Contains the Oracle database-related parameters of a data source.
Configuration parameters for a data source's Oracle-specific behavior are specified using a Oracle parameters bean.
| Security roles | The following roles have read, write, and invoke permission for all non-encrypted attributes and operations in this MBean:
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| Fully Qualified Interface Name | If you use the getMBeanInfo operation in MBeanTypeServiceMBean, supply the following value as this MBean's fully qualified interface name:
weblogic.j2ee.descriptor.wl.JDBCOracleParamsBean
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| Factory Methods | No factory methods. Instances of this MBean are created automatically. | ||
| Access Points |
You can access this MBean from the following MBean attributes:
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This section describes the following attributes:
Indicates a configured Active GridLink datasource. This
attributed is set to true when using the console to
create an Active GridLink datasource. It is ignored if FanEnabled
is true or OnsNodeList is a non-null string.
| Privileges | Read/Write |
| Type | boolean |
The affinity policy determines how JDBC connections to specific Oracle RAC instances are selected and returned to the application. When an initial connection is returned to the application, an affinity context is created that identifies the RAC instance. The affinity context is stored in the application context (global transaction or http session), propagates with the context, and is used during subsequent connection requests to return a connection to the same instance.
Options include:
Transaction: Transaction affinity where the affinity context is associated with the JTA global transaction context.
Session: Web-session affinity where the affinity context is stored in the http session. The affinity policy automatically changes to Transaction if a global transaction is started in the web session.
Data: Currently not supported.
None: No affinity.
The affinity policy only applies to Active GridLink data sources.
| Privileges | Read/Write |
| Type | java.lang.String |
| Default Value | Session |
| Legal Values |
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The name of the Connection Initialization Callback class.
This name is automatically passed to
registerConnectionInitializationCallback when a data
source is created. The class must implement
oracle.ucp.jdbc.ConnectionInitializationCallback.
| Privileges | Read/Write |
| Type | java.lang.String |
Enables the data source to subscribe to and process Oracle FAN events.
This attribute is only applicable for RAC configurations that publish FAN notification events using the ONS protocol.
| Privileges | Read/Write |
| Type | boolean |
A comma-separate list of ONS daemon listen addresses and ports to which connect to for receiving ONS-based FAN events. It is required when connecting to Oracle 11g databases and optional when connecting to Oracle database releases 12c and higher.
| Privileges | Read/Write |
| Type | java.lang.String |
The location of the Oracle wallet file in which the SSL certificates are stored. Only required when the ONS client is configured to communicate with ONS daemons using SSL.
| Privileges | Read/Write |
| Type | java.lang.String |
The wallet password attribute that is included as part of the ONS client configuration string. This attribute is only required when ONS is configured to use the SSL protocol.
The value is stored in an encrypted form in the descriptor file and when displayed in an administration console.
| Privileges | Read/Write |
| Security roles | Read access is granted only to the following roles:
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| Type | java.lang.String |
| Encrypted | true |
The encrypted database password as set with
setOnsWalletPassword(), or with
setOnsWalletPasswordEncrypted(byte[] bytes).
| Privileges | Read/Write |
| Security roles | Read access is granted only to the following roles:
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| Type | byte[] |
| Encrypted | true |
This option no longer does anything.
Deprecated.
| Privileges | Read/Write |
| Type | boolean |
Enables the Oracle JDBC optimize UTF-8 conversion option (no longer supported).
Deprecated.
| Privileges | Read/Write |
| Type | boolean |
Enables Oracle JDBC Proxy Authentication.
Only applicable for the Oracle driver.
Requires WebLogic Server user IDs are mapped to database user IDs using credential mapping.
| Privileges | Read/Write |
| Type | boolean |
Rebalancing connections incurs overhead due to connection creation to the new instance, and the closing of connections to existing instances, which may impact application performance under load, cause database logon storms, etc. When the value is set to false, connections to existing instances are preserved and new connections are distributed across running instances as necessary.
| Privileges | Read/Write |
| Type | boolean |
| Default Value | true |
The amount of time, in seconds, a data source allows for Application Continuity replay processing before timing out and ending a replay session context.
When set to zero (0) seconds, replay processing (failover) is disabled, although begin/endRequest are still called. You can use this for collecting coverage and measuring performance.
The default value is 3600 seconds.
See
oracle.ucp.jdbc.ConnectionInitializationCallback.
| Privileges | Read/Write |
| Type | int |
| Default Value | 3600 |
| Maximum value | 2147483647 |
If enabled, Oracle database credentials are used in getConnection instead of application server credentials. The database credentials are used to get a proxy session without requiring any work in the credential mapper.
| Privileges | Read/Write |
| Type | boolean |
This section describes the following operations:
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Return true if the given property has been explicitly set in this bean.
| Operation Name | "isSet" |
| Parameters | Object [] { propertyName }
where:
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| Signature | String [] {
"java.lang.String" } |
| Returns |
boolean
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| Exceptions |
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Restore the given property to its default value.
| Operation Name | "unSet" |
| Parameters | Object [] { propertyName }
where:
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| Signature | String [] {
"java.lang.String" } |
| Returns |
void
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| Exceptions |
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