Without the native SSO library installed you still have to provide the username and password because otherwise jTDS cannot determine user credentials. For example, if you have a method that inserts a row into a table by creating a PreparedStatement , using it once and then closing it, your statement will be compiled only once for each Connection , no matter how many times you call that method. The name of the jTDS jar file may be jtds If you are using command line: JDBC4 was introduced with Java 6.

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The JNetDirect license precludes publication of performance test results. Also, please take instalilng look at our ResultSet support page for some additional information and tips. 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.

Installing MS SQL Server JDBC driver on Windows

I’m trying to connect to SQL Server 6. Temporary stored procedures are created for each unique SQL statement and parameter combination faster. See an example here, on GitHub. You are required to use TDS 5. 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: For example, if you have a method that inserts a row into a table by creating a PreparedStatementusing it once and then closing it, your statement will be compiled only once for each Connectionno matter how many times you call that method.


JTDS Driver

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 utds errors and warnings that are not found in this map are given a default code of ‘S’, respectively ”.

Jdnc telnet doesn’t connect, jTDS won’t either. If you are using command line: Sign up using Facebook. The number of statements that are kept open simultaneously can be controlled with the maxStatements parameter; see the jTDS URL format for more information. A common solution rather than the inelegant execute and then cycling through multiple result installingg, is to supress the update counts for statements you are uninterested in.

You need to put. The solution is to set the “TDS” property to “4. 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.

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Configure JDBC Drivers

If you are using Maven, add this to your pom. You’re either missing -jar in which case the -cp will be ignored! There may be a number of reasons why this could happen:. Although queries returning multiple results are not very common, it is the reason why this behavior is customizable from the URL.

In this case the driver will be able to use an RPC succesfully as all the parameters are represented by parameter markers?


This is what happens with SQL Server-returned errors and warnings and is consistent with how other drivers handle exceptions. This is common if say you are querying a stored procedure that creates a temp table, runs updates against it and then returns the table as a result mtds.

Is there any commercial technical support insfalling for jTDS? If you experience this problem with versions 0. Can jTDS be used in a multi threaded application?

In case you are wondering if this is right, this is a quote from the CallableStatement API documentation: 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. 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.

The existing configuration should look similar to this: Driver” or you mistyped the URL e.

The Atlassian Community is here for you. Main If you are using Eclipse: Properties can be passed to jTDS in one of three ways: