Oracle Fusion Technical: Reports, Data, Integrations and Extensions · Module 15 · ESS jobs and scheduling
Reading a failed request
Lesson 152 of 177 · 3 min
The log, the output and the diagnostic — three different things, and people read only the first. THE LOG is the process's own account: what it read, what it processed, counts, and any messages. Read the COUNTS before the messages — a process that read nought rows has a different problem from one that read ten thousand and rejected them all, and the messages may be identical. THE OUTPUT is what it produced, and the presence of an output is not proof of success: an empty file, a report with no rows, a document with a heading and nothing under it. Open it rather than noting that it exists. THE DIAGNOSTIC is the deeper detail, and it is where a message about a subsystem lands. WHOSE MESSAGE NAMES A SUBSYSTEM RATHER THAN YOUR DATA is the difficulty this lesson is named for. A failure reported as a service error, a…
The full lesson is part of the course
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