In this post, you’ll learn more about the Oracle ErrorORA-07631: smcacx: $EXPREG failure with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-07631: smcacx: $EXPREG failure
Reason for the Error ORA-07631: smcacx: $EXPREG failure
While creating or extending a context area, VMS system service $EXPREG failed. This often happens when the virtual memory page count quota is exceeded.
How to fix the Error ORA-07631: smcacx: $EXPREG failure ?
You can fix this error in Oracle by following the below steps
Examine the system error message and refer to VMS documentation.