Download jdbc drivers for oracle

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Click the Connection Pools node to expand it and show the list of connection pools defined in your domain. Click the connection pool to which you want to add a note. A dialog displays in the right pane showing tabs with attributes for the connection pool. Click the Notes tab. Type the note in the Notes field.

In the left pane, click to expand Deployments, Applications, and the deployed application name to display a list of application components. Select the application-scoped data source from the list of application components. In the right pane, tabs display with attributes for the application-scoped connection pool associated with the application-scoped data source. Select the Configuration tab, then select the Descriptor tab.

Make changes as necessary, and click Apply to save your changes. For more information about each attribute that you can change, see Attributes. Select the Targets tab, then select the servers and clusters on which you want to deploy the application-scoped data source and connection pool.

Select the same targets as other application modules that use connections from the pool. Select the Deploy tab, which lists each deployed instance of the connection pool and its status. Select the Monitoring tab. A table displays with information about connections in the selected connection pool.

Select the Control tab. A table displays with a list of deployed instances of the connection pool. Click Shrink for the instance of the connection pool that you want to shrink. When you shrink a connection pool, the server reduces the number of database connections in the connection pool to the greater value of either the initial number of connections or the current number of connections in use.

Click Reset for the instance of the connection pool that you want to reset. When you reset a connection pool, the server closes and reopens all available database connections in the connection pool. Click Clear Statement Cache for the instance of the connection pool for which you want to clear the statement cache. Click the Testing tab. The Testing tab displays a list of instances of the selected connection pool. Each server on which the connection pool is deployed is listed.

Each server can have only one instance of a connection pool. Click the Test Pool button for each instance of the connection pool. Test results are displayed at the top of the pane. Optionally, click the Test pool on all servers button to test all instances of the connection pool.

This button is only available if you have more than one instance of the connection pool in your domain. Click the Notes tab and enter a note in the text field.

Click the connection pool that you want to reset. A dialog displays in the right pane showing the tabs associated with this connection pool. Click the Control tab. The control tab lists each server on which the connection pool is deployed. Click Reset for each server on which you want to reset all connections in the connection pool. A dialog displays in the right pane showing the tabs associated with the connection pool.

Click Shrink for each server on which you want to shrink the connection pool instance. Click the connection pool that you want to suspend. For each server listed, choose one of the following options:.

Click the connection pool that you want to resume. Click the Resume button for the instance of the connection pool that you want to re-enable. This option is only available for connection pools that were successfully suspended.

Click the connection pool that you want to shut down. Clear the check box for the servers or clusters on which you want to shut down the connection pool. Click the connection pool that you want to destroy. For any server listed, choose one of the following options:. Click the connection pool for which you want to clear the statement cache. Click Clear Statement Cache for each server on which you want to clear the statement cache for all connections in the connection pool.

Repeat for each instance of the connection pool as required. Click the connection pool for which you want to see database connection information. Click the Monitoring tab. A table displays with information about connections in the selected JDBC connection pool for each server on which the connection pool is deployed. Click Show to show the advanced connection options.

In Connection Reserve Timeout, enter the number of seconds that connection requests can wait for a connection. In Maximum Waiting for a Connection, enter the maximum number of connection requests that can wait for a connection from the connection pool while blocking threads. In Inactive Connection Timeout, enter the number of seconds of inactivity after which a connection will forcibly be returned to the connection pool.

Right-click the connection pool that you suspect is leaking connections and select View Leaked Connections. If any connections leaked and were recovered, information about the application that reserved the connection is displayed in the right pane. Select or specify a value for at least one of the following attributes:. Driver Classname. Initial Capacity. Max Capacity. Capacity Increment. Shrink Frequency Seconds.

Test Table Name. A case-insensitive password used to connect to your Oracle database. A password is required only if security is enabled on your database. If so, contact your system administrator to obtain your password. The default is , which is the Oracle default port number when installing the Oracle database software. See Performance Considerations for information about specifying a port number for the Oracle listener using a tnsnames.

Specifies either the IP address or the server name if your network supports named servers of the Oracle server. For example, See Performance Considerations for information about specifying a server name using a tnsnames. Specifies whether the connection is established using a shared or dedicated server process UNIX or thread Windows. If set to Shared, the server process to be used is retrieved from a pool. The socket connection between the client and server is made to a dispatcher process on the server.

This setting allows there to be fewer processes than the number of connections, reducing the need for server resources.

Use this value when a server must handle many users with fewer server resources. If set to Dedicated, a server process is created to service only that connection. The socket connection is made directly between the application and the dedicated server process or thread.

When connecting to UNIX servers, a dedicated server process can provide significant performance improvement, but uses more resources on the server. When connecting to Windows servers, the server resource penalty is insignificant. Use this value if you have a batch environment with low numbers of users.

If unspecified, the driver uses the server type set on the server. See Performance Considerations for information about specifying the server type using a tnsnames. The database service name that specifies the database used for the connection. The service name is a string that is the global database name-a name that typically comprises the database name and domain name. See Performance Considerations for information about specifying the database service name using a tnsnames.

The Oracle System Identifier that refers to the instance of the Oracle database running on the server. This property is mutually exclusive with the ServiceName property. The path and filename to the tnsnames. Using a tnsnames. The value of this property must be a valid path and filename to a tnsnames. If this property is specified, do not specify the following properties to prevent connection information conflicts:.

If any of these properties are specified in addition to this property, the driver generates an exception. See Performance Considerations for information about using tnsnames. The Oracle net service name used to reference the connection information in a tnsnames. The value of this property must be a valid net service name entry in the tnsnames. The case-insensitive default user name used to connect to your Oracle database.

A user name is required only if security is enabled on your database. If so, contact your system administrator to obtain your user name. Operating System authentication is not currently supported by the Oracle driver.

Oracle server name and port Oracle System Identifier SID or Oracle service name Server process type shared or dedicated Connection failover instructions Client load balancing instructions. Attachments: JdbcOracleConnection. Add comment Notify me of follow-up comments. Comments 1 2 3.

NOTE: As long as we put the ojdbc JDBC Driver. Fully-Managed ADO. NET Providers. Windows PowerShell Cmdlets offering straightforward command-line access live data. Straightforward Apps for data replication with on-premise and cloud databases. Mac Setup.