What causes "Stateful cache full" error message in the server logs? Wh

The stateful errors are safe to ignore, and they shouldn't have any impact on your environment. They occur because SAIL uses a stateful cache to store information about the state of certain objects. On large SAIL forms, that cache can fill up. Once it does, it transitions over to a stateless state, which doesn't use any cache. When this happens, you will see the error you listed.

If you feel like these errors are taking up too much space in your logs, these are the logging parameters that you need to change under appian_log4j.properties to disable them:

log4j.logger.com.appiancorp.uidesigner.StatefulUiStateWithStatelessFailover=OFF
log4j.logger.com.appiancorp.uidesigner.StatefulUiState=OFF

The stateful errors are safe to ignore, and they shouldn't have any impact on your environment. They occur because SAIL uses a stateful cache to store information about the state of certain objects. On large SAIL forms, that cache can fill up. Once it does, it transitions over to a stateless state, which doesn't use any cache. When this happens, you will see the error you listed.

If you feel like these errors are taking up too much space in your logs, these are the logging parameters that you need to change under appian_log4j.properties to disable them:

log4j.logger.com.appiancorp.uidesigner.StatefulUiStateWithStatelessFailover=OFF
log4j.logger.com.appiancorp.uidesigner.StatefulUiState=OFF