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It is also recommended that you execute each batch in a transaction i. Post as a guest Name. I am using the jTDS driver in a Java application. When calling a stored procedure that has output parameters, the driver has to call the procedure using a remote procedure call RPC. I had a similar case where my DBA gave me a database on a server with the following connection:

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I’m trying to do like this: If you do not restart the server and additional configuration property will have to be set when creating the JDBC data source. What do I have to do?

Interface jTDS Implementation java. 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.

Have you got any figures to prove that? A tip for finding your sql server’s IP: Memory Usage Memory usage keeps increasing when using generated PreparedStatements. Email Required, but never sqlzerver. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

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Sign up or log in Sign up using Google. So for procedures returning ResultSet s you will have to loop, consuming all results before reading the output parameters i. This is common if say you are querying a stored procedure that creates a temp table, runs updates against it and then returns the table as a result set.


For Denodo 7 skip steps 3 and 6. I’m trying to connect to SQL Server 6.

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If you specify the port as portSQLServer will only look for the default instance. This means among other things that it cannot access platform-specific features, such as determining the currently logged user and his credentials. Once I did this, everything worked well. If you have any sqlsever, check this blog post for details, as it contains screenshots and much more info.

Memory usage keeps increasing when using generated PreparedStatements. The “Connection refused” exception is thrown by jTDS when it is unable to connect to the server.

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In these circumstances the driver raises an exception and execution fails. When executing a stored procedure or any query, for that matter the response from the SQL Server is serialized in the same order it is executed in: I have been using something like jdbc: I am using the jTDS driver in a Java application.


Notice that I had to move the instance to a connection string parameter.

While doing this it times out, throwing the exception you see which means that jTDS was not able to get information about the running instances. As a sidenote, The Microsoft driver and probably the others, too “optimize” this behavior by skipping over the update count, which is wrong according to the JDBC spec.

Web Design Anca Sinpalean. What do i have to do to connect to Netcool Omnibus or any derived Product.

ClassNotFoundError is thrown by the classloader when it can not find a certain class. However, you can run any of the benchmarks yourself, sqlerver effort is minimal. Create a new JDBC data source.

Sign up using Facebook. Without the native SSO library installed you still have to provide the username and password because otherwise jTDS cannot determine user credentials.

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.