Scenario i , while it does work, is not necessarily a good solution because it requires a lot of locking and waiting on the same network connection plus last but not least a lot of caching. As a general principle we try and keep synchronization to a minimum both for performance and deadlock reasons. The exception is thrown because it’s better to warn the user that the output parameters are not yet set instead of leaving the impression that all is ok and cause other, harder to detect problems. For the moment you can get technical support from individual developers of jTDS. What do I have to do? 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.
|Date Added:||8 April 2017|
|File Size:||24.88 Mb|
|Operating Systems:||Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X|
|Price:||Free* [*Free Regsitration Required]|
In order to change that you have to specify it explicitly in the Properties or the URL you supply when you create the connection.
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. As a conclusion the only safe multithreading scenarios are these: This parameter is lastUpdateCount and you can find out more about it here.
net sourceforge jtds jdbc
I didn’t find the answer to my problem in this FAQ. 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 net sourceforge jtds jdbc and warnings that are not found in this map are given a default code of ‘S’, respectively ”.
What should I do?
Transitioning from jTDS to Microsoft’s JDBC driver – Atlassian Documentation
Please note that this might be somewhat out of date, it’s pretty hard remembering to update it. There are three possible causes to this if we exclude not creating the ResultSet with the appropriate type and concurrency in the first place:.
The exception is thrown because it’s better to warn the user that the output parameters are not yet set instead of leaving the impression that all is ok and cause other, harder to detect problems. In this jts the driver will substitute the parameters locally and use a normal “execute net sourceforge jtds jdbc SQL call; net sourceforge jtds jdbc, this mode of execution is less efficient than an RPC.
Batch processing with jdts hangs or is unreliable on Sybase.
Here are the links. Why do I get java. The root cause is that triggers also return update counts and jTDS can’t make the difference between these update counts and the “real” one neither could any other SQL Server client.
Download jtds-1.2.5.jar : jtds « j « Jar File Download
This means among other things that it cannot access platform-specific net sourceforge jtds jdbc, such as determining the currently logged user and his credentials.
It contains the last javadoc-generated documentation. Or even better, a benchmark I can run myself? Temporary stored procedures are created for each unique SQL statement and parameter combination faster.
In these circumstances the driver raises an exception and execution fails. When net sourceforge jtds jdbc large batches on Sybase the client application may hang or the response time may vary considerably. Yes No It wasn’t accurate. We will make the necessary changes.
If that’s the case, replace jtds. As a sidenote, The Microsoft driver and probably the others, too “optimize” this jtdw by skipping over the update count, which is wrong according to the JDBC spec. What do i have to do to connect net sourceforge jtds jdbc Netcool Omnibus or any derived Product.
Download jtdsjar : jtds « j « Jar File Download
Driver” or you mistyped the URL e. Where does one place an instance name in the connect string? Bitbucket Server latest 5. Here are the results of the i-net test: Microsoft’s driver is actively maintained, where jTDS hasn’t been updated since net sourceforge jtds jdbc prior to the small round of updates done jtda it soourceforge been updated for multiple years. However, you can run any of the benchmarks yourself, the effort is minimal.
If you haven’t found what you were looking for, make sure to check out the jTDS forums or the project trackers bugspatchessupport requests and requests for enhancements. But if the stored procedure returns at least one ResultSet jTDS net sourceforge jtds jdbc only cache the update sourecforge up to the first ResultSet and you will have to call getMoreResults to process all the results.
In case you are wondering if this is right, this is a quote from the CallableStatement API documentation: