Difference between revisions of "GVForwards"
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* Description | * Description | ||
* JBoss4ForwardDeployment | * JBoss4ForwardDeployment | ||
| − | * | + | * JBoss4ResourceManagerForwardDeployment |
* [[ErrorHandler]] | * [[ErrorHandler]] | ||
| Line 144: | Line 144: | ||
* Description | * Description | ||
* [[DLQConfig]] | * [[DLQConfig]] | ||
| + | |||
| + | ====ErrorHandler==== | ||
| + | |||
| + | Handle the invocation of an error service, if configured. | ||
| + | |||
| + | The ErrorHandler are checked in the same sequence as they are configured. If the ExceptionCondition element ISN'T configured the handler is active by default, and if it's the first of the list then the others are never checked. | ||
| + | |||
| + | The ExceptionCondition element must be configured to handle only GVPublicException. | ||
| + | |||
| + | The ErrorHandler Element is used by: '''ForwardConfiguration'''. | ||
| + | |||
| + | The following table show the element's attributes ErrorHandler: | ||
| + | {|class="gvtable" | ||
| + | ! Attribute !! Type !! Description | ||
| + | |- | ||
| + | | name || required || Instance name, used in log messages. The attribute's value can't be null. | ||
| + | |- | ||
| + | | error-id_service || required || Service to be used in errore service invocation. The attribute's value can't be null. | ||
| + | |- | ||
| + | | error-id_system || required || System to be used in errore service invocation. The attribute's value can't be null. | ||
| + | |- | ||
| + | | error-operation || required || Operation to be used in errore service invocation. | ||
| + | |- | ||
| + | | original-system-field || required || Name of the property to be used to contain the original [[System]]. | ||
| + | |- | ||
| + | | original-service-field || required || Name of the property to be used to contain the original [[Service]]. | ||
| + | |} | ||
| + | |||
| + | Its subelements are: | ||
| + | * Description | ||
| + | * [[ExceptionCondition]] | ||
Revision as of 20:22, 6 February 2012
Contents
Description
GreenVulcano® ESB JMS Forward configuration.
VulCon / GV Console Configuration
The GVForwards Element is used by: GVCore.
The following table show the element's attributes GVForwards:
| Attribute | Type | Description |
|---|---|---|
| type | fixed | Element type module. |
| name | fixed | Module ID always set to JMS_FORWARD. |
Its subelements are:
- Description
- ForwardConfiguration
ForwardConfiguration
The ForwardConfiguration Element is used by: GVForwards.
The following table show the element's attributes ForwardConfiguration:
| Attribute | Type | Description |
|---|---|---|
| forwardName | required | Forward name. References the Core workflow of type "Forward". |
| flow-system | optional | Default System name to be used to invoke the workflow. Can be extracted from the received JMS message. |
| flow-service | optional | Default Service name to be used to invoke the workflow. Can be extracted from the received JMS message. |
| sleep-timeout | optional | Sleep in ms to perform in case of error. Default to 2000 and if <= 0 disable the sleep. |
| ref-dp | optional | Data Provider to be used for extract data from the received JMS message. |
| dump-message | optional | If true the dequeued message is dumped on log file, at DEBUG severity level. Default false. |
Its subelements are:
- Description
- JBoss4ForwardDeployment
- JBoss4ResourceManagerForwardDeployment
- ErrorHandler
JBoss4ForwardDeployment
Defining mechanisms for forward deployment on JBoss 4.x.
The JBoss4ForwardDeployment Element is used by: ForwardConfiguration.
