java.lang.NullPointerException: This exception has no message.

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via Atlassian JIRA by Brendan Humphreys [Atlassian], 1 year ago
This exception has no message.
via Atlassian JIRA by Brendan Humphreys [Atlassian], 1 year ago
This exception has no message.
java.lang.NullPointerException:
at com.pyxis.greenhopper.charts.timetracking.HourBurndown.getHeader(HourBurndown.java:321)
at com.pyxis.greenhopper.charts.timetracking.HourBurndown.getCSVFile(HourBurndown.java:163)
at com.pyxis.greenhopper.jira.boards.ChartBoard.getChartReport(ChartBoard.java:181)
at com.pyxis.greenhopper.jira.actions.ChartReportAction.doShowChartReport(ChartReportAction.java:22)
at sun.reflect.GeneratedMethodAccessor835.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at webwork.util.InjectionUtils$DefaultInjectionImpl.invoke(InjectionUtils.java:61)
at webwork.util.InjectionUtils.invoke(InjectionUtils.java:52)
at webwork.action.ActionSupport.invokeCommand(ActionSupport.java:417)
at webwork.action.ActionSupport.execute(ActionSupport.java:146)
at com.atlassian.jira.action.JiraActionSupport.execute(JiraActionSupport.java:64)

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