A common mistake is to append a semicolon “;” to the end of the URL e. Instead, the following syntax worked for me: Notice that I had to move the instance to a connection string parameter. Web Design Anca Sinpalean. There are three possible causes to this if we exclude not creating the ResultSet with the appropriate type and concurrency in the first place:. Here are the results of the i-net test:

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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. If your program is accessing a named instance not the default instance in the database DO NOT specify the port but you must specify the instance name. I’m trying to connect to SQL Server 6.

Did further research and tests. However, you can run any of the benchmarks yourself, the effort is minimal. I have been using something like jdbc: So if your program is accessing a default instance in the database, specify portand you may not need to specify the instance name. Web Design Anca Sinpalean. Can anyone explain what this does though? ClassNotFoundError is thrown by the classloader when it can not find a certain class.

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.


This means among other things that it cannot access platform-specific features, such as determining the currently logged user and his credentials. 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.

Post as a guest Name. Bamboo will try to automatically migrate the database configuration during upgrade. What should I do? Pascal Thivent k The exception you are getting is usually caused by a timeout. Interface jTDS Implementation java. Memory usage keeps increasing when using generated PreparedStatements. Pflugs 1 4 If you specify the port as portSQLServer will only look for the default instance. A shot in the dark, but From the looks of your error message, it seems that either the sqlserver instance is not running on port or something is blocking the requests to that port.

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

java – Create a jTDS connection string – Stack Overflow

If you experience this problem with versions 0. This is jtss if say you are querying a stored procedure that creates a jtde table, runs updates against it and then returns the table as a result set. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.


CallableStatement output parameter getter throws java.

Without the native SSO library installed you still have to provide the username and password because otherwise jTDS cannot jtde user credentials. Sign up using Facebook.

Regarding your Connection refused error, double check that you’re running SQL Server on connectointhat the service is running and that you don’t have a firewall blocking incoming connections.

Properties can be passed to jTDS in one of three ways: That syntax worked when connecting to the server and instance using SSMS, but it didn’t work when connecting through the Java driver.

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The default install does not configure the SQL Browser service to start automatically so you must do it manually. For queries that return multiple results the JDBC spec requires execute to be cojnection.

If you encountered an issue that you have tested and retested and you’re sure it’s a bug, use the Bugs link on top of the page.