Java Message Service endpoint URL syntax

Java Message Service endpoint URL syntax

A Java Message Service (JMS) endpoint URL is used to access Web services with the JMS transport. This URL specifies the JMS destination and connection factory, as well as the port component name for the Web service request. This endpoint URL is similar to the HTTP endpoint URL, which specifies the host and port as well as the context root and port component name.
A JMS endpoint URL has the following general form
jms:/[queue|topic]?<property>=<value>&<property>=<value>&...
The URL consists of the jms: transport type, followed by either /queue or /topic to indicate the JMS destination type, followed by the query string containing a list of property and value pairs that are used to specify the JMS endpoint information.
The properties supported in the URL string are described in the following tables:
Destination-related properties (required)

Property name Description
destination Specifies the Java Naming and Directory Interface (JNDI) name of the destination queue or topic.
connectionFactory Specifies the JNDI name of the connection factory.
targetService Name of the port component to which the request is dispatched.

JNDI-related properties (optional)

Property name Description
initialContextFactory Name of the initial context factory to use which is mapped to the java.naming.factory.initial property.
jndiProviderURL Specifies the JNDI provider URL, which is mapped to the java.naming.provider.url property.

JMS-related properties (optional)

Property name Description
deliveryMode Indicates whether the request message is persistent or not. The valid values are 1 for nonpersistent and 2 for persistent. The default value is 1.
timeToLive Specifies the lifetime, in milliseconds, of the request message. A value of 0 indicates an infinite lifetime.
priority Specifies the JMS priority associated with the request message. Valid values are between 0 to 9. The default value is 4. A value of 0 is the lowest priority and a value of 9 is the highest priority.

The required properties, destination, connectionFactory, and targetService must appear in the JMS endpoint URL string. The rest of the properties are optional.
We can set any of the properties on the client Stub object. The various properties can be specified by including them as part of the endpoint URL or they can be set programmatically by the client on the Stub object. Properties specified on the client Stub object take precedence over properties that are specified as part of a JMS endpoint URL string.

Related Tasks

Using the Java Message Service API to transport Web services requests

Property name	Description
destination	Specifies the Java Naming and Directory Interface (JNDI) name of the destination queue or topic.
connectionFactory	Specifies the JNDI name of the connection factory.
targetService	Name of the port component to which the request is dispatched.

Property name	Description
initialContextFactory	Name of the initial context factory to use which is mapped to the java.naming.factory.initial property.
jndiProviderURL	Specifies the JNDI provider URL, which is mapped to the java.naming.provider.url property.

Property name	Description
deliveryMode	Indicates whether the request message is persistent or not. The valid values are 1 for nonpersistent and 2 for persistent. The default value is 1.
timeToLive	Specifies the lifetime, in milliseconds, of the request message. A value of 0 indicates an infinite lifetime.
priority	Specifies the JMS priority associated with the request message. Valid values are between 0 to 9. The default value is 4. A value of 0 is the lowest priority and a value of 9 is the highest priority.