You can configure the WebSphere® eXtreme Scale
change data capture (CDC) adapter in the IBM InfoSphere Change Data Capture Management
Console.
About this task
For an example configuration of a user exit file, see the wxsUserExitConfig.xsd file.
Procedure
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Click .
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Select the subscription.
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Right-click and select User Exits.
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Select Java Class from the User Exit Type
list.
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Specify com.ibm.websphere.xs.datacapture.InfoSphereUserExit as the class
name.
Ensure the following JAR files are added to the CLASSPATH environment variable before the
InfoSphere CDC agent is started:
- The ogclient.jar (Required)
- The j2ee.jar file. (Optional) Only required if the key or value meta data
use the @Column annotation to describe the table mappings.
- Application JAR file that contains user classes
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Provide the location to the WebSphere eXtreme Scale user exit XML
configuration file.
Remember: The adapter first attempts to load the file from the parent class loader,
CLASSPATH, and then attempts to resolve the file from the file system.
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Specify the events and actions that must be passed to the adapter.
Remember: Only After
events are supported by the adapter. However, you
can specify which After
events are passed to the adapter by InfoSphere Data
Replication CDC.