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IDProjectCategoryView StatusLast Update
0000406HeurekaGeneralpublic2020-12-17 13:21
Reporteradmin Assigned To 
PrioritynormalSeverityminorReproducibilityN/A
Status resolvedResolutionduplicate 
Product Version2.17.1 
Target Version2.17.2Fixed in Version2.17.2 
Summary0000406: Null reference exception when building optimization model
DescriptionEmail from: Bugtracker Heureka <bugtracker.heureka@slu.se>

Originally sent by: Jeannette Eggers<jeannette.eggers@slu.se>

Area restriction modellen verkar inte fungera. Testade med tvÄ olika dataset (bl annat landskap 8) och fick samma felmeddelande.

--- Exception ---
Slu.Heureka.HeurekaOptimizationModelError: Could not build model.
Object reference not set to an instance of an object.

--- Stack Trace ---
   at Slu.Heureka.DomainLayer.LpOptimizationModelManagement.Solver.SolverManager.build(Model model, Boolean onlyGenerateZimplFile, Func`1 cancelDelegate)
   at Slu.Heureka.DomainLayer.LpOptimizationModelManagement.UI.SolveModelCommand.build()
   at Slu.Heureka.DomainLayer.LpOptimizationModelManagement.UI.SolveModelCommand.DoWork()
   at Slu.Heureka.BaseLayer.HeurekaForms.ProgressForm.backgroundWorker1_DoWork(Object sender, DoWorkEventArgs e)
   at System.ComponentModel.BackgroundWorker.OnDoWork(DoWorkEventArgs e)
   at System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)
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Linus

2020-12-17 13:21

administrator   ~0000402

Simple null reference fix

Issue History

Date Modified Username Field Change
2020-11-23 20:00 admin New Issue
2020-12-17 13:19 Changeset attached => heureka trunk r20780
2020-12-17 13:21 Linus Status new => resolved
2020-12-17 13:21 Linus Resolution open => duplicate
2020-12-17 13:21 Linus Product Version => 2.17.1
2020-12-17 13:21 Linus Fixed in Version => 2.17.2
2020-12-17 13:21 Linus Target Version => 2.17.2
2020-12-17 13:21 Linus Summary User Submitted Report => Null reference exception when building optimization model
2020-12-17 13:21 Linus Description Updated
2020-12-17 13:21 Linus Note Added: 0000402