To list current persistence instances or display the configuration parameters of a persistence instance, use the following rhino-console commands or related MBean operations.

listpersistenceinstances

Command

 
listpersistenceinstances
  Description
    List all currently configured persistence instances.

Example

 
$ ./rhino-console listpersistenceinstances
oracle
postgres
postgres-jdbc

dumppersistenceinstance

Command

 
dumppersistenceinstance <name> [-expand]
  Description
    Dump the current configuration for the named persistence instance. The -expand
    option will cause any property values containing variables to be expanded with
    their resolved value (if resolvable)

Example

 
$ ./rhino-console dumppersistenceinstance postgres
datasource-class-name : org.postgresql.ds.PGSimpleDataSource
name                  : postgres
type                  : jdbc
config-properties     :
       > name               type                value
       > -----------------  ------------------  --------------------------------
       >        serverName    java.lang.String       ${MANAGEMENT_DATABASE_HOST}
       >        portNumber   java.lang.Integer       ${MANAGEMENT_DATABASE_PORT}
       >      databaseName    java.lang.String       ${MANAGEMENT_DATABASE_NAME}
       >              user    java.lang.String       ${MANAGEMENT_DATABASE_USER}
       >          password    java.lang.String   ${MANAGEMENT_DATABASE_PASSWORD}
       >      loginTimeout   java.lang.Integer                                30
       >     socketTimeout   java.lang.Integer                                15
       >  prepareThreshold   java.lang.Integer                                 1
       > 8 rows

MBean operations

getPersistenceInstances

MBean

Persistence Management

Rhino operation

 
public String[] getPersistenceInstances()
    throws ConfigurationException;

This operation returns an array containing the names of the persistence instances.

getPersistenceInstance

MBean

Persistence Management

Rhino operation

 
public CompositeData getPersistenceInstance(String name)
    throws NullPointerException, NameNotFoundException,
      ConfigurationException;

This operation returns a JMX CompositeData object that contains the current configuration parameters for the specified persistence instance. The javadoc for this operation describes the format of this data.
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Rhino Version 3.1