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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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