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
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 message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
http://www.atlassian.com/software/jira
