[ http://issues.apache.org/jira/browse/GERONIMO-1674?page=comments#action_12414459 ]
Bryan Noll commented on GERONIMO-1674: -------------------------------------- Can you please give some specifics on what exact action you are taking in the gui to get this to occur? Are you running a scenario? I ask because I've sucessfully run scenarios, which logs a user in. I did it with a Tomcat assembly on a recent 1.1 SNAPSHOT, and I see by your stacktrace that you were doing it with Jetty. If you can tell me exactly what you're doing, I'll try that in the Tomcat assembly to see if I have the same issue. > Daytrader gets NullPointerException attempting to log in a user > --------------------------------------------------------------- > > Key: GERONIMO-1674 > URL: http://issues.apache.org/jira/browse/GERONIMO-1674 > Project: Geronimo > Type: Bug > Security: public(Regular issues) > Components: sample apps > Versions: 1.x > Environment: Windows XP > Reporter: Joe Bohn > > Daytrader gets the following NPE exception when attempting to signon: > 13:47:05,510 ERROR [Log] Error: TradeDirect:login -- error logging in user > java.lang.NullPointerException > java.lang.NullPointerException > at > org.apache.geronimo.samples.daytrader.util.FinancialUtils.computeGainPercent(FinancialUtils.java:43) > at > org.apache.geronimo.samples.daytrader.MarketSummaryDataBean.<init>(MarketSummaryDataBean.java:54) > at > org.apache.geronimo.samples.daytrader.direct.TradeDirect.getMarketSummary(TradeDirect.java:151) > at > org.apache.geronimo.samples.daytrader.TradeAction.getMarketSummary(TradeAction.java:99) > at > org.apache.jsp.marketSummary_jsp._jspService(org.apache.jsp.marketSummary_jsp:56) > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688) > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) > at > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688) > at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) > at > org.apache.geronimo.jetty.JettyServletHolder.handle(JettyServletHolder.java:99) > at > org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:830) > at > org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:170) > at > org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821) > at > org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:471) > at org.mortbay.jetty.servlet.Dispatcher.dispatch(Dispatcher.java:283) > at org.mortbay.jetty.servlet.Dispatcher.include(Dispatcher.java:163) > at > org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966) > at > org.apache.jsp.tradehome_jsp._jspService(org.apache.jsp.tradehome_jsp:282) > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688) > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) > at > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688) > at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) > at > org.apache.geronimo.jetty.JettyServletHolder.handle(JettyServletHolder.java:99) > at > org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:830) > at > org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:170) > at > org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821) > at > org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:471) > at org.mortbay.jetty.servlet.Dispatcher.dispatch(Dispatcher.java:283) > at org.mortbay.jetty.servlet.Dispatcher.include(Dispatcher.java:163) > at > org.apache.geronimo.samples.daytrader.web.TradeServletAction.requestDispatch(TradeServletAction.java:730) > at > org.apache.geronimo.samples.daytrader.web.TradeServletAction.doHome(TradeServletAction.java:319) > at > org.apache.geronimo.samples.daytrader.web.TradeServletAction.doLogin(TradeServletAction.java:357) > at > org.apache.geronimo.samples.daytrader.web.TradeAppServlet.performTask(TradeAppServlet.java:132) > at > org.apache.geronimo.samples.daytrader.web.TradeAppServlet.doPost(TradeAppServlet.java:94) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:615) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688) > at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) > at > org.apache.geronimo.jetty.JettyServletHolder.handle(JettyServletHolder.java:99) > at > org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:830) > at > org.apache.geronimo.samples.daytrader.web.OrdersAlertFilter.doFilter(OrdersAlertFilter.java:92) > at > org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821) > at > org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:170) > at > org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821) > at > org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:471) > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) > at org.mortbay.http.HttpContext.handle(HttpContext.java:1530) > at > org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633) > at org.mortbay.http.HttpContext.handle(HttpContext.java:1482) > at org.mortbay.http.HttpServer.service(HttpServer.java:909) > at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) > at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:982) > at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) > at > org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244) > at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) > at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) > 13:47:05,560 WARN [/daytrader] /daytrader/app: > java.lang.NullPointerException > at > org.apache.jsp.marketSummary_jsp._jspService(org.apache.jsp.marketSummary_jsp:63) > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688) > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) > at > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688) > at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) > at > org.apache.geronimo.jetty.JettyServletHolder.handle(JettyServletHolder.java:99) > at > org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:830) > at > org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:170) > at > org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821) > at > org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:471) > at org.mortbay.jetty.servlet.Dispatcher.dispatch(Dispatcher.java:283) > at org.mortbay.jetty.servlet.Dispatcher.include(Dispatcher.java:163) > at > org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966) > at > org.apache.jsp.tradehome_jsp._jspService(org.apache.jsp.tradehome_jsp:282) > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688) > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) > at > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688) > at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) > at > org.apache.geronimo.jetty.JettyServletHolder.handle(JettyServletHolder.java:99) > at > org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:830) > at > org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:170) > at > org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821) > at > org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:471) > at org.mortbay.jetty.servlet.Dispatcher.dispatch(Dispatcher.java:283) > at org.mortbay.jetty.servlet.Dispatcher.include(Dispatcher.java:163) > at > org.apache.geronimo.samples.daytrader.web.TradeServletAction.requestDispatch(TradeServletAction.java:730) > at > org.apache.geronimo.samples.daytrader.web.TradeServletAction.doHome(TradeServletAction.java:319) > at > org.apache.geronimo.samples.daytrader.web.TradeServletAction.doLogin(TradeServletAction.java:357) > at > org.apache.geronimo.samples.daytrader.web.TradeAppServlet.performTask(TradeAppServlet.java:132) > at > org.apache.geronimo.samples.daytrader.web.TradeAppServlet.doPost(TradeAppServlet.java:94) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:615) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688) > at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) > at > org.apache.geronimo.jetty.JettyServletHolder.handle(JettyServletHolder.java:99) > at > org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:830) > at > org.apache.geronimo.samples.daytrader.web.OrdersAlertFilter.doFilter(OrdersAlertFilter.java:92) > at > org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821) > at > org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:170) > at > org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821) > at > org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:471) > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) > at org.mortbay.http.HttpContext.handle(HttpContext.java:1530) > at > org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633) > at org.mortbay.http.HttpContext.handle(HttpContext.java:1482) > at org.mortbay.http.HttpServer.service(HttpServer.java:909) > at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) > at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:982) > at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) > at > org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244) > at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) > at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) -- This 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