Java sql sqlexception must specify port after in connection string

Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Download JDBC driver. If not specified in the connection URL, the server name must be specified in the properties collection.

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Java sql sqlexception must specify port after in connection string

Processing Forum. Recent Topics. Sub forum :. Move this topic Cancel. Contributed Library Questions. SQLException: Must specify port after ':' in connection string. I also tried with adding "" where it says "localhost" in the above example. I'm not sure if it the port for the database is 21 as well but i would expect another error if 21 is wrong. Replies 6. Re: SQLibrary : Must specify port after ':' in connection string 1 year ago. Default port for MySQL is , that's not a mail server Leave a comment on PhiLho's reply. Leave a comment on clankill3r's reply. The http is incorrect, as it is not an HTTP protocol, anyway. I comented a part out that's the For the rest the sql database is not runned on my mac but it's located here:.

SQLException: Must specify port after ':' in connection string. This solved the problem for me! Improve this answer.

Connect and share knowledge within a single location that is structured and easy to search. I've installed a stock mysql 5. This can happen for a variety of reasons. I just saw it myself a few weeks ago but I can't remember what the fix was for me. You'll have to comment out the bind-address parameter in my. I think my first suggestion has the most promise

By defer posting this a few months, I found many problems that may occur from many people and also solutions. Class Not Found Exception: java. ClassNotFoundException: com. Connection; import java. DriverManager; import java. Or you can. SQL Exception: java. Solution Recheck your connection string format.

Java sql sqlexception must specify port after in connection string

Examples and practices described in this page don't take advantage of improvements introduced in later releases and might use technology no longer available. First, you need to establish a connection with the data source you want to use. Typically, a JDBC application connects to a target data source using one of two classes:. DriverManager : This fully implemented class connects an application to a data source, which is specified by a database URL. When this class first attempts to establish a connection, it automatically loads any JDBC 4. Note that your application must manually load any JDBC drivers prior to version 4. DataSource : This interface is preferred over DriverManager because it allows details about the underlying data source to be transparent to your application.

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Stefan Kendall Stefan Kendall 1, 4 4 gold badges 17 17 silver badges 33 33 bronze badges. Expand search. Already have an account? Improve this answer. Move this topic Cancel. See the documentation of your DBMS driver to obtain the name of the class that implements the interface java. Top Reply. Boden's answer and the comment about changing the JDBC connector pointed me in the right direction. Sub forum :. Enhancement DD I was having this problem too!

What is going on? I can connect just fine with the MySQL command-line client.

I know a lot of DBs don't actually support username:password host:port , I'm pretty sure Postgres doesn't for example All reactions. So if you were using one that wasn't actually a valid JDBC URL it might have worked in the past by accident because of the way we parsed it. It seems this error can occur generally when there is a problem in connecting to the server. Examples and practices described in this page don't take advantage of improvements introduced in later releases and might use technology no longer available. Hot Network Questions. I also tried with adding "" where it says "localhost" in the above example. I think my first suggestion has the most promise I spend some days to solve this problem. Sign up for free to join this conversation on GitHub. The JDBC driver supports the use of Type 2 integrated authentication on Windows operating systems by using the integratedSecurity connection string property.