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3.3.12.3. JBoss AS 7 and EAP 6 - Datasources Runtime Service
Overview
Table 3.499. Overview
| Description: | Runtime resources exposed by data sources included in this deployment. |
| Singleton: | yes |
| Plugin: | JBossAS7 |
Child Resource Types
Connection Properties
Table 3.500.
| Name | Description | Required | Internal Name |
|---|---|---|---|
| Path | yes | path |
Note
You must use the internal name to reference Configuration Properties in Dynamic Group Definition expressions.
Metrics
none
Configuration Properties
none
Operations
none
Package Types
none
3.3.12.3.1. JBoss AS 7 and EAP 6 - XA Datasource Runtime Service
Overview
Table 3.501. Overview
| Description: | A JDBC XA data-source configuration |
| Singleton: | no |
| Plugin: | JBossAS7 |
Child Resource Types
none
Connection Properties
Table 3.502.
| Name | Description | Required | Internal Name |
|---|---|---|---|
| Path | yes | path |
Note
You must use the internal name to reference Configuration Properties in Dynamic Group Definition expressions.
Metrics
none
Configuration Properties
Table 3.503.
| Name | Description | Required | Internal Name |
|---|---|---|---|
| Properties | no | *2 | |
| Allocation Retry | The allocation retry element indicates the number of times that allocating a connection should be tried before throwing an exception | no | allocation-retry |
| Allocation Retry Wait Millis | The allocation retry wait millis element specifies the amount of time, in milliseconds, to wait between retrying to allocate a connection | no | allocation-retry-wait-millis |
| Background Validation | An element to specify that connections should be validated on a background thread versus being validated prior to use. Changing this value can be done only on disabled datasource, requires a server restart otherwise. The default value is false. | no | background-validation |
| Background Validation Millis | The background-validation-millis element specifies the amount of time, in milliseconds, that background validation will run. Changing this value can be done only on disabled datasource, requires a server restart otherwise | no | background-validation-millis |
| Blocking Timeout Wait Millis | The blocking-timeout-millis element specifies the maximum time, in milliseconds, to block while waiting for a connection before throwing an exception. Note that this blocks only while waiting for locking a connection, and will never throw an exception if creating a new connection takes an inordinately long time | no | blocking-timeout-wait-millis |
| Check Valid Connection Sql | Specify an SQL statement to check validity of a pool connection. This may be called when managed connection is obtained from the pool | no | check-valid-connection-sql |
| Driver Name | Defines the JDBC driver the datasource should use. It is a symbolic name matching the the name of installed driver. In case the driver is deployed as jar, the name is the name of deployment unit | no | driver-name |
| Enabled | Specifies if the datasource should be enabled | no | enabled |
| Exception Sorter Class Name | An org.jboss.jca.adapters.jdbc.ExceptionSorter that provides an isExceptionFatal(SQLException) method to validate if an exception should broadcast an error | no | exception-sorter-class-name |
| Exception Sorter Properties | The exception sorter properties | no | exception-sorter-properties |
| Flush Strategy | Specifies how the pool should be flush in case of an error. | no | flush-strategy |
| Idle Timeout Minutes | The idle-timeout-minutes elements specifies the maximum time, in minutes, a connection may be idle before being closed. The actual maximum time depends also on the IdleRemover scan time, which is half of the smallest idle-timeout-minutes value of any pool. Changing this value can be done only on disabled datasource, requires a server restart otherwise. | no | idle-timeout-minutes |
| Interleaving | An element to enable interleaving for XA connections. The default value is false. | no | interleaving |
| Jndi Name | Specifies the JNDI name for the datasource | no | jndi-name |
| Jta | Enable JTA integration. The default value is true. | no | jta |
| Max Pool Size | The max-pool-size element specifies the maximum number of connections for a pool. No more connections will be created in each sub-pool. The default value is 20. | no | max-pool-size |
| Min Pool Size | The min-pool-size element specifies the minimum number of connections for a pool. The default value is 0. | no | min-pool-size |
| New Connection Sql | Specifies an SQL statement to execute whenever a connection is added to the connection pool | no | new-connection-sql |
| No Recovery | Specifies if the connection pool should be excluded from recovery | no | no-recovery |
| No Tx Separate Pool | Oracle does not like XA connections getting used both inside and outside a JTA transaction. To workaround the problem you can create separate sub-pools for the different contexts. The default value is false. | no | no-tx-separate-pool |
| Pad Xid | Should the Xid be padded. The default value is false. | no | pad-xid |
| Password | Specifies the password used when creating a new connection | no | password |
| Pool Prefill | Should the pool be prefilled. Changing this value can be done only on disabled datasource, requires a server restart otherwise. The default value is false. | no | pool-prefill |
| Pool Use Strict Min | Specifies if the min-pool-size should be considered strictly. The default value is false. | no | pool-use-strict-min |
