Why do I get the error message "No constructor com.mathworks.toolbox.database.close....." when using the Database Toolbox 2.2.1 (R13)?
3 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Why do I get the following error message when closing my database connection when using the Database Toolbox 2.2.1(R13)?
No constructor com.mathworks.toolbox.database.closeTheDatabaseConnection with matching signature found.
Akzeptierte Antwort
MathWorks Support Team
am 21 Mär. 2011
This error occurs if you have an invalid database connection handle. Therefore, please check that the database connection handle or object that you have is valid. You can check if it is valid by seeing if the message field of the object is populated. The message field will contain an error message that was echoed from the database you were trying connect to.
If you would rather have an error message thrown immediately if the database connection failed, then you can use the following command:
setdbprefs('errorhandling','report')
0 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Database Toolbox finden Sie in Help Center und File Exchange
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!