Error

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An exception has occurred.

java.lang.RuntimeException
Failed invoking the method: browse with parameters: [] and types: []
Stack Trace:
com.ifactory.cms.ExternalPageMethodService.service(ExternalPageMethodService.java:81) $IEngineService_16ef5e04a8a.service($IEngineService_16ef5e04a8a.java) org.apache.tapestry.services.impl.EngineServiceOuterProxy.service(EngineServiceOuterProxy.java:66) org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:248) org.apache.tapestry.services.impl.InvokeEngineTerminator.service(InvokeEngineTerminator.java:60) $WebRequestServicer_16ef5e04a4e.service($WebRequestServicer_16ef5e04a4e.java) $WebRequestServicer_16ef5e04a4a.service($WebRequestServicer_16ef5e04a4a.java) org.apache.tapestry.services.impl.WebRequestServicerPipelineBridge.service(WebRequestServicerPipelineBridge.java:56) $ServletRequestServicer_16ef5e04a3c.service($ServletRequestServicer_16ef5e04a3c.java) org.apache.tapestry.request.DecodedRequestInjector.service(DecodedRequestInjector.java:55) $ServletRequestServicerFilter_16ef5e04a38.service($ServletRequestServicerFilter_16ef5e04a38.java) $ServletRequestServicer_16ef5e04a3e.service($ServletRequestServicer_16ef5e04a3e.java) org.apache.tapestry.multipart.MultipartDecoderFilter.service(MultipartDecoderFilter.java:52) $ServletRequestServicerFilter_16ef5e04a36.service($ServletRequestServicerFilter_16ef5e04a36.java) $ServletRequestServicer_16ef5e04a3e.service($ServletRequestServicer_16ef5e04a3e.java) org.apache.tapestry.services.impl.SetupRequestEncoding.service(SetupRequestEncoding.java:53) $ServletRequestServicerFilter_16ef5e04a3a.service($ServletRequestServicerFilter_16ef5e04a3a.java) $ServletRequestServicer_16ef5e04a3e.service($ServletRequestServicer_16ef5e04a3e.java) $ServletRequestServicer_16ef5e04a30.service($ServletRequestServicer_16ef5e04a30.java) org.apache.tapestry.ApplicationServlet.doService(ApplicationServlet.java:123) org.apache.tapestry.ApplicationServlet.doGet(ApplicationServlet.java:79) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) com.semantico.sgk.client.AuthInfoFilter.doFilter(AuthInfoFilter.java:78) com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672) org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463) org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398) org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301) org.tuckey.web.filters.urlrewrite.NormalRewrittenUrl.doRewrite(NormalRewrittenUrl.java:195) org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:159) org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141) org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90) org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:406) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) com.semantico.sgk.filters.SetHeadersFilter.doFilter(SetHeadersFilter.java:192) com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) com.semantico.sgk.filters.HTTPFilter.doFilter(HTTPFilter.java:59) com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) com.semantico.sgk.filters.HTTPFilter.doFilter(HTTPFilter.java:59) com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) com.semantico.sgk.filters.HTTPFilter.doFilter(HTTPFilter.java:69) com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) com.semantico.sgk.filters.ExcludeFilter.doFilter(ExcludeFilter.java:62) com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) com.semantico.sgk.filters.LoggingFilter.doFilter(LoggingFilter.java:55) com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) com.semantico.sgk.client.AuthInfoFilter.doFilter(AuthInfoFilter.java:78) com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:541) org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:541) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199) org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282) org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) java.lang.Thread.run(Thread.java:595) Caused by: java.lang.reflect.InvocationTargetException sun.reflect.GeneratedMethodAccessor54779.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:585) com.ifactory.cms.ExternalPageMethodService.service(ExternalPageMethodService.java:79) ... 82 more Caused by: java.lang.NullPointerException com.oup.opp.Browse.getCount(Browse.java:138) com.oup.opp.Search.getResultsXML(Search.java:155) com.oup.opp.model.SearchResultSet.<init>(SearchResultSet.java:19) com.oup.opp.page.Browse.browse(Browse.java:27) ... 86 more