Problem 26 (3752)

Problem 26 (3752)

8080 - Nothing copied. when exporting from UCGROUP.

This error can occur when exporting the contents of the Uniface repository table UCGROUP from the "command line", eg:

idf.exe /cpy IDF:ucgroup.dict XML:d:\temp\UCGROUP.XML

UD6 is designed to store the source code of your Uniface application and to operate with the Uniface IDF. To improve performance, certain I/O operations that the IDF executes are optimised for use only in that environment. In this case the "unqualified" search on the UCGROUP table is being ignored by the UD6 driver.

There are two (2) solutions:

Qualifying the export, eg to export only the Model "ACCPAY" use:
/cpy /whr="U_VLAB=ACCPAY" IDF:ucgroup.dict XML:d:\temp\UCGROUP.XML
By using the following settings in the ASN file:
[DRIVER_SETTINGS] USYS$UD6_PARAMS = performance 111,etc etc

NOTE: This setting reduces the performance of the UD6 driver. It should only be used while exporting UCGROUP records.

Further Information

Troubleshooting	UD6 Troubleshooting
Problem 1	No LOGO or Advertising Banner
Problem 2	Unable to locate 3GL function UDBUD6
Problem 3	No response when Assembly Workbench is selected
Problem 4	All driver functions slow when used on a shared network drive
Problem 5	Transcript shows error 182 - Unable to load DLL.
Problem 6	Transcript shows Unable to locate 3GL function UDBUD6.
Problem 7	Filenames are sometimes uppercase other times mixed case.
Problem 8	DocZilla does not show XML files correctly
Problem 9	Internet Explorer 5 gives error when showing XML files
Problem 10	9016 - System needs more channels for files. error displayed
Problem 11	IDF will not compile components
Problem 12	Transcript shows error 31 - Unable to load DLL.
Problem 13	XML file exists but IDF cannot find record/form.
Problem 14	IE5 incorrectly display XML if USYS$UD6_PARAMS=xsl w3c.
Problem 15	Description fields appear in XML file with control characters.
Problem 16	Import appears to hang during import of UGLYPH.
Problem 17	Edit properties of a label in a component takes a long time.
Problem 18	IDF crashes during phase 4 of compile.
Problem 19	The process cannot access the file / sharing violation.
Problem 20	Cannot find WININET.DLL.
Problem 21	1734 - Compiler read error on unexpected empty XXXXXX
Problem 22	8069 - Copy failed: Write error on file/table
Problem 23	Illegal & character when NLS is off. (gold-&)
Problem 24	Illegal < character when MHGFP140 is on, garbled bold, underline, and italic text in XML file.
Problem 25	-1023 fetch error When UD6 tries to retrieve from user defined table.
Limitations	General driver limits

$Revision: 1.1.4.3 $ $Date: 2003/09/16 17:52:08 $

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