Recognize When Something is Wrong
This page last changed on Nov 28, 2008.
Oracle Data Service Integrator Documentation > Data Services Developer's Guide How To Recognize When Something is WrongThis topic describes why an update map might appear disabled and points you to solutions. Understand the SymptomsThe signs of a disabled update map appear on the update map itself, in the Generate Log, and in the Problems tab. In the update map, you may see disabled (or yellow) update blocks. When an update block is completely or partially disabled, updates do not occur in the data source the block maps to. A Disabled Update BlockAn update map procedure that is disabled has a yellow or red status indicator at the upper right. Disabled Procedure IconsCreate Update Delete You might also see a message with a link to view the Generate Log. A View Generate Log MessageClicking the link displays the Update Map Generate Log window. Update Map Generate LogCheck the Problems TabIf you see disabled procedure icons or other symptoms, you should also check the Problems tab for detailed Error and Warning messages. The Problems tab shows errors and warnings that the View Generate Log message does not. For example, this update map shows two errors and three warnings. The Problems Tab for a Disabled Update MapErrors prevent you from deploying the update map to the Oracle Data Service Integrator server and testing it. Warnings tell you that something is not supported in the update map, but the update will proceed. To sort the Problems tab, as shown above:
Resolve Errors and WarningsYou may have a valid reason to use a certain logical data service design that initially generates an update map with constraints. This is fine. You can find workarounds and resolve most disabled update map conditions. Disabled Update BlocksWhen you encounter a disabled, or yellow, update block, you can right-click it and choose Enable. The most likely reasons an update block is disabled are shown below.
Once you enable the update block, you will likely see:
Disabled Procedure IconsWhen you see disabled procedure icons, check the update blocks on the left. The procedure icons in the return type on the right naturally result from those on the left. In general, the status indicators for update map procedures are:
If you want to correct an update map before run time, a red or yellow status indicator on the left can have any of the following meanings. If you mouse over the
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Document generated by Confluence on Jan 13, 2009 15:57 |