An item with the same key has already been added

[sabbott]

Feedback Type:
Frown (Error)

Timestamp:
2021-04-19T19:21:04.6583853Z

Local Time:
2021-04-19T14:21:04.6583853-05:00

Session ID:
c6cc56d7-67d9-4918-8872-544b7dc67c71

Release:
April 2021

Product Version:
2.92.706.0 (21.04) (x64)

Stack Trace:
Microsoft.Mashup.Host.Document.SerializedException
Microsoft.Mashup.Evaluator.Interface.ErrorException: An item with the same key has already been added. ---> Microsoft.Mashup.Evaluator.Interface.ErrorException: An item with the same key has already been added. ---> Microsoft.Mashup.Evaluator.Interface.ErrorException: An item with the same key has already been added. ---> Microsoft.Mashup.Evaluator.Interface.ErrorException: An item with the same key has already been added. ---> Microsoft.Mashup.Evaluator.Interface.ErrorException: An item with the same key has already been added. ---> System.ArgumentException: An item with the same key has already been added. ---> System.ArgumentException: An item with the same key has already been added.
at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
at Microsoft.Mashup.EngineHost.Services.DiskPersistentCache.PersistentDictionary.<>c__DisplayClass11_0.<ReadBucket>b__0()
at Microsoft.Mashup.EngineHost.Services.FileSystemAccessHelper.<>c__DisplayClass8_0.<IgnoringAccessExceptions>b__0()
at Microsoft.Mashup.EngineHost.Services.FileSystemAccessHelper.TryIgnoringAccessExceptions[T](Func`1 func, IEvaluationConstants evaluationConstants, T& result, Exception& accessException)
at Microsoft.Mashup.EngineHost.Services.FileSystemAccessHelper.IgnoringAccessExceptions(Action action, IEvaluationConstants evaluationConstants)
at Microsoft.Mashup.EngineHost.Services.DiskPersistentCache.PersistentDictionary.TryGetKeyValues(Dictionary`2& dictionary)
at Microsoft.Mashup.EngineHost.Services.DiskPersistentCache.GetCurrentVersion()
at Microsoft.Mashup.EngineHost.Services.DiskPersistentCache.get_Current()
at Microsoft.Mashup.EngineHost.Services.WriteBehindPersistentCache.get_Current()
at Microsoft.Mashup.EngineHost.Services.ClearablePersistentCache.get_Current()
at Microsoft.Mashup.EngineHost.Services.ClearablePersistentCache.Observe(String key)
at Microsoft.Mashup.EngineHost.Services.ClearablePersistentCache.TryGetStorage(String key, DateTime maxStaleness, CacheVersion minVersion, IStorage& storage)
at Microsoft.Mashup.EngineHost.Services.PersistentObjectCache.TryGetValue(String key, DateTime maxStaleness, CacheVersion minVersion, Func`2 deserializer, Object& value)
at Microsoft.Mashup.Engine1.Library.PersistentCacheExtensions.TryGetValue(IPersistentObjectCache cache, String key, Func`2 deserializer, Object& value)
at Microsoft.Mashup.Engine1.Library.Common.DbEnvironment.GetSchemaTable(Func`2 loader, Boolean openConnection, String collectionName, String[] restrictions)
at Microsoft.Mashup.Engine1.Library.MySQL.MySQLEnvironment.GetTables()
at Microsoft.Mashup.Engine1.Library.Common.DbEnvironment.<GetTableTypes>d__159.MoveNext()
at Microsoft.Mashup.Engine1.Library.Common.DbEnvironment.LoadTypeCatalog()
at Microsoft.Mashup.Engine1.Library.Common.DbEnvironment.LoadCatalog()
at Microsoft.Mashup.Engine1.Library.Common.DbEnvironment.get_NavigationPropertiesRecord()
at Microsoft.Mashup.Engine1.Library.Common.DbCatalogTableValue.GetEnumerator()
at Microsoft.Mashup.Engine1.Language.Query.SelectRowsQuery.SelectRowsEnumerable.GetEnumerator()
at Microsoft.Mashup.Engine1.Language.Query.SkipTakeEnumerable.GetEnumerator()
at Microsoft.Mashup.Engine1.Language.Query.QueryTableValue.GetEnumerator()
at Microsoft.Mashup.Engine1.Runtime.TableValue.TryGetValue(Value key, Value& value)
at Microsoft.Mashup.Engine1.Runtime.TableValue.get_Item(Value key)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.FieldAccessInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.FunctionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.InstructionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.MembersFunctionValue1.Invoke(Value arg0)
at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.Force(Int32 index)
at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.get_Item(Int32 index)
at Microsoft.Mashup.Engine1.Language.InstructionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.FunctionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.InstructionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.MembersFunctionValue1.Invoke(Value arg0)
at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.Force(Int32 index)
at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.get_Item(Int32 index)
at Microsoft.Mashup.Engine1.Language.Instruction.Execute(MembersFrame1& frame, Instruction[] instructions)
at Microsoft.Mashup.Engine1.Language.InstructionInvocationInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.FunctionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.InstructionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.MembersFunctionValue1.Invoke(Value arg0)
at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.Force(Int32 index)
at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.get_Item(Int32 index)
at Microsoft.Mashup.Engine1.Language.InstructionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.FunctionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.InstructionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.MembersFunctionValue1.Invoke(Value arg0)
at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.Force(Int32 index)
at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.get_Item(Int32 index)
at Microsoft.Mashup.Engine1.Language.InstructionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.FunctionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.InstructionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.MembersFunctionValue1.Invoke(Value arg0)
at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.Force(Int32 index)
at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.get_Item(Int32 index)
at Microsoft.Mashup.Engine1.Language.InstructionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.FunctionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.InstructionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.MembersFunctionValue1.Invoke(Value arg0)
at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.Force(Int32 index)
at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.get_Item(Int32 index)
at Microsoft.Mashup.Engine1.Language.Instruction.Execute(MembersFrame1& frame, Instruction[] instructions)
at Microsoft.Mashup.Engine1.Language.InstructionInvocationInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.Instruction.Execute(MembersFrame1& frame, Instruction[] instructions)
at Microsoft.Mashup.Engine1.Language.InstructionInvocationInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.FunctionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.InstructionInvocationInstruction2.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.DebugInstruction.Execute(MembersFrame1& frame)
at Microsoft.Mashup.Engine1.Language.MembersFunctionValue1.Invoke(Value arg0)
at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.Force(Int32 index)
at Microsoft.Mashup.Engine1.Language.RecordInstruction.RuntimeRecordValue.get_Item(Int32 index)

[v-chuncz-msft]

@sabbott 

I tried the latest version to create a report and it seems to work fine for me.