Hello All, The problem that I face while integrating AppFuse with JFreeChart
So I have a link which points to viewChart.html configured from the menu..When I click on this link I got an action class which populates the chart (Unit-tests prove that the png file is generated fine)...re-directs it to viewChart.jsp which has got the following image code <image src="/viewChart.html"/> -> which I presume will get the chart from the action The problem exception happens when it tries to execute the getChart() method...in the action class....A part of the stack-trace is attached here java.lang.NullPointerException: No chart found at org.apache.struts2.dispatcher.ChartResult.execute(ChartResult.java:105) at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvo cation.java:343) So I assume that the chart object is being invalidated....but why ? I assume this uses a pull-MVC architecture...any help would be gladly appreciated..... struts.xml configuration <package name="chart" extends="jfreechart-default"> <action name="viewChart" class="com.pwmliteexp1.pwmLitexp1.web.action.PWMLitePieChartAction" scope="session"> <result name="success" type="chart">/WEB-INF/pages/viewChart.jsp</result> </action> </package> Thanks in advance Rgds....Vijay -- View this message in context: http://www.nabble.com/JfreeChart---Struts2---Appfuse-detailed-problem-report-tf3279271s2369.html#a9120198 Sent from the AppFuse - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
