While trying to upload file to Identity Portal form error is visible:
There seems to be a problem uploading the file. Check uploaded file size or server connectivity and try again.
If error is checked error is visible:
ERROR [com.idmlogic.sigma.workers.utils.ExceptionsHelper] (default task-xxx) : java.io.IOException: Failed to delete original file '<path of tmp file>' after copy to '<path>'
If you go to <path of tmp file> and try to delete file there, system will show error about file being in use by Java.
Identity Portal 14.4 CP 2 on Wildfly 15
Identity Portal 14.5 on Wildfly 15.
Reach out to support to obtain fix:
DE579963 for 14.4 CP2
DE589570 for 14.5