What is Jackrabbit Repository?

Apache Jackrabbit is an open source content repository for the Java platform. JCR specifies an API for application developers (and application frameworks) to use for interaction with modern content repositories that provide content services such as searching, versioning, transactions, etc.

People also ask, what is Jackrabbit used for?

Jackrabbit Oak is a complementary implementation of the JCR specification. It is an effort to implement a scalable and performant hierarchical content repository for use as the foundation of modern world-class web sites and other demanding content applications.

Furthermore, what is JCR in AEM? JCR (JSR-170) is the a standard Java API for content repositories. It provides an interface for Java applications to interact with content repositories, however it does not provide a repository implementation.

Thereof, what is Jack Rabbit?

Jackrabbits are mammals in the same family as rabbits. All Jackrabbits are hares. The word jackrabbit comes from a book by Mark Twain, in which he describes the creature as a jackass rabbit, on account of the hare's ears looking as though they belonged to a donkey. Later on this term was shortened to jackrabbit.

What is CRX AEM?

CRX is a data storage system specifically designed for content-centric applications. AEM uses this content repository to store all its web content, digital assets, scripts, Java libraries, configuration information and other data. CRX implements the Content Repository API for Java Technology (JCR).

What does Rabbit mean sexually?

Dec 22, 2006. In British English, "to rabbit (on about something)" is "to talk", and it appears that it comes from rhyming slang ("rabbit & pork" = "talk", shortened to "rabbit"). However, I seem to have heard or read "rabbit" used in a sexual or semi-sexual context, and I think it was American English.

What does Jack Rabbit mean sexually?

The phrase is "to have sexual intercourse", no article. The 'innocent' term 'jack rabbit 'meaning a sort of hare is not familiar to me - I think it is a US expression.

Are jack rabbits dangerous?

They are sensitive to diseases (such as tularemia) which occasionally drastically reduce size of the population. Luckily, jackrabbits have high reproduction rate and they are able to accomplish previous numerousness after short period of time. Jackrabbits are not on the list of endangered species.

What is a jackrabbit start?

jackrabbit start (plural jackrabbit starts) A fast or quick start, as to a race.

Are rabbits rodents?

(Incidentally, the Rodentia does not include rabbits; rabbits differ from rodents in having an extra pair of incisors and in other skeletal features. Rabbits, hares, and a few other species make up the Lagomorpha. Shrews, moles and hedgehogs are also not rodents; they are classified in the Mammal order Eulipotyphla.)

Why is a jack rabbit called a jack rabbit?

Jackrabbits were named for their ears, which initially caused some people to refer to them as “jackass rabbits.” The writer Mark Twain brought this name to fame by using it in his book of western adventure, Roughing It. The name was later shortened to jackrabbit.

Do jackrabbits eat meat?

Jackrabbits are herbivores. This means that they only eat plants. Jackrabbits like to eat grass, bark, roots, twigs, and leaves. They even eat prickly cacti and desert shrubs!

How high can a jack rabbit jump?

The jackrabbit can hop 5 feet to 10 feet at a time, and up to 20 feet when panicked. They can achieve speeds of up to 40 mph.

How tall is a jackrabbit?

14 feet 6 inches

What does JCR stand for?

Journal Citation Reports

What is Sling framework?

Apache Sling is an open source Web framework for the Java platform designed to create content-centric applications on top of a JSR-170-compliant (a.k.a. Apache Sling allows developers to deploy their application components as OSGi bundles or as scripts and templates in the content repository.

What is an OSGi bundle?

An OSGi bundle is a Java™ archive file that contains Java code, resources, and a manifest that describes the bundle and its dependencies. The bundle is the unit of deployment for an application. Types of bundles OSGi bundle manifest file Bundle lifecycle.

What is AEM built?

AEM is built using Sling, a Web application framework based on REST principles that provides easy development of content-oriented applications. Sling uses a JCR repository, such as Apache Jackrabbit, or in the case of AEM, the CRX Content Repository, as its data store.

What is sling model in AEM?

Introduction: Sling models are released as part of aem 6.0. Sling Models are simple POJO classes which are mapped automatically with Sling Objects (resource, request objects.) and allow us to access jcr node property values directly into java classes.

How do you create a node in AEM?

2 Answers

1. Adapt the resource to Node.
2. then add a node using function "addNode(java.lang.String relPath, java.lang.String primaryNodeTypeName)"
3. you can add properties using function "setProperty(java.lang.String name,Value value)"
4. Save the session so that the new Node and its properties are saved.

What is OSGi framework in AEM?

Adobe Experience Manager (AEM) is developed using frameworks such as OSGi and Apache Sling. OSGi defines a dynamic component that is written in Java. These specifications enable a development model where dynamic applications comprise of reusable components. For more information, see OSGi Architecture.

What is a resource in AEM?

Resources are pieces of content on which Sling acts. The Resource is also an Adaptable to get adapters to other types. A JCR based resource might support adapting to the JCR Node on which the resource is based. A Resource object is valid for as long as the ResourceResolver that provided this instance is valid.