213)
at org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:193)
at org.roller.presentation.filters.RequestFilter.doFilter
(RequestFilter.java:146)
at
org.apache.catalina.core.ApplicationFilterChain.internalDo
Filter(ApplicationFilterChain.java:213)
at org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke
(StandardWrapperValve.java:256)
at
org.apache.catalina.core.StandardPipeline$StandardPipeli
neValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke
(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke
(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke
(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipeli
neValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.authenticator.AuthenticatorBase.invo
ke(AuthenticatorBase.java:492)
at
org.apache.catalina.core.StandardPipeline$StandardPipeli
neValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke
(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke
(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke
(StandardContext.java:2422)
at org.apache.catalina.core.StandardHostValve.invoke
(StandardHostValve.java:180)
at
org.apache.catalina.core.StandardPipeline$StandardPipeli
neValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke
(ErrorDispatcherValve.java:171)
at
org.apache.catalina.core.StandardPipeline$StandardPipeli
neValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke
(ErrorReportValve.java:163)
at
org.apache.catalina.core.StandardPipeline$StandardPipeli
neValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke
(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke
(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke
(StandardEngineValve.java:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipeli
neValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke
(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke
(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service
(CoyoteAdapter.java:199)
at org.apache.coyote.http11.Http11Processor.process
(Http11Processor.java:828)
at
org.apache.coyote.http11.Http11Protocol$Http11Connec
tionHandler.processConnection(Http11Protocol.java:700)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt
(PoolTcpEndpoint.java:584)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunna
ble.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:534)