> # JDBC System Resource Override : Configuration

> Configuration Options Related Tasks Related Topics

> Use this page to view or change the configuration of a JDBC system resource override.

> NOTE: WebLogic Server Multitenant domain partitions are deprecated in WebLogic Server 12.2.1.4.0. The related Console and help pages will be removed in the next release.

> #### Configuration Options

> Name | Description
> --- | ---
> JDBC System Resource Override Name | The name of this JDBC system resource override. MBean Attribute: `JDBCSystemResourceOverrideMBean.Name` Changes take effect after you redeploy the module or restart the server.
> URL | The connection URL for the data source. MBean Attribute: `JDBCSystemResourceOverrideMBean.URL`
> User Name | The name of the user for the data source. MBean Attribute: `JDBCSystemResourceOverrideMBean.User`
> Password | The password in clear text. MBean Attribute: `JDBCSystemResourceOverrideMBean.Password`
> Confirm Password |
> Properties | The list of properties passed to the JDBC driver that are used to create physical database connections. For example: server=dbserver1. List each property=value pair on a separate line. To enable driver-level features, add the driver property and its value to the Properties list. WebLogic Server sets driver-level properties in the Properties list on the driver's ConnectionPoolDataSource object.
> Note:
>   For security reasons, when WebLogic Server is running in production mode, you cannot specify database passwords in this properties list. Data source deployment will fail if a password is specified in the properties list. To override this security check, use the command line argument "weblogic.management.allowClearTextPasswords" when starting the server.

> MBean Attribute:
> `JDBCPropertyOverrideMBean.Properties`

> Changes take effect after you redeploy the module or restart the server.

> System Properties | The list of system properties names passed to the JDBC driver that are used to create physical database connections. For example: server=dbserver1. List each property=value pair on a separate line. MBean Attribute: `JDBCPropertyOverrideMBean.SysPropValue`
> Encrypted Properties | The list of encrypted properties passed to the JDBC driver that are used to create physical database connections. For example: password=value. There are two ways to enter the values:
> - You can enter several values at once but the encrypted values will be visible on the screen until you save the changes. To use this option, list each property=value pair on a separate line. Values entered will be encrypted when saved.
> - To enter the information securely, save any other changes that you wish to make to this page and click Add Securely. On the Add a New Encrypted Property page, enter the property name and masked value, and click OK. Repeat for additional encrypted property values.

> MBean Attribute:
> `JDBCPropertyOverrideMBean.EncryptedValue`

> Initial Capacity | Returns the initial pool capacity for the partition datasource. The value -1 indicates that the attribute is not set. MBean Attribute: `JDBCSystemResourceOverrideMBean.InitialCapacity`
> Min Capacity | Returns the min pool capacity for the partition datasource. The value -1 indicates that the attribute is not set. MBean Attribute: `JDBCSystemResourceOverrideMBean.MinCapacity`
> Max Capacity | Returns the max pool capacity for the partition datasource. The value -1 indicates that the attribute is not set. MBean Attribute: `JDBCSystemResourceOverrideMBean.MaxCapacity`

> Related Tasks

> - Create JDBC system resource overrides
> - Configure JDBC system resource overrides
> - Delete JDBC system resource overrides

> Related Topics

> - Configuring Resource Overrides