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Hi, We are trying to upgrade one of our 4.8.9. based models to the 5.15.0 release of Mendix. When we open the project in the 5.15.0 modeler we get an error message that crashes the modeler. Also tried older 5 releases but without luck (5.12, 5.13, 5.14). Oh and tried to upgrade our 4810 test to 5.15.0 but this is as of yet not supported. Any ideas? Brian EDIT after comments: Removing XML mappings from our model is a workaround to prevent the error. Since we use quite some mappings this is not a proper solution, but at least we can do some basic testing now. Will update call at Mendix with these findings. Thanks. System.NullReferenceException: Object reference not set to an instance of an object. at Mendix.Modeler.Integration.ConvertChoicePath.ConvertPath(IMappingElement mappingElement) in c:\jenkins\workspace\AppStudio-Integration-Modeler\src\modeler\Mendix.Modeler.Integration\Conversions\ConvertChoicePath.cs:line 35 at Mendix.Modeler.Integration.ConvertChoicePath.Convert(IProject project) in c:\jenkins\workspace\AppStudio-Integration-Modeler\src\modeler\Mendix.Modeler.Integration\Conversions\ConvertChoicePath.cs:line 23 at Mendix.Modeler.Projects.Conversions.ProjectConversion.PerformOneTimeConversion(IOneTimeConversion oneTimeConversion) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\Projects\Conversions\ProjectConversion.cs:line 51 at Mendix.Modeler.Projects.Conversions.ProjectConversion.DoOneTimeConversions() in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\Projects\Conversions\ProjectConversion.cs:line 37 at Mendix.Modeler.Projects.Project.<Convert>b__1() in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\Projects\Project.cs:line 346 at Mendix.Modeler.Projects.Project.HackProjectInstance[T](Func`1 func) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\Projects\Project.cs:line 376 at Mendix.Modeler.Projects.Project.Convert() in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\Projects\Project.cs:line 342 at Mendix.Modeler.Storage.Operations.UnitLoader.<>c__DisplayClass11.<IsConversionNeeded>b__10(IStorageObject o) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Storage\Operations\UnitLoader.cs:line 235 at Mendix.Modeler.Storage.Operations.TypeWalk.ForEachObjectDo(IStorageObject root, Func`2 work, Boolean skipExcludedObjects) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Storage\Operations\TypeWalk.cs:line 87 at Mendix.Modeler.Storage.Operations.UnitLoader.IsConversionNeeded(IStorageUnit rootUnit) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Storage\Operations\UnitLoader.cs:line 233 at Mendix.Modeler.Storage.Operations.UnitLoader.Load[T](IProgressInfo info, Dictionary`2 _knownUnits, Boolean& conversionNeeded) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Storage\Operations\UnitLoader.cs:line 46 at Mendix.Modeler.Operations.Loader30.<>c__DisplayClass2.<DoLoad>b__0(Database database) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\Operations\Loader30.cs:line 21 at Mendix.Modeler.Utility.DbConnectors.DbConnector.WithoutTransactionDo[TResult](Func`1 action) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Utility\DbConnectors\DbConnector.cs:line 64 at Mendix.Modeler.Utility.DbConnectors.SQLiteConnector.Do[TResult](String filePath, Boolean useTransaction, Func`2 action) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Utility\DbConnectors\SQLiteConnector.cs:line 54 at Mendix.Modeler.Storage.Database.Do[TResult](String filePath, Boolean useTransaction, Func`2 action) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Storage\Database.cs:line 163 at Mendix.Modeler.Operations.Loader30.DoLoad(IProgressInfo info, String filePath) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\Operations\Loader30.cs:line 17 When using 5.12.0 the following error: System.NullReferenceException: Object reference not set to an instance of an object. at Mendix.Modeler.Integration.ConvertChoicePath.ConvertPath(IMappingElement mappingElement) in c:\jenkins\workspace\AppStudio-Integration-Modeler\src\modeler\Mendix.Modeler.Integration\Conversions\ConvertChoicePath.cs:line 35 at Mendix.Modeler.Integration.ConvertChoicePath.Convert(IProject project) in c:\jenkins\workspace\AppStudio-Integration-Modeler\src\modeler\Mendix.Modeler.Integration\Conversions\ConvertChoicePath.cs:line 23 at Mendix.Modeler.Projects.Conversions.ProjectConversion.PerformOneTimeConversion(IOneTimeConversion oneTimeConversion) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\Projects\Conversions\ProjectConversion.cs:line 51 at Mendix.Modeler.Projects.Conversions.ProjectConversion.DoOneTimeConversions() in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\Projects\Conversions\ProjectConversion.cs:line 37 at Mendix.Modeler.Projects.Project.<Convert>b__1() in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\Projects\Project.cs:line 343 at Mendix.Modeler.Projects.Project.HackProjectInstance[T](Func`1 func) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\Projects\Project.cs:line 375 at Mendix.Modeler.Projects.Project.Convert() in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\Projects\Project.cs:line 341 at Mendix.Modeler.Storage.StorageObject.Mendix.Modeler.Storage.IStorageObject.IsConversionNeeded() in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Storage\StorageObject.cs:line 52 at Mendix.Modeler.Storage.Operations.UnitLoader.<>c__DisplayClass11.<IsConversionNeeded>b__10(IStorageObject o) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Storage\Operations\UnitLoader.cs:line 235 at Mendix.Modeler.Storage.StorageUtil.<>c__DisplayClass4`1.<ForEachStorageObjectDo>b__3(IStorageObject a) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Storage\StorageUtil.cs:line 106 at Mendix.Modeler.Storage.Operations.TypeWalk.ForEachObjectDo(IStorageObject root, Func`2 work, Boolean skipExcludedObjects) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Storage\Operations\TypeWalk.cs:line 87 at Mendix.Modeler.Storage.StorageUtil.ForEachStorageObjectDo[T](IStorageObject obj, Func`2 action, Boolean skipExcludedObjects) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Storage\StorageUtil.cs:line 106 at Mendix.Modeler.Storage.Operations.UnitLoader.IsConversionNeeded(IStorageUnit rootUnit) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Storage\Operations\UnitLoader.cs:line 233 at Mendix.Modeler.Storage.Operations.UnitLoader.Load[T](IProgressInfo info, Dictionary`2 _knownUnits, Boolean& conversionNeeded) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Storage\Operations\UnitLoader.cs:line 45 at Mendix.Modeler.Operations.Loader30.<>c__DisplayClass2.<DoLoad>b__0(Database database) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\Operations\Loader30.cs:line 21 at Mendix.Modeler.Storage.Database.<>c__DisplayClass7`1.<Do>b__5(SQLiteConnector connector) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Storage\Database.cs:line 162 at Mendix.Modeler.Utility.SQLiteConnector.<>c__DisplayClass9`1.<Do>b__4() in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Utility\SQLiteConnector.cs:line 54 at Mendix.Modeler.Utility.SQLiteConnector.WithoutTransactionDo[TResult](Func`1 action) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Utility\SQLiteConnector.cs:line 110 at Mendix.Modeler.Utility.SQLiteConnector.Do[TResult](String filePath, Boolean useTransaction, Func`2 action) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Utility\SQLiteConnector.cs:line 52 at Mendix.Modeler.Storage.Database.Do[TResult](String filePath, Boolean useTransaction, Func`2 action) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Storage\Database.cs:line 162 at Mendix.Modeler.Operations.Loader30.DoLoad(IProgressInfo info, String filePath) in c:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\Operations\Loader30.cs:line 17

asked 2015-04-20

1 answers