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 ”. If you specify the port as port , SQLServer will only look for the default instance. If you need help with any other jTDS-related issue, search the Help forum first and if you still don’t find anything, post a question. We will make the necessary changes. I’m trying to do like this: In both cases if you call Statement. Batch processing using executeBatch hangs or is unreliable on Sybase.

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Stack Overflow works best with JavaScript enabled. This is what happens with SQL Server-returned errors and warnings and is consistent with how other drivers handle exceptions.

If you specify the port as net.sourceforge.jtrs.jdbc.driverSQLServer will only look for the default instance. The client may be suspended if the system log fills so check that the log space is sufficient for the batch you are trying to load.

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A common mistake is to append a semicolon “;” to the end of the URL e. Bitbucket Server latest 5.

In both cases if you call Sq. If you experience this problem with versions 0. Courtney Faulkner 1, 13 So if your program is accessing a default instance in the database, specify portand you may not need to specify the instance name.


Why do column net.sourceforge.htds.jdbc.driver more than 30 characters long, get chopped off at 30 characters? Batch processing with executeBatch hangs or is unreliable on Sybase. Sign up or log in Sign up using Google. The name of the jTDS jar file may be jtds You are very probably using TDS 4.

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Related content No related content found. Microsoft’s driver is actively maintained, where jTDS hasn’t been updated since and prior to the small round of updates done in it hadn’t been updated for multiple years. You are required to use TDS 5. A common solution rather than the inelegant execute and then cycling sq multiple result sets, is to supress the update counts for statements you are uninterested in.

Indeed, some SQLExceptions are reported with a correct state md and some not. In our oppinion this is better than having a benchmark of our own, which could be designed net.sourceforte.jtds.jdbc.driver such a way as to give jTDS the edge.

The new methods have been “implemented”, but their implementations are all throw new AbstractMethodErrorwhich means they can’t actually be used.

There may be a number of reasons why this could happen:.

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When executing large batches on Sybase the net.sourceforge.jtds.jdbc.driiver application may hang or the response time may vary considerably.

In these circumstances the driver raises an exception and execution fails.

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. The set of properties supported by jTDS is:. The exception you are getting is usually caused by a timeout.


The root net.sourceforge.jtds.jdbc.driveer 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. 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. Although this means that a serevr driver could “fix” this behavior, fixing it would imply caching the whole server response, equaling a huge performance drop.

SSO in the distribution package for information on how to net.sourcsforge.jtds.jdbc.driver it. 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: The Atlassian Community is here for you.

These benchmarks are free to download so we encourage you to do it and run them yourself. For the moment you can get technical support from individual developers of jTDS. Until telnet doesn’t connect, jTDS won’t either.