Learn how to use lazy instantiation and eager instantiation in your Java programs. Which approach is better? It depends on the scenario. Credit: Thinkstock When instantiating Java objects that are expensive in
Lazy loading is a design pattern in web development that only loads necessary code components immediately, deferring nonessential components. This approach aims to improve an application's initial load time andoverall performanceby only loading the functionality when a user needs it. Deferring nonesse...
This post will focus on why and how we use the concepts known as LAZY and EAGER loading in an application and how to use Spring's hibernate template to
exactly the opposite occurs: eager loading starts the initialization and loading process of a resource, or set of resources, as soon as the code is globally executed.A “loading spinner” is usually displayed, indicating that the resources required for the application to run are being eager loade...
Hibernate fetches data from the database either in eager or lazy mode. Lazy loading refers to a strategy when data is loaded on demand. EntityManager getReference() vs find() APIs Learn to use the EntityManager’s getReference() and find() usages and differences, their behavior when the pri...
Expected behavior Lazy loading of @ManyToOne(fetch = FetchType.LAZY) property should occur when getter is called. Actual behavior When calling the getter null is returned. In the example below this happens for Definition.getRuleSet(). St...
Lightweight SMTP connection pool with clustering support, wait/release mechanism, connection lifecycle management, eager/lazy loading pool with load balancing and auto-expiry policy support - simple-java-mail/smtp-connection-pool
http://stackoverflow.com/questions/8490532/eclipselink-lazy-loading http://stackoverflow.com/questions/3932623/eclipselink-dont-fetch-some-fields-by-default https://forums.oracle.com/forums/thread.jspa?messageID=1706796 * JSR-000220 Enterprise JavaBeans 3.0 Final Release (persistence) 9.1.18 and wil...