J2C activation specification properties

J2C activation specification properties activate message endpoints. These properties correspond to the ActivationSpec Interface of the J2EE(TM) Connector Architecture Specification.

The table titled, "J2C activation specification properties" describes the JDBC adapter-specific configuration properties that pertain to activating message endpoints. A separate table in this section describes the bidirectional J2C activation specification properties that need to be configured only if bidirectional text transformation has been activated.

J2C activation specification properties
Property Type Globalized Description
AutoCreateEDT Boolean Yes Flag that indicates whether the adapter should create the EDT table automatically if it does not already exist. The default value is true.
DatabaseURL String Yes The driver-specific URL for creating a connection to the enterprise information system (EIS). This is enabled for use with bidirectional languages.
Delivery Type String Yes This property determines the order in which the events are published. The value is either ORDERED or UNORDERED.Ordered means events are published one at a time, while Unordered means events are published all at once. The default value is ORDERED.
EDTDatabaseName String Yes The name of the database for the event distribution table.
EDTDriverName String Yes Name of the XA database driver to use to connect to the event distribution table for inbound events, for example: com.ibm.db2j.DB2jXADataSource If no value is present, the event manager cannot perform recovery.
EDTSchemaName String Yes The schema name for the event distribution table.
EDTTableName String Yes The name of the table that represents the event distribution table.
EDTUserName String Yes The user name required to connect to the database for the event distribution table.
EDTUserPassword String Yes The password required to connect to the database for the event distribution table.
EventOrderBy String No The order in which events are retrieved and processed. Expected values are comma-separated column names of the event table. This property is enabled for use with bidirectional languages.
EventTableName String Yes Table in the EIS that contains events generated by the EIS for inbound processing.
JDBCDriverClass String No JDBC driver class used to connect to the EIS.
Password String Yes Password for authorizing the user to retrieve events from the EIS. This property is enabled for use with bidirectional languages.
PollPeriod Integer that is equal to or greater than 0 Yes The rate in milliseconds at which to poll the EIS event store for new inbound events. If 0, the adapter will not wait between cycles. The poll cycle is established at a fixed rate, meaning that if an execution of the poll cycle is delayed (for example, the prior poll cycle takes longer than expected to complete) the next cycle will occur immediately to catch up. This is a required property. The default value is 500.
PollQuantity Integer that is greater than 0. Yes This property is used to determine the number of events to deliver to each endpoint per poll cycle. It is a required property.
Username String Yes User name for logging into the EIS for inbound events. This is enabled for use with bidirectional languages.

Bidirectional J2C activation specification properties

Property Type Description
BiDiContextEIS String Defines bidirectional format for content data in all of the business object runtime instances supported by the adapter for specific connection to the EIS.
BiDiContextMetadata String Defines the bidirectional format for metadata or configuration properties for a specific connection to the EIS.
BiDiContextSkip Boolean Flag that controls the invocation of bidirectional support at the resource adapter level. If it equals true, the support will not be invoked. If it equals false, then the support will be invoked.
BiDiContextSpecialFormat String Specifies the category of properties subject to special treatment for all of the connector properties of a specific connection to the EIS.
DatabaseURL BiDi properties   *DatabaseURLEIS, DatabaseURLSpecialFormat, DatabaseURLSkip
Password BiDi properties   *PasswordEIS, PasswordSpecialFormat, PasswordSkip
UserName BiDi properties   *UserNameEIS, UserNameSpecialFormat, UserNameSkip
EventTableName BiDi properties  

*EventTableNameEIS,
EventTableNameSpecial
Format,
EventTableNameSkip

EventOrderBy   *EventOrderByEIS, EventOrderBySpecialFormat, EventOrderBySkip
EDTTableName   EDT_BiDiFormat, EDT_BiDiSkip, EDTURL_BiDiSpecialFormat, EDTURL_BiDiSkip
EDTUserName   EDT_BiDiFormat, EDT_BiDiSkip, EDTURL_BiDiSpecialFormat, EDTURL_BiDiSkip
EDTUserPassword   EDT_BiDiFormat, EDT_BiDiSkip, EDTURL_BiDiSpecialFormat, EDTURL_BiDiSkip
EDTDatabaseName   EDT_BiDiFormat, EDT_BiDiSkip, EDTURL_BiDiSpecialFormat, EDTURL_BiDiSkip
*The three bidirectional (BiDi) properties associated with each BiDi-supported property. These properties are described in the following table.
BiDi property Type Description

BiDiContextCP<property_
Name>EIS

String Defines bidirectional format for a specific connector configuration property for a specific connection to the EIS.

BiDiContectCP<property_
Name>SpecialFormat

String Flag that controls the invocation of bidirectional support at the connector configuration property level. If it equals true, the support will not be invoked. If it equals false, then the support will be invoked.

BiDiContextCP<property_
Name>Skip

Boolean Defines special format for a specific connector property for a specific connection to the EIS.
Related tasks
Configuring the adapter on the server

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Last updated: Thu Mar 23 13:24:31 2006

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