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Prakash Khanchandani
Document Flash uploader not working in clustered enviornment
May 3, 2011 4:31 AM
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Prakash Khanchandani

Rank: Expert

Posts: 329

Join Date: February 10, 2011

Recent Posts

Hi all,

Our Enviorment: Liferay 6.0.5 on Jboss 5.1, our staging is in a clustered environment configured with two servers

Our problem: If we work directly from a server i.e. if we enter the IP of any of the two servers in the url (like http://121.12.23.45/web/guest/documentlibraryuploader), the uploader works perfectly fine, but when we try to do an upload by giving the configured URL (like http://my.stage.server.com/web/guest/documentlibraryuploader) the uploader fails everytime.

We have deployed an extension plugin for Document library.

What might be the problem?

Any help would be much appreciated

Regards,
Prakash Khanchandani
Prakash Khanchandani
RE: Document Flash uploader not working in clustered enviornment
May 8, 2011 10:48 PM
Answer

Prakash Khanchandani

Rank: Expert

Posts: 329

Join Date: February 10, 2011

Recent Posts

I read somewhere to change the following property in portal-ext.properties:
1redirect.url.security.mode=domain


This solved my other problems (related to sessions) due to Clustered enviornment, but not the issue for which I started this thread.

Hope it helps somebody out there. emoticon
Sergio Romero
RE: Document Flash uploader not working in clustered enviornment
February 21, 2012 9:29 AM
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Sergio Romero

Rank: Regular Member

Posts: 148

Join Date: April 14, 2008

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I have a similar problem.

I created a post:
NTLM SSO + flash multiple uploader

Lucky friend
Sergio Romero
RE: Document Flash uploader not working in clustered enviornment
February 23, 2012 6:52 AM
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Sergio Romero

Rank: Regular Member

Posts: 148

Join Date: April 14, 2008

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in windows there is a problem with SSO, in our project we have solved following the directions of the link.

I don't know if this is the best solution, but it is what has worked for me.

support.microsoft.com
Sergio Romero
RE: Document Flash uploader not working in clustered enviornment
February 23, 2012 7:06 AM
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Sergio Romero

Rank: Regular Member

Posts: 148

Join Date: April 14, 2008

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Add the following registry value:
Value Name: DisableNTLMPreAuth
Data Type: REG_DWORD
Value: 1
In addition to the registry key you also need to turn off Enable Integrated Windows Authentication in Internet Explorer. To do this, follow these steps:

Start Internet Explorer.
Click Tools, click Internet Options, and then click the Advanced tab.
Under Security, click to de-select Enable Integrated Windows Authentication (requires restart), and then click Apply.
Close Internet Explorer.
Sergio Romero
RE: Document Flash uploader not working in clustered enviornment
April 10, 2012 8:52 AM
Answer

Sergio Romero

Rank: Regular Member

Posts: 148

Join Date: April 14, 2008

Recent Posts

Any different solution?