We will make the necessary changes. Memory Usage Memory usage keeps increasing when using generated PreparedStatements. Found out the correct connection URL string in this case is: I’m trying to connect to SQL Server 6. The set of properties supported by jTDS is:.

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Other I didn’t find the answer to my problem in this FAQ. Memory usage keeps increasing when using generated PreparedStatements. CallableStatement output parameter getter throws java. Here are the results of the i-net test: Post as a guest Name. I didn’t find the answer to my problem in this FAQ.

Because there is no URL mdbc 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: What should I do? Without the native SSO library installed you still have to provide the username and password because otherwise jTDS cannot determine user credentials.

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 mssq, than an RPC.

Temporary jtdx procedures are created for each unique SQL statement and parameter combination faster. In this case the driver will be able to use an RPC succesfully as all the parameters are represented by parameter markers?


Follow these steps to make sure: Courtney Faulkner 1, 13 Sign up or log in Sign up using Google. We will make the necessary changes.

JTDS Driver

Although queries returning multiple results are not very common, it is the reason why this behavior is customizable from the URL. Of course, we will keep offering support on our SourceForge forums just as we did until now. If you specify the port as port jds, SQLServer will only look for the default instance.

Although this means that a “good” driver could “fix” this behavior, fixing it would imply caching the whole server response, equaling a huge performance drop. Can jTDS be used in a multi threaded application?

Updated my incorrect information and add reference to the instance syntax. Normally, with a JDBC driver, PreparedStatement s are precompiled on creation, which gives increased performance if they are used a sufficient number of times.

Transitioning from jTDS to Microsoft’s JDBC driver – Atlassian Documentation

By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. The existing configuration should look similar to this: Msssql further research and tests. I am using the jTDS driver in a Java application.


The existing configuration should look similar to this:.

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. Is there any commercial technical support available for jTDS?

Microsoft offers a full JDBC4. Sign jtcs using Facebook. ClassNotFoundError is thrown by the classloader when it can not find a certain class.

Instead, the following syntax worked for me: 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 ”.