We try to use GdTwain on a published application with Citrix Presentation Server 4.5.
The goal should be that the locally attached scanners are redirected to the application on the server.
We tried Photoshop Elements 8 to check the environment and using PSE the scanner on the client works fine.
Unfortunately GdTwain tells us there are no devices present - we used the same setup.
The twain log from GdTwain shows:
Code: Select all
#GdTwain Log Start. Version: 636
RC: TWRC_SUCCESS
CC: TWCC_SUCCESS
State: 1
-------------------
GetValidHwnd: Creating Proxy window.
RC: TWRC_SUCCESS
CC: TWCC_SUCCESS
State: 1
-------------------
Start: OpenSourceManager.
RC: TWRC_SUCCESS
CC: TWCC_SUCCESS
State: 1
-------------------
DSM library loaded: C:\Windows\syswow64\twaindsm.dll
RC: TWRC_SUCCESS
CC: TWCC_SUCCESS
State: 1
-------------------
Entry point of the DSM found.
RC: TWRC_SUCCESS
CC: TWCC_SUCCESS
State: 1
-------------------
End: OpenSourceManager.
RC: TWRC_SUCCESS
CC: TWCC_SUCCESS
State: 3
-------------------
GDTWAIN_Mgr: Start Getting DAT_STATUS
RC: TWRC_ENDOFLIST
CC: TWCC_SUCCESS
State: 3
-------------------
GDTWAIN_Mgr: End Getting DAT_STATUS
RC: TWRC_ENDOFLIST
CC: TWCC_SUCCESS
State: 3
-------------------
#GdTwain Log Stop.
#GdTwain Log Start. Version: 636
RC: TWRC_ENDOFLIST
CC: TWCC_SUCCESS
State: 3
-------------------
GDTWAIN_Mgr: Start Getting DAT_STATUS
RC: TWRC_ENDOFLIST
CC: TWCC_SUCCESS
State: 3
-------------------
GDTWAIN_Mgr: End Getting DAT_STATUS
RC: TWRC_ENDOFLIST
CC: TWCC_SUCCESS
State: 3
-------------------
#GdTwain Log Stop.
Tnx
Gerhard
