Error -25587 an explanation.

>The error happens every time I run a particular >app but not system wide. This application isn't >(shouldn't be) doing any low level net/shm/etc >operations. The error message is as follows: >-25587 Network receive failed. >A system call has failed. Do a DISCONNECT and then check >on the status of the server. See your UNIX system >administrator for assistance. Here, The app tries to either send or receive a message to/from the server which does not respond. This usually means that the OnLine server has been shutdown or crashed. Check OnLine is online, not in quesicient mode which does not allow new connections or down. Also check that the app is connected to the database server. ESQL/C programs can do weird things like disconnect from the database server. This would required extra debugging code to be put in the app by the programmer to log what is happening. Possibly the app tries to talk SQL to the database server after disconnecting / before connecting.