| Prepared Statements Cache Size | The number of prepared statements per connection in an LRU cache | no | prepared-statements-cache-size |
| Query Timeout | Any configured query timeout in seconds. If not provided no timeout will be set | no | query-timeout |
| Reauth Plugin Class Name | The fully qualified class name of the reauthentication plugin implementation | no | reauth-plugin-class-name |
| Reauth Plugin Properties | The properties for the reauthentication plugin | no | reauth-plugin-properties |
| Recovery Password | The password used for recovery | no | recovery-password |
| Recovery Plugin Class Name | The fully qualified class name of the recovery plugin implementation | no | recovery-plugin-class-name |
| Recovery Plugin Properties | The properties for the recovery plugin | no | recovery-plugin-properties |
| Recovery Security Domain | The security domain used for recovery | no | recovery-security-domain |
| Recovery Username | The user name used for recovery | no | recovery-username |
| Same Rm Override | The is-same-rm-override element allows one to unconditionally set whether the javax.transaction.xa.XAResource.isSameRM(XAResource) returns true or false | no | same-rm-override |
| Security Domain | Specifies the security domain which defines the javax.security.auth.Subject that are used to distinguish connections in the pool | no | security-domain |
| Set Tx Query Timeout | Whether to set the query timeout based on the time remaining until transaction timeout. Any configured query timeout will be used if there is no transaction. The default value is false. | no | set-tx-query-timeout |
| Share Prepared Statements | Whether to share prepared statements, i.e. whether asking for same statement twice without closing uses the same underlying prepared statement. The default value is false. | no | share-prepared-statements |
| Spy | Enable spying of SQL statements. The default value is false. | no | spy |
| Stale Connection Checker Class Name | An org.jboss.jca.adapters.jdbc.StaleConnectionChecker that provides an isStaleConnection(SQLException) method which if it returns true will wrap the exception in an org.jboss.jca.adapters.jdbc.StaleConnectionException | no | stale-connection-checker-class-name |
| Stale Connection Checker Properties | The stale connection checker properties | no | stale-connection-checker-properties |
| Track Statements | Whether to check for unclosed statements when a connection is returned to the pool, result sets are closed, a statement is closed or return to the prepared statement cache. Valid values are: 'false' - do not track statements, 'true' - track statements and result sets and warn when they are not closed, 'nowarn' - track statements but do not warn about them being unclosed. The default value is 'NOWARN'. | no | track-statements |
| Transaction Isolation | Set the java.sql.Connection transaction isolation level. Valid values are: TRANSACTION_READ_UNCOMMITTED, TRANSACTION_READ_COMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE and TRANSACTION_NONE | no | transaction-isolation |
| Url Delimiter | Specifies the delimeter for URLs in connection-url for HA datasources | no | url-delimiter |
| Url Selector Strategy Class Name | A class that implements org.jboss.jca.adapters.jdbc.URLSelectorStrategy | no | url-selector-strategy-class-name |
| Use Ccm | Enable the use of a cached connection manager. The default value is true. | no | use-ccm |
| Use Fast Fail | Whether to fail a connection allocation on the first try if it is invalid (true) or keep trying until the pool is exhausted of all potential connections (false). The default value is false. | no | use-fast-fail |
| Use Java Context | Setting this to false will bind the datasource into global JNDI. The default value is true. | no | use-java-context |
| Use Try Lock | Any configured timeout for internal locks on the resource adapter objects in seconds | no | use-try-lock |
| User Name | Specify the user name used when creating a new connection | no | user-name |
| Valid Connection Checker Class Name | An org.jboss.jca.adapters.jdbc.ValidConnectionChecker that provides an isValidConnection(Connection) method to validate a connection. If an exception is returned that means the connection is invalid. This overrides the check-valid-connection-sql element | no | valid-connection-checker-class-name |
| Valid Connection Checker Properties | The valid connection checker properties | no | valid-connection-checker-properties |
| Validate On Match | The validate-on-match element specifies if connection validation should be done when a connection factory attempts to match a managed connection. This is typically exclusive to the use of background validation. The default value is false. | no | validate-on-match |
| Wrap Xa Resource | Should the XAResource instances be wrapped in a org.jboss.tm.XAResourceWrapper instance. The default value is true. | no | wrap-xa-resource |
| Xa Datasource Class | The fully qualifed name of the javax.sql.XADataSource implementation | no | xa-datasource-class |
| Xa Resource Timeout | The value is passed to XAResource.setTransactionTimeout(), in seconds. Default is zero | no | xa-resource-timeout |
Note
You must use the internal name to reference Configuration Properties in Dynamic Group Definition expressions.
Operations
Table 3.504. Metrics
| Name | Description |
|---|---|
| Subsystem:flush All Connection In Pool | Flushes all connections in the pool |
| Subsystem:flush Idle Connection In Pool | Flushes all idle connections in the pool |
| Subsystem:test Connection In Pool | Test if a connection can be obtained |
Package Types
none
