Investigating JDBC MultiPool Issues in WebLogic Server Support Pattern
(Doc ID 1148756.1)
Last updated on MARCH 06, 2025
Applies to:
Oracle WebLogic Server - Version 6.1 to 8.1 Information in this document applies to any platform.
Purpose
Problem Description
WebLogic Server MultiPools come in two different flavors: high availability and load balancing MultiPools. These two algorithms are mutually exclusive and intended to achieve different goals. This pattern provides information on both algorithms.
Understanding WebLogic Server MultiPools and their limitations helps to avoid common problems and to find answers to frequently asked questions. This pattern gives you information on some common issues. Enhancements that have been implemented for MultiPools in WebLogic Server versions 8.1 SP3 / 7.0 SP5 and upwards are also summarized. Links to related reading from our documentation are also provided for more details.
Problem Troubleshooting
The following provides background on WebLogic Server MultiPools that will help you investigate issues and problems around MultiPools:
WebLogic Server MultiPool Algorithms
Limitations of MultiPools
Enhancements in WebLogic Server version 8.1 SP3 / 7.0 SP5 and upwards for MultiPools
Troubleshooting Steps
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