Error handling
Concurrent IPA sessions
The IPA upload may fail if multiple sessions are active for the same username. This can occur if the IPA application is running while data is being uploaded via this tool or if the tool is part of a workflow with several simultaneous uploads.
To address upload failures caused by concurrent sessions, the tool automatically retries the upload. The waiting time between attempts is progressively increased with a random factor to prevent processes from blocking each other.
Upload multiple statistical comparisons
If the tool encounters an error during the upload of multiple statistical comparisons, it typically proceeds with the remaining uploads. However, if it receives one of the following errors from IPA, it immediately stops the upload, as these issue is unlikely to be resolves before the next upload attempt:
- Login error (invalid or expired login)
- User agreement not accepted
- License expired
- Upload limit exceeded
- Analysis limit exceeded