Email Required, but never shown. You can control the real batch size using the batchSize parameter; setting it to a non-zero value will break up batches into smaller pieces on execution, hopefully avoiding the problem. The set of properties supported by jTDS is:. The only part of jTDS we guarantee is thread safe is the Connection object, and multi threaded access to Statement s is discouraged except for issuing cancels. Interface jTDS Implementation java. You will have to use the instance property either append it to the URL or place it into the Properties you supply to getConnection instead of doing it the Microsoft way. Is there any commercial technical support available for jTDS?

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It is possible to use mixed parameter lists to call stored procedures that do not have output parameters.

JDBC Driver Libraries for different types of database in Java

The client may be suspended if the system log jtdd so check that the log space is sufficient for the batch you are trying to load. CallableStatement output parameter getter throws java. Sign up using Email and Password. Does this mean that i have older version of java installed?

There may be a number of reasons why this could happen:. For the moment you can get technical support from individual developers of jTDS. SSO ,ysql the distribution package for mysqk on how to install it. I am just trying to merge above code. Francesco 1 6 There is a good side to this: Stack Overflow works best with JavaScript enabled. Stored procedures should be invoked using the special JDBC call escape syntax. Although queries returning multiple results are not very common, it is the reason why this behavior is customizable from the URL.


java – JDBC connection to MySQL and Sybase database at same time – Stack Overflow

Why do I get java. In case you are wondering if this is right, this is a quote from the CallableStatement API documentation: When jTDS sends the 8.

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 conclusion the only jtdz multithreading scenarios are these: Temporary stored procedures are created for each unique SQL statement and parameter combination faster.

I’m trying to connect to SQL Server 6. Other I didn’t find the answer to my problem in this FAQ. 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. Can jTDS be used in a multi threaded application?

So for procedures returning ResultSet s you will have to loop, consuming all results before reading the output parameters i. Batch processing with executeBatch hangs or is unreliable on Sybase.


JTDS Driver | Documentation

Here are the results of the i-net test: These benchmarks are free to download so we encourage you to do it and run them yourself. Driver class, which means that jtds. Have you got any figures to jts that?

The name of the jTDS jar file may be jtds So, for maximum compatibility, it is recommended that you use execute anytime you run queries returning more than one result even if the particular driver you are using allows you to do otherwise. Email Required, but never shown.

This means among other things that it cannot access platform-specific features, such as determining the currently jtrs user and his credentials. The “Connection refused” exception is thrown by jTDS when it is unable to connect to the server.