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The hibernate: component allows you to work with databases using Hibernate as the object relational mapping technology to map POJOs to database tables. The camel-hibernate library is provided by the Camel Extra project which hosts all *GPL related components for Camel.

Info

Note that Camel also ships with a JPA component. The JPA component abstracts from the underlying persistence provider and allows you to work with Hibernate, OpenJPA or EclipseLink.

Sending to the endpoint

Sending POJOs to the hibernate endpoint inserts entities into the database. The body of the message is assumed to be an entity bean that you have mapped to a relational table using the hibernate .hbm.xml files.

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For sending to the endpoint, the entityClassName is optional. If specified it is used to help use the Type Conversion type conversion to ensure the body is of the correct type.

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You can append query options to the URI in the following format, ?option=value&option=value&...

Options

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Name

Default Value

Description

entityType

entityClassName

Is the provided entityClassName from the URI.

consumeDelete

true

Option for HibernateConsumer only. Specifies whether or not the entity is deleted after it is consumed.

consumeLockEntity

true

Option for HibernateConsumer only. Specifies whether or not to use exclusive locking of each entity while processing the results from the pooling.

flushOnSend

true

Option for HibernateProducer only. Flushes the EntityManager after the entity bean has been persisted.

maximumResults

-1

Option for HibernateConsumer only. Set the maximum number of results to retrieve on the Query.

consumer.delay

500

Option for HibernateConsumer only. Delay in millis between each poll.

consumer.initialDelay

1000

Option for HibernateConsumer only. Millis before polling starts.

consumer.userFixedDelay

false

Option for HibernateConsumer only. Set to true to use fixed delay between polls, otherwise fixed rate is used. See ScheduledExecutorService in JDK for details.

Include Page
CAMEL:Endpoint See AlsoCAMEL:
Endpoint See Also