Network Deployment (Distributed operating systems), v8.0 > Reference > Sets
WebSphere MQ Provider topic destination settings for application clients
Use this panel to view or change the configuration properties of the selected topic destination for use with the WebSphere MQ product JMS provider.
To view this Application Client Resource Configuration Tool (ACRCT) page, click File > Open. After you browse for an EAR file, click Open. Expand the selected JAR file > Messaging Providers > WebSphere MQ Provider. Right click Topic Destinations, and click New. The following fields are displayed on the General tab.
- The property values that you specify must match the values specified when configuring JMS resources for WebSphere MQ. For more information about configuring JMS resources for WebSphere MQ, see Use Java in the WebSphere MQ information center.
- In WebSphere MQ, names can have a maximum of 48 characters.
A topic destination is used to configure the properties of a JMS topic for the associated JMS provider. A topic for use with the WebSphere MQ product JMS provider has the following properties.
Name
The name by which the topic is known for administrative purposes within WAS.
Information Value Data type String
Description
A description of the topic for administrative purposes within WAS.
Information Value Data type String
JNDI Name
The application client runtime environment uses this field to retrieve configuration information.
Persistence
Whether all messages sent to the destination are persistent, nonpersistent, or have their persistence defined by the application.
Information Value Data type Enum Default APPLICATION_DEFINED Range
Application defined
Messages on the destination have their persistence defined by the application that put them in the queue.
Queue defined
[WebSphere MQ destination only] Messages on the destination have their persistence defined by the WebSphere MQ queue definition properties.
Persistent
Messages on the destination are persistent.
Nonpersistent
Messages on the destination are not persistent.
Priority
Whether the message priority for this destination is defined by the application or the Specified priority property.
Information Value Data type Enum Default APPLICATION_DEFINED Range
Application defined
The priority of messages on this destination is defined by the application that put them in the destination.
Queue defined
[WebSphere MQ destination only] Messages on the destination have their persistence defined by the WebSphere MQ queue definition properties.
Specified
The priority of messages on this destination is defined by the Specified priority property. If you select this option, define a priority for the Specified priority property.
Specified Priority
If the Priority property is set to Specified, specify the message priority for this queue, in the range 0 (lowest) through 9 (highest).
If the Priority property is set to Specified, messages sent to this queue have the priority value specified by this property.
Information Value Data type Integer Units Message priority level Range 0 (lowest priority) through 9 (highest priority)
Expiry
Whether the expiry timeout for this queue is defined by the application or by the Specified expiry property, or whether messages on the queue never expire (have an unlimited expiry timeout).
Information Value Data type Enum Default APPLICATION_DEFINED Range
Application defined
The expiry timeout for messages on this queue is defined by the application that put them in the queue.
Specified
The expiry timeout for messages in this queue is defined by the Specified expiry property. If you select this option, define a timeout value for the Specified expiry property.
Unlimited
Messages on this queue have no expiry timeout, and these messages never expire.
Specified Expiry
If the Expiry timeout property is set to Specified, type the number of milliseconds (greater than 0) after which messages on this queue expire.
Information Value Data type Integer Units Milliseconds Range Greater than or equal to 0
- 0 indicates that messages never time out.
- Other values are an integer number of milliseconds.
Base Topic Name
The name of the topic to which messages are sent.
Information Value Data type String
CCSID
The coded character set identifier to use with the WebSphere MQ queue manager.
This coded character set identifier (CCSID) must be one of the CCSIDs that WebSphere MQ supports. See the WebSphere MQ messaging provider queue and topic advanced properties settings for more details.
Information Value Data type String Units Integer Range 1 through 65535
Integer encoding
If native encoding is not enabled, select whether integer encoding is normal or reversed.
Information Value Data type Enum Default NORMAL Range
NORMAL
Normal integer encoding is used.
REVERSED
Reversed integer encoding is used. For more information about encoding properties, see Use Java in the WebSphere MQ information center.
Decimal encoding
If native encoding is not enabled, select whether decimal encoding is normal or reversed.
Information Value Data type Enum Default NORMAL Range
NORMAL
Normal decimal encoding is used.
REVERSED
Reversed decimal encoding is used. For more information about encoding properties, see Use Java in the information WebSphere MQ center.
Floating point encoding
If native encoding is not enabled, select the type of floating point encoding.
Information Value Data type Enum Default IEEENORMAL Range
IEEENORMAL
IEEE normal floating point encoding is used.
IEEEREVERSED
IEEE reversed floating point encoding is used.
S390
S/390 floating point encoding is used. For more information about encoding properties, see Use Java in the WebSphere MQ information center.
