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Externall access via VS 2005 or an commercial SQL Querry Klient

Externall access via VS 2005 or an commercial SQL Querry Klient

(OP)

Hallo Friends,

I'm stuck a time now to get the right text data from an 4D SQL Server v11.5 from a TEXT type field via a client created with visual Studio 2005 and C# or a Commercial one with ODBC ability.

The problem is:

If the Field on the 4D SQL Server has more than 2046 Characters then the text arrived on my client(visual studio 2005) has the strukture of 2046 Character blocks that each block contains allways the first

2046 characters from textfield (the rest characters are ignored).

Im accesing the data with the OdbcDataReader Object. Worth to say is that if I try the shema data with the GetSchemaTable OdbcDataReader method,
all "TEXT" types in 4D identified as System.String with a length of 256 from  OdbcDataReader Object(false idendification?).
Meyby i can change the way that  OdbcDataReader idendifies the types.

 
The Problem occurs in each other comercial SQL Query tool too, but here with other apearence. In this case mutch more characters from text are cuted out and there are no doubled text blocks at all.
I have tried a lot comercial SQL query tools and no one of them can get the right text data.


But back to my enviroment and parameters.

Visual Studio:
Connectin string via odbcConnection = "DRIVER={4D v11 ODBC Driver};Description={4D v11 SQL datasource.};Server=xxx.xxx.xxx.xxx;Port=1919;UID=x;pwd=y;SSL=false;PhysicalConnectionTimeout=30;LoginTimeout=30;QueryTimeout=240;DefaultPageSize=100;NetworkCacheSize=128;CharsEncoding=UTF-8" with OdbcDataReader

win enwiroment for the client:  Win XP, Dual Core. ODBC Version: 11.04.02.00
Mac enviroment for the server: 4d SQL Server v11.5, Mac OSX Server 10.5.8, Xeon


I have used "ethereal" an Network Protokol Analyser to show the data interrogate from the ODBC driver. The Text Character are complete over the network and not Cuted out.

So the Question is who part could make this complication and how can get rid of this?

I'm very appreciate of your answers..

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