[[Jing-JingComponent]]
Jing Component
~~~~~~~~~~~~~~

The Jing component uses the
http://www.thaiopensource.com/relaxng/jing.html[Jing Library] to perform
XML validation of the message body using either

* http://relaxng.org/[RelaxNG XML Syntax]
* http://relaxng.org/compact-tutorial-20030326.html[RelaxNG Compact
Syntax]

Maven users will need to add the following dependency to their `pom.xml`
for this component:

[source,java]
------------------------------------------------------------
<dependency>
    <groupId>org.apache.camel</groupId>
    <artifactId>camel-jing</artifactId>
    <version>x.x.x</version>
    <!-- use the same version as your Camel core version -->
</dependency>
------------------------------------------------------------

Note that the link:msv.html[MSV] component can also support RelaxNG XML
syntax.

[[Jing-URIformatCamel2.16]]
URI format Camel 2.16
^^^^^^^^^^^^^^^^^^^^^

[source,java]
------------------------------
jing:someLocalOrRemoteResource
------------------------------

From Camel 2.16 the component use jing as name, and you can use the
option compactSyntax to turn on either RNG or RNC mode.

[[Jing-Options]]
Options
^^^^^^^


// component options: START
The Jing component has no options.
// component options: END




// endpoint options: START
The Jing component supports 3 endpoint options which are listed below:

{% raw %}
[width="100%",cols="2,1,1m,1m,5",options="header"]
|=======================================================================
| Name | Group | Default | Java Type | Description
| resourceUri | producer |  | String | *Required* URL to a local resource on the classpath or a full URL to a remote resource or resource on the file system which contains the schema to validate against.
| compactSyntax | producer | false | boolean | Whether to validate using RelaxNG compact syntax or not. By default this is false for using RelaxNG XML Syntax (rng) And true is for using RelaxNG Compact Syntax (rnc)
| synchronous | advanced | false | boolean | Sets whether synchronous processing should be strictly used or Camel is allowed to use asynchronous processing (if supported).
|=======================================================================
{% endraw %}
// endpoint options: END



[[Jing-Example]]
Example
^^^^^^^

The following
http://svn.apache.org/repos/asf/camel/trunk/components/camel-jing/src/test/resources/org/apache/camel/component/validator/jing/rnc-context.xml[example]
shows how to configure a route from the endpoint *direct:start* which
then goes to one of two endpoints, either *mock:valid* or *mock:invalid*
based on whether or not the XML matches the given
http://relaxng.org/compact-tutorial-20030326.html[RelaxNG Compact
Syntax] schema (which is supplied on the classpath).

[[Jing-SeeAlso]]
See Also
^^^^^^^^

* link:configuring-camel.html[Configuring Camel]
* link:component.html[Component]
* link:endpoint.html[Endpoint]
* link:getting-started.html[Getting Started]

