Yes - I downloaded the zip file and copied up to j901 etc.  I note that jconsole.exe

has changed in size from my apparently aberrant installation. It's now 207 nominal kB

rather than 177 I was using.

Anyway,  the graphview demo works,  as does Run/Launchpad which does not now show

qtdemo, as noted by Gilles in response to another query I put up an hour or two ago.

No idea why/how this has happened,  but perhaps I won't be troubling you for a while!

Thanks a lot,

Mike

On 29/02/2020 19:35, chris burke wrote:
I have no idea why your upgrade fails. All it does is get the zip from
https://www.jsoftware.com/download/j901/qtlib/ and extract it into
bin. It sounds like the extract does not overwrite some files.

Try deleting your J installation and install again.

On Sat, Feb 29, 2020 at 8:29 AM 'Michael Day' via General
<[email protected]> wrote:

Thanks,  Chris.
There are plenty of such files in bin - but I thought the date stamps
looked a bit old:
They are various, including April/19 for dlls: Qt5WebEngine,
Qt5MultiMedia etc,  and
November/19 for Qt5WebSockets, Qt5Widgets etc.

Taking your point about permissions,  quite a mystery with recent
incarnations of Windows,
I've retried once again,  this time starting up Jconsole "as
administrator" (Windows 10);


(JQt having been closed)


Jconsole: (as before)

     install'full'
Updating server catalog...
Installing 1 package
Downloading base library...
Installing base library...
Done.
Installing JQt binaries...
Finished install of JQt binaries.
Installing Qt library...
Finished install of Qt library.
Exit and restart J using jqt.cmd

     JVERSION
Engine: j901/j64avx2/windows
Release-e: commercial/2020-01-29T11:17:19
Library: 9.01.21
Platform: Win 64
Installer: J901 install
InstallPath: c:/d/j901
Contact: www.jsoftware.com


The date-stamps don't appear to have changed for those dlls.

Restarting JQt results in the same behaviour.



Just now, I noticed my  laptop was telling me it wanted to update, so
I've restarted
Windows.  I thought this might reset JQt in some fashion,  but
restarting JQt once more
still yields the same result with ...smtest.ijs, while JVERSION
continues showing:
AFTER Windows update and restart:
Qt IDE: 1.8.5s/5.12.6
Any other ideas?
NB - this isn't terribly important to me,  but you presumably need to
know what's going
wrong anyway,
Cheers,
MIke


On 29/02/2020 14:19, chris burke wrote:
After running install'full', then the J bin directory should have file
Qt5WebEngine.dll (as well as several other files included with full.

Do you see that file in bin?

Are there any permission problems, e.g. you are running the
install'full' but cannot save to bin?

On Fri, Feb 28, 2020 at 2:56 PM 'Michael Day' via General
<[email protected]>  wrote:
OK, Chris  - just back home from evening rehearsal ...

This "log" records what I've done since then (J-wise, anyway):

0) have just closed down the one JQt session which I'd left open - via
exit''

1) have run jconsole anew - here's a copy of the session:

      JVERSION
Engine: j901/j64avx2/windows
Release-e: commercial/2020-01-29T11:17:19
Library: 9.01.21
Platform: Win 64
Installer: J901 install
InstallPath: c:/d/j901
Contact:www.jsoftware.com

      install'full'
Updating server catalog...
Installing 1 package
Downloading base library...
Installing base library...
Done.
Installing JQt binaries...
Finished install of JQt binaries.
Installing Qt library...
Finished install of Qt library.
Exit and restart J using jqt.cmd

2) exit'' in jconsole

3) (re)start JQt:

      load 'c:/d/j901/addons/graphics/graphviz/testsm/csv.ijs'
|cc : child not supported: webview
: wd
|   (LF,~wd ::(''"_)'qer')    (13!:8)3
|[-22] c:\d\j901\addons\graphics\graphviz\testsm\csv.ijs

      JVERSION
Engine: j901/j64avx2/windows
Release-e: commercial/2020-01-29T11:17:19
Library: 9.01.21
Qt IDE: 1.8.5s/5.12.6
Platform: Win 64
Installer: J901 install
InstallPath: c:/d/j901
Contact:www.jsoftware.com
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