GRAILS JTDS DRIVER DOWNLOAD

What do i have to do to connect to Netcool Omnibus or any derived Product. 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. I didn’t find the answer to my problem in this FAQ. Normally, with a JDBC driver, PreparedStatement s are precompiled on creation, which gives increased performance if they are used a sufficient number of times. If that’s the case, replace jtds. This gives jTDS a 2x performance increase over the next fastest driver in some not so uncommon cases.

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Grails User (Old Archive) – Grails / jdbc exception

By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Normally, with a JDBC driver, PreparedStatement s are precompiled on creation, which gives increased performance if they are used a sufficient number of times. The set of properties supported by jTDS is:.

Because there is no URL when using the JtdsDataSource there are three other properties with setters and getters to take the place of those items that are part of the URL’s syntax: In this case the driver will substitute the parameters locally and use a normal “execute procedure” SQL call; however, this mode of execution is less efficient than an RPC. The name of the jTDS jar file may be jtds Have you got any figures to prove that?

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Why do I still need to provide a username and password? When calling a stored procedure that has output parameters, the driver has to call ntds procedure using a remote procedure call RPC. You are very probably using TDS 4. Incorrect Behavior CallableStatement output parameter getter throws java.

In our oppinion this is better than having grakls benchmark of our own, which could be designed in such a way as to give jTDS the edge.

Yes No It wasn’t accurate. Please register or log in to leave a comment. What should I do? The number of statements that are kept open simultaneously can be controlled with the maxStatements parameter; see the jTDS URL format for more information.

Of course, we will keep offering support on our SourceForge forums trails as we did until now. As a conclusion, when executing stored procedures that only return update counts output gtails will be available immediately, as jTDS will process and cache the whole response. Now you can use GORM to query the database. The only major features missing from jTDS gfails connection pooling and row sets; the reason for leaving these out is that there are free implementations available, probably much better than anything we could come up with.

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Both can be adjusted with settings in the connection string. If that’s the case, replace jtds.

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The existing configuration should look similar to this: I didn’t find the answer to my problem in this FAQ. Sign up using Email and Password.

Other I didn’t find the answer to my problem in this FAQ. I have googled a hour.

jTDS JDBC Driver

As a conclusion the only safe multithreading scenarios are these: Emmanuel Rosa 8, 2 6 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 ”. Please note that this flag only alters the behavior of executeUpdate ; execute will still return all update counts.

As a general principle we try and keep synchronization to a minimum both for performance and deadlock reasons. If you are getting this in an application, start your application with. Powered by Confluence and Scroll Viewport. In these circumstances the driver raises an gails and execution fails. The existing configuration should look similar to this:.

From what I could jtdss the default setting is to send all parameters as Unicode, which in a lot of cases forced us into scans instead of getting seeks.