Devart Forums

Hello,

I have an application written in C# using dotConnect for PostgreSQL 5.30 Mobile Trial and running on windows mobile 6.5.
The problem occurs whenever the mobile device temporarily looses a connection to the wireless network. The first query after the connection is restored results in the following error:
"unable to write data to the transport connection".
All subsequent queries work fine. I have tried to ping the server before each query and the ping is returned successfully.
What could be the problem?

Thank you,
Sandy

Please make sure that PgSqlConnection.Ping() returns True before running a query (if it returns False do Close()/Open() untill the return value of Ping() is True). In this case I cannot reproduce the problem with the latest (5.30.172.1) version of Devart.Data.PostgreSql.dll.