Error when attempting to collect graph metrics

Jul 31 at 3:34 AM

Here is the errror message that pops up when trying to collect graph metrics. It keeps occurring again and again.

NodeXL

An unexpected problem occurred. If it occurs again, please copy the details to the clipboard by typing Ctrl-C, then post the details to http://www.codeplex.com/NodeXL/Thread/List.aspx.



Details:



[Win32Exception]: Access is denied



at System.Diagnostics.Process.StartWithCreateProcess(ProcessStartInfo startInfo)

at System.Diagnostics.Process.Start()

at Smrf.NodeXL.Algorithms.GraphMetricCalculatorBase.TryCallSnapGraphMetricCalculator(SnapGraphMetrics eSnapGraphMetrics, String sArguments, String& sStandardError)

at Smrf.NodeXL.Algorithms.GraphMetricCalculatorBase.CalculateSnapGraphMetrics(IGraph oGraph, SnapGraphMetrics eSnapGraphMetrics, List1 oGroups)

at Smrf.NodeXL.Algorithms.OverallMetricCalculator.CalculateSnapOverallMetrics(IGraph oGraph, Nullable
1& iMaximumGeodesicDistance, Nullable1& dAverageGeodesicDistance, Nullable1& dModularity)

at Smrf.NodeXL.Algorithms.OverallMetricCalculator.TryCalculateGraphMetrics(IGraph graph, BackgroundWorker backgroundWorker, OverallMetrics& graphMetrics)

at Smrf.NodeXL.ExcelTemplate.OverallMetricCalculator2.TryCalculateGraphMetrics(IGraph graph, CalculateGraphMetricsContext calculateGraphMetricsContext, GraphMetricColumn[]& graphMetricColumns)

at Smrf.NodeXL.ExcelTemplate.GraphMetricCalculationManager.CalculateGraphMetricsAsyncInternal(CalculateGraphMetricsAsyncArgs oCalculateGraphMetricsAsyncArgs, BackgroundWorker oBackgroundWorker, DoWorkEventArgs oDoWorkEventArgs)

at Smrf.NodeXL.ExcelTemplate.GraphMetricCalculationManager.BackgroundWorker_DoWork(Object sender, DoWorkEventArgs e)

at System.ComponentModel.BackgroundWorker.OnDoWork(DoWorkEventArgs e)

at System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)

OK