there is no OLE/2 support for XPages.

Not sure how it worked with Quicker.

Our company have been providing solution to our customer is such way for them to manage all sorts of their documents (not Notesdocument) from powerpoint slides, word documents and spreadsheets because it's easier. Is there any free workaround or maybe if this feature will be available to xpages soon?

Webdav is the way to do this, checkout this openntf project. 

http://www.openntf.org/main.nsf/blog.xsp?permaLink=NHEF-94NGJX

This project is only an beginning of roundtrip editing but a good starting point

/Fredrik

http://www.xpagedeveloper.com

I've tried the thing suggested by Fredrick but I got an error. I've posted this on the openntf website but thought if I could get results from this forum too.

The exact error is as above picture “There has been a network or file permission error. The network connection may be lost. (http://…/testdoc.doc)”

On my first run after following the instruction (the only thing I did differently is removed the “LOCK” from the “domino” entry), everything works fine (can open, edit something, and save successfully).

Then I remove everything (including the webdavconfig.nsf and the OSGI plugin from the server) and try to redo everything from scratch again (because I want to document how to configure it in my environment), I got the above error. I try to retrace my steps if there's anything I did wrong but I'm totally lost.

When I got the above error, the server console shows the following:

[0D08:000B-0F1C] 19/03/2014 09:41:19 AM HTTP JVM: CLFAD0211E: Exception thrown. For more detailed information, please consult error-log-0.xml located in C:/IBM/Domino/data/domino/workspace/logs
[0D08:000B-0F1C] 19/03/2014 09:41:19 AM HTTP JVM: CLFAD0246E: Exception occurred servicing request for:/webdav/domino/692580007537ED6448257C9F003050C4/testdoc.doc - HTTP Code: 500. For more detailed information, please consult error-log-0.xml located in C:/IBM/Domino/data/domino/workspace/logs

Anybody knows how to solve this? It's not like the file is read-only. I've gone through days trying to correct this thing.