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  1. #1
    Join Date
    Mar 2014
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    Escape ;(semicolon) in odbc connection string in app.config

    I have created a windows form with certain fields. I am trying to interact with oracle database through ODBC DSN connections.

    I have an issue in the below connection string in app.config .

    In the connection string password contains semicolon(here abc;45). I am getting an error:

    "Format of the initialization string does not conform to specification starting at index 35" while i am trying to access this connection string using OdbcConnection connection = new OdbcConnection(connection_string); in C# code.

    Below is my connection string.

    <add name="ConnectionString_T1" connectionString="DSN=CLA_T5;Uid=abc;Pwd=abc;45" providerName="System.Data.Odbc" />
    I pass the connection string to the below class.
    OdbcConnection connection = new OdbcConnection(connection_string);
    PS: I tried putting this password in double quotes/single quote/" ,&quot; ,{}
    But no use. Still facing this error. I have tried putting all the escape sequences

  2. #2
    Arjay's Avatar
    Arjay is offline Moderator / EX MS MVP Power Poster
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    Aug 2004
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    13,490

    Re: Escape ;(semicolon) in odbc connection string in app.config

    It isn't an escape issue. The problem is OdbcConnection doesn't allow the semi-colon.

  3. #3
    Join Date
    Mar 2014
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    Re: Escape ;(semicolon) in odbc connection string in app.config

    Quote Originally Posted by Arjay View Post
    It isn't an escape issue. The problem is OdbcConnection doesn't allow the semi-colon.
    [Punith]: Is there any way to work with passwords like this using ODBCConnection. Any other alternatives?

  4. #4
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    Re: Escape ;(semicolon) in odbc connection string in app.config

    Try is SQL Management Studio. It's easier on error. Points to a specific location
    David

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