If you are using Eclipse: This gives jTDS a 2x performance increase over the next fastest driver in some not so uncommon cases. So for procedures returning ResultSet s you will have to loop, consuming all results before reading the output parameters i. In this case it’s the net. The “Connection refused” exception is thrown by jTDS when it is unable to connect to the server. To run an app directly from Eclipse, you can just edit your project’s build path to include the jar file However, you can run any of the benchmarks yourself, the effort is minimal.
|Date Added:||6 January 2015|
|File Size:||37.15 Mb|
|Operating Systems:||Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X|
|Price:||Free* [*Free Regsitration Required]|
The set of properties supported by jTDS is:.
2a. Installing the JDBC Driver | Documentation
So for procedures returning ResultSet s you will have to loop, consuming all results before reading the output parameters i. Bitbucket Server latest 5. Why do I still need to provide a username and password?
It means exactly what it says. Driver class, which means that jtds. In the Bitbucket Server home directorybitbucket. Memory Usage Memory usage keeps increasing when using generated PreparedStatements. Until telnet doesn’t connect, jTDS won’t either.
Temporary stored procedures are created for each unique SQL statement and parameter combination faster. As a general principle we try and keep synchronization to a minimum both for performance and deadlock reasons. If you’ll look at the query you are trying to execute, you’ll see that it probably returns an update count first, followed by a ResultSet.
This means among other things that it cannot access platform-specific features, such as determining the currently logged user and his credentials. Main If you are using Eclipse: This is caused by triggers; replication is also implemented through triggers, so you will encounter this issue on replicated databases too.
Of course, we will keep offering support on our SourceForge forums just as we did until now. ClassNotFoundError is thrown by the classloader when it can not find a certain class.
Memory usage keeps increasing when using generated PreparedStatements. For queries that return multiple results the JDBC spec requires execute to be used. 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.
Features jdbbc as generated keys retrieval, named stored procedure parameters, and save points are also implemented.
The exact values to use in the new URL are beyond the scope of this documentation; they must be chosen based on the jTDS settings they are replacing. YourMainClass replace ; with: The new methods have been “implemented”, but their implementations are all throw new AbstractMethodErrorwhich means they can’t actually be used.
In this case it’s the net. Indeed, some SQLExceptions are reported with a correct state code and some not. Where does one place an instance name in the connect string?
In case you are wondering if this is right, this is a quote from the CallableStatement API documentation: It is also recommended that you execute each batch in a transaction i. However, you can run any of the benchmarks yourself, the effort is minimal.
How to installibg jTDS?
JDBC Drivers for Microsoft SQL Server – DbVisualizer
If you are using Eclipse: The “No suitable driver” exception is thrown by the DriverManager when none of the registered Driver implementations recognizes the supplied URL. Post as a guest Name. I’m trying to connect to SQL Server 6. The only major features missing from jTDS are 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.