c3p0 is an easy-to-use library for augmenting traditional (DriverManager-based) JDBC drivers with JNDI-bindable DataSources, including DataSources that implement Connection and Statement Pooling, as described by the jdbc3 spec and jdbc2 std extension.

Note: Current development snapshots are now available on github.

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User Reviews

  • Thanks for great project! Simply the best.Good,good,good.+1

  • C3p0 works wonderful.

    1 user found this review helpful.
  • java.sql.SQLWarning: 已忽略额外的 URL 元素。 at com.ibm.as400.access.JDError.getSQLWarning(JDError.java:327) at com.ibm.as400.access.AS400JDBCConnection.setProperties(AS400JDBCConnection.java:2757) at com.ibm.as400.access.AS400JDBCConnection.setProperties(AS400JDBCConnection.java:2734) at com.ibm.as400.access.AS400JDBCDriver.prepareConnection(AS400JDBCDriver.java:807) at com.ibm.as400.access.AS400JDBCDriver.initializeConnection(AS400JDBCDriver.java:698) at com.ibm.as400.access.AS400JDBCDriver.connect(AS400JDBCDriver.java:285) at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:146) at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:195) at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:184) at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool 1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:200) at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1086) at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1073) at com.mchange.v2.resourcepool.BasicResourcePool.access 800(BasicResourcePool.java:44) at com.mchange.v2.resourcepool.BasicResourcePool ScatteredAcquireTask.run(BasicResourcePool.java:1810) at com.mchange.v2.async.ThreadPoolAsynchronousRunner PoolThread.run(ThreadPoolAsynchronousRunner.java:648)

  • very good project, thanks!Good,good,good.+1

  • very good project, thanks!

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Additional Project Details

Languages

English

Intended Audience

Developers

Programming Language

Java

Registered

2001-04-15