Native encoding
Indicates that the queue destination uses native encoding (appropriate encoding values for the Java platform) when you select this check box.
Information Value Data type Enum Default Cleared Range
Cleared
Native encoding is not used, so specify the previous properties for integer, decimal and floating point encoding.
Selected
Native encoding is used (to provide appropriate encoding values for the Java platform). For more information about encoding properties, see Use Java in the WebSphere MQ information center.
BrokerDurSubQueue
The name of the broker queue from which durable subscription messages are retrieved.
The subscriber specifies the name of the queue when it registers a subscription.
Information Value Data type String Units En_US ASCII characters Range 1 through 48 ASCII characters
BrokerCCDurSubQueue
The name of the broker queue from which durable subscription messages are retrieved for a ConnectionConsumer. This property applies only for use of the web container.
Information Value Data type String Units En_US ASCII characters Range 1 through 48 ASCII characters
Target Client
Whether the receiving application is JMS compliant or is a traditional WebSphere MQ application.
Information Value Data type Enum Default WebSphere MQ Range
WebSphere MQ
The target is a traditional WebSphere MQ application that does not support JMS.
JMS
The target application supports JMS.
Message body
New feature:Whether an application processes the RFH version 2 header of a WebSphere MQ message as part of the JMS message body.
Information Value Data type Drop-down list Default UNSPECIFIED Range
UNSPECIFIED
When sending messages, the WebSphere MQ messaging provider does or does not generate and include an RFH version 2 header, depending on the value of the Append RFH version 2 headers to messages sent to this destination property. When receiving messages, the WebSphere MQ messaging provider acts as if the value is set to JMS.
JMS
When sending messages, the WebSphere MQ messaging provider automatically generates an RFH version 2 header and includes it in the WebSphere MQ message. When receiving messages, the WebSphere MQ messaging provider sets the JMS message properties according to values in the RFH version 2 header (if these value are present); it does not present the RFH version 2 header as part of the JMS message body.
MQ
When sending messages, the WebSphere MQ messaging provider does not generate an RFH version 2 header. When receiving messages, the WebSphere MQ messaging provider presents the RFH version 2 header as part of the JMS message body.
ReplyTo destination style
New feature:Format of the JMSReplyTo field.
Information Value Data type Drop-down list Default DEFAULT Range
DEFAULT
The default value is equivalent to the information in the RFH version 2 header.
MQMD
Use the value supplied in the MQMD. This populates the reply to queue manager field with the value from the MQMD, equivalent to the default behaviour of WebSphere MQ Version 6.0.2.4 and 6.0.2.5.
RFH2
Use the value supplied in the RFH version 2 header. If the sending application set a JMSReplyTo value, then that value is used.
Multicast
Whether this connection factory uses multicast transport.
Information Value Data type Enum Default AS_CF Range
AS_CF
This connection factory uses multicast transport.
DISABLED
This connection factory does not use multicast transport.
NOT_RELIABLE
This connection factory always uses multicast transport.
RELIABLE
This connection factory uses multicast transport when the topic destination is not reliable.
ENABLED
This connection factory uses reliable multicast transport.
MQMD read enabled
New feature:Whether an application can read the values of MQMD fields from JMS messages that have been sent or received using the WebSphere MQ messaging provider.
Information Value Data type Check box Default Cleared Range
Cleared
Applications cannot read the values of the MQMD fields.
Selected
Applications can read the values of the MQMD fields.
MQMD write enabled
New feature:Whether an application can write the values of MQMD fields to JMS messages that will be sent or received using the WebSphere MQ messaging provider.
Information Value Data type Check box Default Cleared Range
Cleared
Applications cannot write the values of the MQMD fields.
Selected
Applications can write the values of the MQMD fields.
MQMD message context
New feature:Defines the message context options specified when sending messages to a destination.
Information Value Data type Drop-down list Default DEFAULT Range
DEFAULT
The MQOPEN API call and the MQPMO structure specify no explicit message context options.
SET_IDENTITY_CONTEXT
The MQOPEN API call specifies the message context option MQOO_SET_IDENTITY_CONTEXT, and the MQPMO structure specifies MQPMO_SET_IDENTITY_CONTEXT.
SET_ALL_CONTEXT
The MQOPEN API call specifies the message context option MQOO_SET_ALL_CONTEXT, and the MQPMO structure specifies MQPMO_SET_ALL_CONTEXT.
Use application clients
Configure new JMS providers with the Application Client Resource Configuration Tool
Configure Java messaging client resources
Related
WebSphere MQ messaging provider queue and topic advanced properties settings
WebSphere MQ library