THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
Configuring the Netty Runtime
Overview
This section is for configuring the Netty runtime used for the CXF standalone model. The Netty runtime is used by HTTP servers and HTTP clients using a decoupled endpoint. The Netty runtime's thread pool, connector and timeouts can be configured. You can also set a number of the security settings for an HTTP service provider through the Netty runtime.
Namespace
The elements used to configure the Netty runtime are defined in the namespace http://cxf.apache.org/transports/http-netty-server/configuration. It is commonly referred to using the prefix httpn. In order to use the Betty configuration elements you will need to add the lines shown below to the beans element of your endpoint's configuration file. In addition, you will need to add the configuration elements' namespace to the xsi:schemaLocation attribute.
<beans ...
xmlns:httpn="http://cxf.apache.org/transports/http-netty-server/configuration
...
xsi:schemaLocation="...
http://cxf.apache.org/transports/http-netty-server/configuration
http://cxf.apache.org/schemas/configuration/http-netty-server.xsd
...>
The engine-factory element
The httpn:engine-factory element is the root element used to configure the Netty runtime used by an application. It has a single required attribute, bus, whose value is the name of the Bus that manages the Netty instances being configured.
The value is typically cxf which is the name of the default Bus instance.
The httpn:engine-factory element has three children that contain the information used to configure the HTTP ports instantiated by the Netty runtime factory. The children are described below.
httpn:engine | Specifies the configuration for a particular Netty runtime instance. |
httpn:identifiedTLSServerParameters | Specifies a reusable set of properties for securing an HTTP server. It has a single attribute, |
httpn:identifiedThreadingParameters | Specifies a reusable set of properties for controlling a Netty instance's thread pool. It has a single attribute, |
The engine element
The httpn:engine element is used to configure specific instances of the Netty runtime. It has a single attribute, port, that specifies the number of the port being managed by the Netty instance.
You can specify a value of 0 for the port attribute. Any threading properties specified in an httpn:engine element with its port attribute set to 0 are used as the configuration for all Netty listeners that are not explicitly configured.
Each httpn:engine element can have two children: one for configuring security properties and one for configuring the Netty instance's thread pool. For each type of configuration you can either directly provide the configuration information or provide a reference to a set of configuration properties defined in the parent httpn:engine-factory element.
The child elements used to provide the configuration properties are described below.
httpn:tlsServerParameters | Specifies a set of properties for configuring the security used for the specific Netty instance. See the TLS Configuration page for more information. |
httpn:tlsServerParametersRef | Refers to a set of security properties defined by a |
httpn:threadingParameters | Specifies the size of the thread pool used by the specific Netty instance. |
httpn:threadingParametersRef | Refers to a set of properties defined by a |
httpn:sessionSupport | If the value is true , the Netty Engine will set up a session manager for the Netty server engine to maintain the sessions. The default value of it is false. |
httpn:reuseAddress | The the value is true, the Netty Engine connector's socket will enable the SO_REUSEADDR flage. The default value of it is true. |