WebLogic Server 5.1.0 API Reference

weblogic.jdbc.common
Interface JdbcServicesDef

public interface JdbcServicesDef

Interface for JdbcT3 services. T3Clients get access to these services through the T3ClientServices class in weblogic.common.

Author:

Copyright (c) 1997-1998 by WebLogic, Inc. All Rights Reserved., Copyright (c) 1999 by BEA WebXpress. All Rights Reserved.
Copyright © 2000 BEA Systems, Inc. All Rights Reserved.

Method Summary

void	resetPool(java.lang.String poolName) Resets the named database ConnectionPool by shutting down and reestablishing all the allocated connections.
void	shrinkPool(java.lang.String poolName) Shrinks the named database ConnectionPool to the max of the currently reserved connections of the initial size.

Method Detail

resetPool

public void resetPool(java.lang.String poolName)
               throws java.lang.Exception

Resets the named database ConnectionPool by shutting down and reestablishing all the allocated connections. This method should only be called when the connection pool is known to be in a bad state, such as after the database has gone down and been brought back up.

This is a privileged method, and can only be invoked on a T3Client that has specified a T3User of "system" and supplies the system password.

Parameters:

poolName - Name of the pool to reset

Throws:

java.lang.Exception - if there is an error

shrinkPool

public void shrinkPool(java.lang.String poolName)
                throws java.lang.Exception

Shrinks the named database ConnectionPool to the max of the currently reserved connections of the initial size.

This is a privileged method, and can only be invoked on a T3Client that has specified a T3User of "system" and supplies the system password.

Parameters:

poolName - Name of the pool to reset

Throws:

java.lang.Exception - if there is an error