Databases and production use of the UDDI registry

The UDDI registry fully supports a number of databases and can be used for development and test purposes. However, there are factors to consider when you decide which database is appropriate for your anticipated UDDI registry production use.

It is important to consult the information that is supplied by your chosen database vendor, but you must also consider the likely size and volume of requests, and whether the general performance and scalability of the UDDI registry is important.

For example, the Apache Derby database supports the full function of the UDDI registry, but it is not an enterprise level database and it does not have the same characteristics, for example, scaling or performance, as enterprise databases such as DB2®.
支援的配置 支援的配置: WebSphere® Application Server 只在測試環境中,支援客戶直接使用 Apache Derby 資料庫。在正式作業環境中,產品不支援客戶直接使用 Apache Derby 資料庫。產品只支援正式作業環境中的內部應用程式伺服器元件使用 Apache Derby。sptcfg

If you need multiple connections to the UDDI registry database (for example to use the UDDI registry in a cluster configuration) and Apache Derby is your preferred database, you must use the network option for Apache Derby. This is because embedded Apache Derby has a limitation that allows only one Java™ virtual machine to access or load a database instance at any one time. That is, two application servers cannot access the same Apache Derby database instance at the same time.

Note: The UDDI registry can support multiple users, even if a single database connection exists.

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時間戳記圖示 前次更新: July 9, 2016 11:12
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