I have a very sporadic problem where the external network connection browser <-> server is OK, but the internal network connection between 4D Remote/Active4D <-> 4D Server isn't (or wasn't). I say wasn't because this may happen when a user visits the site after a brief network outage that affected the 4D Remote/Active4D <-> 4D Server connection.
Active 4D will send an error response like this (I reformatted the cut-n-paste table text): --- Active4D error Source: /Library/Application Support/4D/com.aparajita/Active4D/web/acr/index.a4d Method: [main] Line: 13 Source: [text block] Method: ACR.ACR_BeginPage Line: 7 Source: [text block] Method: CAS.getUser Line: 3 Source: [text block] Method: CAS._get_LDAP_Person_uid Line : 4 QUERY([LDAP_Person]; [LDAP_Person]uid = $inUid) An unclassified database exception occurred (-1) Active4D 5.0r37 [Macintosh/Intel, release, 32-bit] --- FWIW, We are planning to upgrade to the latest Active4D when we upgrade 4D later this year. The 4D remote/Active4D web server will display two stacked 4D error dialogs: The frontmost dialog reads: An error has occured: srvr error 3: Connection is broken. dbmg error 1209: Cannot receive request reply [-1] Behind it is another dialog: The actual connection to the database has been disrupted. A serious error occured while a request was being sent to the server. You should quit or restart the database as soon as possible. (OK) (Restart) (Quit) 4D Server is OK and when I restart 4D Remote/Active4D everything is fine. I am pretty sure that this is network related and not do to a 4D code error, because it happened on both of our web hosts on the same network. Can I trap this type of error in Active4D? At the least I would like to send an email or text that there is a problem. Even better would be to shutdown and restart 4D. The tricky part is how would I test development of a solution? Thanks, Brad Perkins _______________________________________________ Active4D-dev mailing list [email protected] http://list.aparajitaworld.com/listinfo/active4d-dev Archives: http://active4d-nabble.aparajitaworld.com/
