dtretyakov/WindowsAzure

System.ArgumentException: Member 'Convert' does not supported

Closed this issue · 7 comments

gurfing commented

System.ArgumentException: Member 'Convert' does not supported.
at WindowsAzure.Table.Queryable.Expressions.Infrastructure.ExpressionTranslator.AppendBinaryPart(Expression node, ExpressionType type)
at WindowsAzure.Table.Queryable.Expressions.Infrastructure.ExpressionTranslator.VisitBinary(BinaryExpression binary)
at WindowsAzure.Table.Queryable.Expressions.Infrastructure.ExpressionTranslator.Translate(ITranslationResult result, MethodCallExpression method)
at WindowsAzure.Table.Queryable.Expressions.QueryTranslator.VisitMethodCall(MethodCallExpression methodCall, ITranslationResult result)
at WindowsAzure.Table.Queryable.Expressions.QueryTranslator.Translate(Expression expression, ITranslationResult result)
at WindowsAzure.Table.Queryable.TableQueryProvider1.Execute(Expression expression) at WindowsAzure.Table.Queryable.Base.Query1.GetEnumerator()
at System.Collections.Generic.List1..ctor(IEnumerable1 collection)
at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)

Running in US locale.

dtretyakov commented

Mike,
Thanks for posting. It was fixed in the next commit: e97624d

dtretyakov commented

Available in the nuget package v0.7.5.

gurfing commented

Still appears.

dtretyakov commented

Could you provide a code sample for that case? What is it Convert expression member? By call stack it's impossible to determine that.

Before this I predicted that it was method call, which covered by BinaryExpressionWithPrivateMethodCall test in the WhereTests.cs.

gurfing commented

Exception occurs here:

Select().Where(p=>p.LastUpdateDate<date)

where Select() is TableSet<TItem> ,date is DateTime and LastUpdateDate is DateTime?
This line works perfect in emulator, but in cloud fails.

dtretyakov commented

Thank you, it was localized and fixed in 8925534

dtretyakov commented

Available in the nuget package v0.7.6.