Now, in my IntelliJ project I followed this tutorial to add database connection, and my properties look like this:. My mysql driver version is 5. As found out mainly here to connect with my database I should use just:. I end up with the same. It only works when I add manually jar to this driver in my libraries and artifacts:. Is it really the only way? If IntelliJ downloaded the jar automatically, shouldn't it also load it automatically when I try to connect? In DriverManager documentation there is something like this: As part of its initialization, the DriverManager class will attempt to load the driver classes referenced in the "jdbc.
Do I have to configure this property somehow? When you configure DB for Intellij using its database panel , Intellij can download respective driver based on database type. Its for development purposes. When you use JDBC connection within your project , you need to tell Intellij somehow that you need corresponding driver. You can do it the following ways:.
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Active 4 years, 10 months ago. Viewed 30k times. Now, in my IntelliJ project I followed this tutorial to add database connection, and my properties look like this: My mysql driver version is 5. Device Specify where the target database is located. Package name Specify the name of the application package the target database is associated with. Storage Select: Internal if the database is stored in the internal memory of the device or the emulator.
Database If the database is stored in the internal memory, specify the database name. Download If the necessary SQLite driver files are missing, you can download them by clicking the Download link in the lower part of the dialog. Item Description Connection type A connection type that you want to use for the database connection. Driver The driver from the Drivers list that you want to use for the connection.
File The path to the database file. Path The path to the database file or folder. Host The hostname domain name or the IP address of the computer where the database is located. Port The database port number. Database The name of the target database or schema. User The name of your database user account. Password The password for the database user. Save Save settings for the password field.
You can select the following options for storing your password: Never : password is prompted each time you establish a connection with a database.
Create database Adds an argument to the URL to create a database. Item Description Read-only Set the read-only status. Transaction control Set the isolation level for database transactions and the mode of how the transactions are committed. Manual : switch schemas manually only. Disable : do not switch schemas. Single session mode Enable the single session mode. Run keep-alive query each N seconds Run a keep-alive query to keep the connection alive.
Auto-disconnect after N seconds Disconnect from the database after the specified number of seconds. Single database mode In the database tree view, show and enable only the database that you specified in the connection settings. Startup script Run an SQL query each time you establish a connection. Auto sync Synchronize the actual state of the database automatically.
If the Auto sync checkbox is selected, the view of the data source is automatically updated: When you click OK in the Data Sources and Drivers dialog. Load sources for Load source code of views, procedures, packages and other database objects for the selected category of schemas: all schemas All schemas , all schemas excluding system schemas All excl. Use pre-introspected objects for system catalogs that are not introspected Toggles the usage of pre-introspected objects for system catalogs.
External model data Defines a path to external-data. Code style Select a code style that you want to use for schemas. Copy from Copy SSH settings from the existing data source. Click the link and select the corresponding data source. Client certificate file Specify the path to your client public key certificate file.
Client key file Specify the path to your client private key file. Item Description Refresh the list of the databases and schemas. Expand all nodes in all trees. Collapse all nodes in all trees. Schema pattern Define a pattern to select the necessary databases and schemas.
Object filter Limit the set of tables and other database objects that are shown in the Database tool window for each data source. Working directory The working directory for the process that handles working with data sources. Item Description Name The data source name. Extend Optionally, you can select another data source as a parent in the Extend list. Item Description Class The fully qualified name of the driver class to be used.
Item Description Transaction control Set the isolation level for database transactions and the mode of how the transactions are committed. Startup script An SQL query that will run each time you establish a connection. Keep-alive query A keep-alive query that will run to keep the connection alive. Auto sync The default setting for the auto sync option. Load sources for Load source code of database objects for the selected category of schemas.
Dialect The SQL dialect associated with the corresponding data sources. Code style Selects a code style that you want to use for the data sources that use this driver. Format synced sources Apply the code style to source code of database objects after synchronization. CSV Formats dialog Database color settings dialog.
Create a data source or a driver. Navigate to the driver settings that are associated with the selected data source. Load source code of database objects for the selected category of schemas.
Select: Internal if the database is stored in the internal memory of the device or the emulator. A connection type that you want to use for the database connection. The path to the database file. The path to the database file or folder.
The password for the database user. Run an SQL query each time you establish a connection. Switch to the JDBC-based introspector. Use pre-introspected objects for system catalogs that are not introspected. Copy SSH settings from the existing data source. JVM options for the database driver. Environment variables for the database driver JVM.
Working directory. List of files that contain the necessary DDL definitions. An SQL query that will run each time you establish a connection. The default setting for the auto sync option. Databases can work locally, on a server, or in the cloud.
See the full list of supported vendors in Database connection. These set of topics are focused on describing features, functionality, the application interface, and might help you to get started quickly. Connectivity issue is a very common definition and might include many problems.
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