Using the WebLogic Custom Tags in a Web Application Using the WebLogic Custom Tags requires that you include them within a Web Application. For more information on Web Applications, see Deploying and Configuring Web Applications . For more information see Writing Web Application Deployment Descriptors . Reference the tag library in your JSP with the taglib directive. The cache tag supports caching the work that is done within the body of the tag.
Output caching refers to the content generated by the code within the tag.
Input caching refers to the values to which variables are set by the code within the tag. Output caching is useful when the final form of the content is the important thing to cache. Input caching is important when the view of the data can vary independently of the data calculated within the tag. Caches are stored using soft references to prevent the caching system from using too much system memory. If you want all caches to be refreshed, set the cache to application scope .