Attempted to use catch-all token with token 0 of Undefined length

[wang249067]

AdoNetCore.AseClient nuget 0.19.2

查询表 有varchar 类型 报错 Attempted to use catch-all token with token 0 of Undefined length
去掉varchar 类型字段可以正常查出。

[brunosaboia]

I am also having this issue while trying to run a query.

It works for everything else, except if the field is char. I tried casting it, but no luck so far. Any ideas?

Thanks!

[ThierryLesire]

Same here with AseCommand
Has anyone a solution?

[ThierryLesire]

The code:
try
{
con.Open();
AseCommand cmdSql = new AseCommand("select short_name from companies", con);
AseDataReader reader = cmdSql.ExecuteReader();
while (reader.Read())
{
string cpt = reader.GetString(0);
if (liste.Length > 0)
liste += ",";
liste += cpt;
}
}
catch (Exception ex)
{
MessageBox.Show(" Problème d'ouverture de la connexion avec la DB :" + ex.Message);
}

The exception:
Attempted to use catch-all token with token 8 of Undefined length
  | StackTrace | " à AdoNetCore.AseClient.Token.CatchAllToken.CalculateRemainingLength(Stream stream) dans C:\Users\tiennguyen\source\repos\AdoNetCore.AseClient.0.19.2\src\AdoNetCore.AseClient\Token\CatchAllToken.cs :ligne 42\r\n à AdoNetCore.AseClient.Internal.TokenReader.d__0.MoveNext() dans C:\Users\tiennguyen\source\repos\AdoNetCore.AseClient.0.19.2\src\AdoNetCore.AseClient\Internal\TokenReader.cs :ligne 37\r\n à AdoNetCore.AseClient.Internal.InternalConnection.InternalExecuteQueryAsync(AseCommand command, AseTransaction transaction, TaskCompletionSource`1 readerSource, CommandBehavior behavior) dans C:\Users\tiennguyen\source\repos\AdoNetCore.AseClient.0.19.2\src\AdoNetCore.AseClient\Internal\InternalConnection.cs :ligne 342\r\n--- Fin de la trace de la pile à partir de l'emplacement précédent ---\r\n à System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n à AdoNetCore.AseClient.Internal.InternalConnection.ExecuteReader(CommandBehavior behavior, AseCommand command, AseTransaction transaction) dans C:\Users\tiennguyen\source\repos\AdoNetCore.AseClient.0.19.2\src\AdoNetCore.AseClient\Internal\InternalConnection.cs :ligne 474\r\n à AdoNetCore.AseClient.AseCommand.ExecuteReader(CommandBehavior behavior) dans C:\Users\tiennguyen\source\repos\AdoNetCore.AseClient.0.19.2\src\AdoNetCore.AseClient\AseCommand.cs :ligne 165\r\n à AdoNetCore.AseClient.AseCommand.ExecuteReader() dans C:\Users\tiennguyen\source\repos\AdoNetCore.AseClient.0.19.2\src\AdoNetCore.AseClient\AseCommand.cs :ligne 179\r\n à CreationFacture.grpMnt.ListeInstitWiges() dans H:\Projets\PEPPOL\CreationFacture\CreationFacture.cs :ligne 475"

[MrAMY]

hello, i have same issue, has anyone a solution?

[tiagor87]

Anyone?

[ThierryLesire]

I moved away from using this package to take Sap.Data.SQLAnywhere directly.
It works much better

[tangocoder]

I saw this error connecting to a Sybase IQ database, trying to read resultset of a query with string columns (I think @brunosaboia has the same issue)
I have created a fix: manage TDS_DATA_COLUMNSTATUS in ValueReader #235