The return codes have been modeled after the HLLAPI standard to make it easier to convert existing HLLAPI applications to use the automation interfaces. The following is a list of the return codes that may be returned by the QWS3270 Automation Interface methods:

Error Definition	Numeric Value	Meaning/Comment
JGS_OK	0	Successful
JGS_NOTCONNECTED	1	Not Connected To host session
JGS_PARAMETERERROR	2	Parameter Error/Invalid Function
JGS_FTXCOMPLETE	3	File Transfer Complete
JGS_PSBUSY	4	The host session is Busy
JGS_FTXSEGMENTED	4	File Transfer Complete with one or more segmented records
JGS_INHIBITED	5	Inhibited/Keyboard Locked
JGS_TRUNCATED	6	Data Truncated
JGS_POSITIONERROR	7	Invalid screen Position
JGS_NOTAVAILABLE	8	Unavailable Operation
JGS_SYSERROR	9	System Error
JGS_NOTSUPPORTED	10	Function Not Supported
JGS_UNAVAILABLE	11	Resource is unavailable
JGS_PSENDED	12	The session was stopped
JGS_UNDEFINEDKEY	20	Undefined Key Combination
JGS_NOFIELD	24	No Such Field Found
JGS_NOKEYSTROKES	25	No Keystrokes are available
JGS_PSCHANGED	26	Screen or OIA changed
JGS_FTXABORTED	27	File transfer aborted
JGS_ZEROLENFIELD	28	Field length is zero
JGS_KEYOVERFLOW	31	Keystroke buffer overflow
JGS_SFACONN	32	Other application already connected
JGS_HOSTCLOST	36	Contact with host was lost
JGS_OKDISABLED	37	The function was successful
JGS_NOTCOMPLETE	38	The requested function was not completed
JGS_NOMATCH	42	No matching request found

JGS_FILENOTFOUND	302	File Not Found
JGS_ACCESSDENIED	305	Access Denied
JGS_MEMORY	308	Insufficient Memory
JGS_INVALIDENVIRONMENT	310	Invalid environment
JGS_INVALIDFORMAT	311	Invalid format

JGS_CREATE_PROCESS	4000	Unable to create new process
JGS_UNKNOWN	4001	An unknown error occurred
JGS_START_PROC_FAILED	4002	Failed to start QWS3270 session (most likely because of an invalid path to the application)
JGS_TOO_MANY_SESSIONS	4003	All session IDs have already been used

JGS_INVALIDPSID	9998	Invalid host session ID
JGS_INVALIDRC	9999	Invalid Row or Column Code

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QWS3270 Automation copyright © Jolly Giant Software Inc. All rights reserved.

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