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OceanBase Connector/J

V2.4.18
  • What is OceanBase Connector J?
    • Overview of OceanBase Connector/J
    • Compatibility requirements
  • Install Driver
    • Install and load OceanBase Connector/J
  • Instructions
    • Quick start
      • Import packages
      • Establish a database connection
      • Create a Statement object
      • Run queries and retrieve ResultSet objects
      • Process ResultSet objects
      • Close ResultSet and Statement objects
      • Manage tables and data
      • Commit changes
      • Close a database connection
      • Examples
    • Data sources and URL
      • Data source overview
      • Database URL
      • clientInfoProvider
    • Java data streams
      • Overview of Java data streams
      • LONG and LONG RAW data types
      • Use LOBs
        • Overview of LOB data types
        • LOB data interface
        • LOB locator interface
      • CHAR, VARCHAR, and RAW data types
    • Statement caching
      • Overview of statement caching
      • Use statement caching
      • Reuse statement objects
    • Call a stored procedure
    • Handle SQL exceptions
    • Result set
      • Overview of result sets
      • Limitations
      • FetchSize
      • refreshRow
      • useCursorFetch
    • Batch processing
    • Failover and Load-Balancing
      • Failover and load balancing modes
      • LoadBalance strategies
      • Load balancing strategy configuration methods
      • Replication mode
    • Rich client
    • Logging
    • Network overheads
    • Show Trace
    • Security features
    • Troubleshooting
  • Reference
    • Features specific to the Oracle mode
      • Binary Protocol (Prepared Statements)
        • COM_STMT_PREPARE_EXECUTE
        • COM_STMT_SEND_PIECE_DATA
      • Call PL stored procedures
      • Scrollability of a result set
      • Use ARRAY and STRUCT classes
      • Distributed transactions
        • Overview
        • XA components
        • Distributed transaction examples
      • Obtain remarks
      • Data types supported in Oracle mode
      • Error messages in Oracle mode
    • Supported SQL and PL data types
    • Common APIs
      • Overview
      • java.sql.Connection
      • java.sql.CallableStatement
      • java.sql.DatabaseMetaData
      • java.sql.Driver
      • java.sql.PreparedStatement
      • java.sql.ParameterMetaData
      • java.sql.ResultSet
      • java.sql.ResultSetMetaData
      • java.sql.Statement
      • javax.sql.ConnectionPoolDataSource
      • javax.naming.Context
      • javax.sql.PooledConnection
      • com.oceanbase.jdbc.ObPrepareStatement
    • Behavior differences between JDBC strict compatibility mode and non-strict compatibility mode
  • Release Notes
    • V2.4
      • OceanBase Connector/J V2.4.18
      • OceanBase Connector/J V2.4.17
      • OceanBase Connector/J V2.4.16
      • OceanBase Connector/J V2.4.15
      • OceanBase Connector/J V2.4.14
      • OceanBase Connector/J V2.4.13
      • OceanBase Connector/J V2.4.12
      • OceanBase Connector/J V2.4.11
      • OceanBase Connector/J V2.4.8
      • OceanBase Connector/J V2.4.5
      • OceanBase Connector/J V2.4.4
      • OceanBase Connector/J V2.4.3
      • OceanBase Connector/J V2.4.2
      • OceanBase Connector/J V2.4.1
      • OceanBase Connector/J V2.4.0
    • V2.2
      • OceanBase Connector/J V2.2.11
      • OceanBase Connector/J V2.2.10
      • OceanBase Connector/J V2.2.7
      • OceanBase Connector/J V2.2.6
      • OceanBase Connector/J V2.2.3
      • OceanBase Connector/J V2.2.0

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javax.sql.ConnectionPoolDataSource

Last Updated:2026-09-04 08:24:26

Description
Methods

javax.sql.ConnectionPoolDataSource is the connection pool interface for data sources.

Description

This interface is a factory for PooledConnection objects. Objects that implement this interface are typically registered with a naming service that is based on Java Naming and Directory Interface (JNDI).

Methods

Method
Return type
Supported in Oracle mode
Supported in MySQL mode
getPooledConnection() PooledConnection Yes Yes
getPooledConnection(String user,String password) PooledConnection Yes Yes

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