Plataforma educativa para preparacion de entrevistas, pruebas en linea, tutoriales y practica en vivo

Desarrolla tus habilidades con rutas de aprendizaje enfocadas, examenes de practica y contenido listo para entrevistas.

WithoutBook reune preguntas de entrevista por tema, pruebas practicas en linea, tutoriales y guias comparativas en un espacio de aprendizaje responsivo.

Buscar en la biblioteca

Preparar entrevista

Apache Camel preguntas y respuestas de entrevista

Pregunta 6. What are endpoints in apache camel?

Camel supports the Message Endpoint pattern using the Endpoint interface. Endpoints are usually created by a Component and Endpoints are usually referred to in the DSL via their URIs.

Example:

file://inbox?sorter=#bean:mySpecialFileSorter

Es util? Si No Agregar comentario Ver comentarios

Pregunta 7. What are various components in apache camel? Which ones have you used?

Apache camel provides us with a number of components. These components make interacting create endpoints with which a system can interact with other external systems. For example using an ActiveMQ component we expose an ActiveMQ endpoint for interaction with external system. There are more than 100 components provided by Apache Camel. Some of them are FTP, JMX, Webservices, HTTP. Apache camel also allows users to create custom components. It also provides different connector components to interact with Cloud services (AWS/Azure etc).

Es util? Si No Agregar comentario Ver comentarios

Pregunta 8. How to make database calls using Apache Camel?

You can call database using apache camel component.

Maven dependency:

<groupId>mysql</groupId>

<artifactId>mysql-connector-java</artifactId>

</dependency>

Coding example:

from(”debezium-mysql:dbz-test-1?offsetStorageFileName=/usr/offset-file-1.dat&databaseHostName=localhost&databaseUser=debezium&databasePassword=dbz&databaseServerName=my-app-connector&databaseHistoryFileName=/usr/history-file-1.dat”).log(”Event received from Debezium : ${body}”)

Es util? Si No Agregar comentario Ver comentarios

Pregunta 9. Have you used Apache Camel with Spring?

Yes. Have integrated Apache Camel with Spring. It helps in utilizing features like Spring Dependency injection, Datasource and Transaction management.

Maven dependencies to be used:

<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-core</artifactId>
<version>2.13.0</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-spring</artifactId>
<version>2.13.0</version>
</dependency>

Es util? Si No Agregar comentario Ver comentarios

Pregunta 10. How to expose a REST webservice endpoint using Apache Camel?

You can expose the REST webservice API endpoint using Apache camel (JAX-RS or CXFRS).

<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-cxf</artifactId>
<version>2.12.0</version>
</dependency>

Es util? Si No Agregar comentario Ver comentarios

Lo mas util segun los usuarios: