So, for maximum compatibility, it is recommended that you use execute anytime you run queries returning more than one result even if the particular driver you are using allows you to do otherwise. This parameter is lastUpdateCount and you can find out more about it here. Can anyone explain what this does though? I have been using something like jdbc: Bamboo will try to automatically migrate the database configuration during upgrade. Incorrect Behavior CallableStatement output parameter getter throws java. Why do I still need to provide a username and password?

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We will make the necessary changes. Although this means that a “good” driver could “fix” this behavior, fixing it would imply caching the whole server response, equaling a huge performance drop.

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You are required to use TDS 5. Or even better, a benchmark I can run myself? Why do I get java.

In both cases if you call Statement. Actually we do have benchmark results from two different benchmarks, both developed by large commercial SQL Server JDBC driver vendors to demonstrate the performance of their own drivers. Sign up or log in Sign up using Google. To resolve this, you need to manually update the driver class and URL. SQLServer runs the default instance over port hrl Can jTDS be used in a multi threaded application?


Notice that I had to move the instance to a connection string parameter. Batch processing with executeBatch hangs or is unreliable on Sybase. Why do I still need to provide a username and password?

Driver class, which means that jtds. Sign up using Email and Password.

When calling a stored procedure that has output parameters, the driver has to call the procedure using a remote procedure call RPC. Of course, we will keep offering support on our SourceForge forums just as we did until now. Please note that this flag only alters the behavior of executeUpdate ; execute will still return all update counts. Properties can be passed to jTDS in one of three ways: As the server itself does not return an SQL state code, the SQLMessage class associates native error numbers with SQL state codes actually there’s a very comprehensive map there ; SQL Server originated errors and warnings that are not found in this map are given a default code of ‘S’, respectively ”.

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java – Create a jTDS connection string – Stack Overflow

There is a good jtde to this: Without the native SSO library installed you still have to provide the username and password because otherwise jTDS cannot determine user credentials. That syntax worked when connecting to the server and instance using SSMS, but it didn’t work when connecting through the Java driver. Where does one place an instance name in the connect string?


jrds This is what worked for me when trying to configure it to use windows authentication: For example, if you have a method that inserts a row into a table by creating a PreparedStatementusing it once and then closing it, your statement will be compiled only once for each Connectionno matter how many times you call that method.

Memory Usage Memory usage keeps increasing when using generated PreparedStatements.

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Email Required, but never shown. CallableStatement output parameter getter throws java. As a conclusion the only safe multithreading scenarios are these: Courtney Faulkner 1, 13 The existing configuration should look similar to this: Sign up or log in Sign up using Google.