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(getting a lot of these..)
2023-12-06 12:14:01:969 ERROR: Failed to call OnRender() for chart object 'ArrowUp': 'Object reference not set to an instance of an object.'
2023-12-06 12:14:02:358 ChartObject.Render.ERROR: Render exception on non finalized chart object 'NinjaTrader.NinjaScript.DrawingTools.ArrowUp' System.NullReferenceException: Object reference not set to an instance of an object.
at SharpDX.Direct2D1.RenderTarget.SetAntialiasMode(An tialiasMode antialiasMode)
at NinjaTrader.NinjaScript.DrawingTools.ArrowMarkerBa se.OnRender(ChartControl chartControl, ChartScale chartScale)
at NinjaTrader.Gui.Chart.ChartObject.Render(RenderTar get renderTarget, ChartControl chartControl, ChartScale chartScale)
2023-12-06 12:14:02:359 ERROR: Chart rendering failed. There is likely a problem with a chart object's OnRender method. D2D error = 'Object reference not set to an instance of an object.'
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2023-12-06 12:14:02:358 ChartObject.Render.ERROR: Render exception on non finalized chart object 'NinjaTrader.NinjaScript.DrawingTools.ArrowUp' System.NullReferenceException: Object reference not set to an instance of an object.
at SharpDX.Direct2D1.RenderTarget.SetAntialiasMode(An tialiasMode antialiasMode)
at NinjaTrader.NinjaScript.DrawingTools.ArrowMarkerBa se.OnRender(ChartControl chartControl, ChartScale chartScale)
at NinjaTrader.Gui.Chart.ChartObject.Render(RenderTar get renderTarget, ChartControl chartControl, ChartScale chartScale)
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what about this??
2023-12-06 06:30:14:701 (4073debcb34c4a31befcc721e8338054) Cbi.NinjaTraderProxy.OnStreamReadCompleted.Deseria lize.Exception: code = Constraint (19), message = System.Data.SQLite.SQLiteException (0x800027AF): constraint failed
UNIQUE constraint failed: Instruments.Id
at System.Data.SQLite.SQLite3.Reset(SQLiteStatement stmt)
at System.Data.SQLite.SQLite3.Step(SQLiteStatement stmt)
at System.Data.SQLite.SQLiteDataReader.NextResult()
at System.Data.SQLite.SQLiteDataReader..ctor(SQLiteCo mmand cmd, CommandBehavior behave)
at System.Data.SQLite.SQLiteCommand.ExecuteReader(Com mandBehavior behavior)
at System.Data.SQLite.SQLiteCommand.ExecuteNonQuery(C ommandBehavior behavior)
at NinjaTrader.Cbi.Instrument.DbAdd(Boolean persist)
at NinjaTrader.Server.HdsClient.ProcessStartupInfo(St artupInfo startupInfo, StartupInfoType startupInfoType, Object[]& startupInfoError, OnDemandUpdateOptions onDemandUpdateOptions, Func`3 syncStartupInfoCallback, Action`2 messageCallback)
at NinjaTrader.Core.Deserializer.Deserialize(Boolean verifyEntitlement)
at NinjaTrader.Core.Deserializer.Deserialize(Byte[] bytes, Int32 offset, Int32 length)
at NinjaTrader.Cbi.NinjaTraderProxy.OnStreamReadCompl eted(IAsyncResult asyncResult)
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