The following table show the element's attributes JBoss4ForwardDeployment:
| Attribute | Type | Description |
|---|---|---|
| forward-name | required | Forward name. |
| type | fixed | This attribute must assume the value forward-deployment. |
| server-name-property-name | fixed | Property that defines the name of the JBoss server as a parameter to be passed to the forward. This attribute must assume the value jboss.server.name. |
| enabled | required | Property that defines if the forward configuration must be transfered in the MDB deployment descriptor. The attribute's admitted values are:
|
| destination-type | required | Property that defines the type of destination. The attribute's admitted values are:
|
| destination-jndi-name | required | The attribute's value can't be null. |
| local-jndi-name | optional | This parameter specifies the local-jndi-name for the MDB. Do not set when number-of-mdb parameter is set more than 1. The attribute's value can't be null. |
| trans-attribute | required | The trans-attribute element specifies how the container must manage the transaction boundaries when invoking an MDB. The attribute's admitted values are:
|
| trans-timeout-seconds | optional | |
| jms-provider | optional | JMSProvider name specified in the configuration of JBoss. If is not specified, defaults is DefaultJMSProvider. |
| jms-pool | optional | Pool name that handles MDB specified in the configuration of JBoss. If is not specified, defaults to StdJMSPool. |
| MaximumSize | optional | This specifies the upper limit to the number of concurrent MDBs that will be allowed for the JMS destination. Defaults to 15. |
| MaxMessages | optional | This specifies the maxMessages parameter value for the createConnectionConsumer method of javax.jms.QueueConnection and javax.jms.TopicConnection interfaces, as well as the maxMessages parameter value for the createDurableConnectionConsumer method of javax.jms.TopicConnection. It is the maximum number of messages that can be assigned to a server session at one time. Defaults to 1. This value should not be modified from the default unless your JMS provider indicates this is supported. |
| ReconnectIntervalSec | required | The time to wait (in seconds) before trying to recover the connection to the JMS server. |
| number-of-mdb | optional | This parameter specifies the number of MDB to be created for the forward. |
| mdb-user | optional | The attribute's value can't be null. |
| mdb-passwd | optional | |
| mdb-client-id | optional | The attribute's value can't be null. |
| mdb-subscription-id | optional | The attribute's value can't be null. |
Its subelements are:
- Description
- DLQConfig
JBoss4ResourceManagerForwardDeployment
Defining mechanisms for forward deployment on JBoss 4.x with Resource Manager.
The JBoss4ResourceManagerForwardDeployment Element is used by: ForwardConfiguration.
The following table show the JBoss4ResourceManagerForwardDeployment element's attributes:
| Attribute | Type | Description |
|---|---|---|
| forward-name | required | Forward name. |
| type | fixed | This attribute must assume the value forward-deployment. |
| server-name-property-name | fixed | Property that defines the name of the JBoss server as a parameter to be passed to the forward. This attribute must assume the value jboss.server.name. |
| enabled | required | Property that defines if the forward configuration must be transfered in the MDB deployment descriptor. The attribute's admitted values are:
|
| destination-type | required | Property that definesthe type of destination. The attribute's admitted values are:
|
| destination-jndi-name | required | The attribute's value can't be null. |
| trans-attribute | required | The trans-attribute element specifies how the container must manage the transaction boundaries when invoking an MDB. The attribute's admitted values are:
|
| resource-adapter-name | required | JMS ResourceManager name. The attribute's value can't be null. |
Its subelements are:
- Description
- DLQConfig
ErrorHandler
Handle the invocation of an error service, if configured.
The ErrorHandler are checked in the same sequence as they are configured. If the ExceptionCondition element ISN'T configured the handler is active by default, and if it's the first of the list then the others are never checked.
The ExceptionCondition element must be configured to handle only GVPublicException.
The ErrorHandler Element is used by: ForwardConfiguration.
The following table show the element's attributes ErrorHandler:
| Attribute | Type | Description |
|---|---|---|
| name | required | Instance name, used in log messages. The attribute's value can't be null. |
| error-id_service | required | Service to be used in errore service invocation. The attribute's value can't be null. |
| error-id_system | required | System to be used in errore service invocation. The attribute's value can't be null. |
| error-operation | required | Operation to be used in errore service invocation. |
| original-system-field | required | Name of the property to be used to contain the original System. |
| original-service-field | required | Name of the property to be used to contain the original Service. |
Its subelements are:
- Description
- ExceptionCondition
