To migrate properties from an existing event-recovery table, you
configure a new data source, create an event-recovery table, move the properties
to the new table, and run enterprise service discovery.
Before you begin
Make sure you
have installed the new version of Adapter for SAP Software and that you have
updated the adapter RAR file in WebSphere
® Integration Developer.
About this task
To transfer data
from an existing event-recovery table, you create a new data source, transfer
data from the existing table to the new data source (using the information
in
Table 1, and use enterprise service discovery
to generate new business objects.
To configure the data source and run
enterprise service discovery, use the following procedure.
How
to perform this task
- Configure a new data source for ALE event recovery.
See Configuring the data source for the steps necessary to configure
the data source.
- Create the event recovery table in the data source.
- Stop the application.
- Transfer entries from the existing event recovery table to the
new event recovery table, using the information in the following table as
a guide.
Table 1. Mapping of new event recovery table
entries to deprecated entriesEvent persistence table column |
Column type and size |
Deprecated table column |
Deprecated column type and size |
EVNTID |
VARCHAR(255) |
TID |
VARCHAR(255) |
EVNTSTAT |
INTEGER |
Status |
VARCHAR(255) |
XID |
VARCHAR (255) |
N/A |
N/A |
BQTOTAL |
INTEGER |
NumIDocs |
INTEGER |
N/A |
N/A |
NumIDocsProcessed |
INTEGER |
BQPROC |
INTEGER |
CurrIDoc |
INTEGER |
EVNTDATA |
VARCHAR(255) |
N/A |
N/A |
Use the following mapping between the previous table and the new event
recovery table.
Table 2. Mapping of the new event status entries to the
deprecated entriesNew event status (INTEGER) |
Deprecated event status (VARCHAR) |
0 |
CREATED |
1 |
EXECUTED |
3 |
PARTIAL |
-1 |
ROLLBACK |
- Use enterprise service discovery to generate new service descriptions
and business objects.
In the Generate Artifacts window,
make sure that Event recovery table name is set to
the table that contains the migrated event-recovery data.
- Fix any breakages in dependent components.
- Deploy and start the application.
Result
A new event recovery table
is created, and the associated adapter module is deployed.
Terms of use |
Last updated: Mon 30 Oct 2006 03:34:56
(c) Copyright IBM Corporation 2005, 2006.
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