Abstract: Object persistence means that information from the objects in an application can survive after that application ended its execution; this information can be saved and retrieved. Persistence ...

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On the day before Thanksgiving 2020, the Amazon Kinesis data streaming service in AWS' main region US-East-1 went down for several hours. The company explained the outage in its subsequent failure ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Senyo Simpson discusses how Rust's core ...

Most software applications require persistence programming of some kind—but what exactly is it, and more importantly, are we doing it right? A few years ago, my team was working on a commercial Java ...

In order to store Quantities in a JPA-Entity, one has to implement a javax.persistence.AttributeConverter, that maps between a Quantity-Object (stored in a @Column-field of the entity) and the value ...

Community driven content discussing all aspects of software development from DevOps to design patterns. There’s a lot to like here. They put a lot of effort into a lot of areas that most users won’t ...

WARN 16413 --- [bio-8009-exec-4] org.hibernate.orm.deprecation : HHH90000022: Hibernate's legacy org.hibernate.Criteria API is deprecated; use the JPA javax.persistence.criteria.CriteriaQuery instead ...

EclipseLink Project co-lead Doug Clarke presented the session “Java Persistence API (JPA) 2.0 with EclipseLink” presentation today at JavaOne 2010. I am a big fan of JPA, but I’m not going to be able ...