OpenTP1 Version 7 Operation

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10.1 Error events and causes

The following table lists the error events and their possible causes.

Table 10-1 Error events and causes

Event Cause Reference section for remedy
UAP cannot be started. System definitions are invalid. 10.5 UAP errors
Memory is inadequate.
UAP does not terminate its processing. Error in UAP.
UAP terminates abnormally. Error in UAP or OpenTP1.
UAP linkage is invalid.
UAP deadlock occurs. Looping of a lock request has occurred between UAPs.
OpenTP1 cannot be started. OpenTP1 has not been correctly installed or set up. 10.6 OpenTP1 errors
OpenTP1 system definitions are invalid.
Memory or disk space is inadequate.
File required in order to start OpenTP1 is missing.
OS configuration is inappropriate to OpenTP1 execution environment.
TCP/IP environment has not been set up.
Hardware error (disk or LAN).
A user initialization command is invalid.
Process service processing is interrupted.
Entering dcstop command does not terminate OpenTP1. UAP processing takes too long, or there is an error in the UAP processing, and the UAP does not terminate its processing.
At the time of normal termination, messages accumulated in the output queue are not output due to a communication error, etc.
The OpenTP1 at the archive-journal node does not terminate because the connected journal service does not terminate.
The OpenTP1 at the archive-journal source node does not terminate because the connection to the global archive journal cannot be released.
OpenTP1 terminates abnormally. OpenTP1 system service or user server was terminated by the kill command. 10.2 OpenTP1 file errors
Error in OpenTP1.
Journal file group to be swapped in is missing.
There is no spare status file for A or B system.
Current status file for A or B system cannot be read.
Error occurred in MCF definition file.
Error occurred in MCF queue file.
Error in the user exit routine.
Error in the UAP.
OpenTP1 operation command does not terminate normally. Specification of an option or command argument is invalid. 10.6 OpenTP1 errors
Environment required in order to execute the operation command has not been set up.
User is not authorized to execute the operation command.
Response-wait overtime occurs for an OpenTP1 operation command. Processing is not completed within the response wait time, because the OS workload is high.
File I/O error occurs. Error has occurred in the file. 10.2 OpenTP1 file errors and 10.3 File errors
File error message is output.
Communication error message is output. Error has occurred in the protocol. 10.4 Communication errors
Error has occurred on the LAN.