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IBM Cognos 10 Platform => Cognos 10 BI => Cognos Administration => Topic started by: SGD on 06 Dec 2018 04:26:30 AM

Title: IBM Cognos Installation issue with HTTP Web server
Post by: SGD on 06 Dec 2018 04:26:30 AM
Hi,

One of our teams wanted to perform Cognos and Maximo integration POC hence installed Cognos 10.2.1 on fresh Windows server.

Cognos BI is installed and configured on single server with Derby database as Content Store DB.

The person who installed Cognos is not that expert and made few mistakes while configuration as below:

To resolve web server issue, we have deleted virtual directories from IIS and made HTTP server as web server by configuring steps mentioned here; https://www.ibm.com/support/knowledgecenter/en/SSCJHT_1.0.1/com.ibm.swg.ba.cognos.pci_win_ig.1.0.1.doc/t_inst_pci_win_webserverconfig.html

Even after restarting HTTP server and Cognos service; it is still showing same error hence not able to access IBM Cognos as expected.

When tried to access Cognos using IE browser http://servername:port/ibmcognos/ link it shows window as attached screenshot.

Kindly provide the solution for this issue because it looks like some setting(s) is/are missing to apply.
Title: Re: IBM Cognos Installation issue with HTTP Web server
Post by: MFGF on 07 Dec 2018 02:11:48 AM
Quote from: SGD on 06 Dec 2018 04:26:30 AM
Hi,

One of our teams wanted to perform Cognos and Maximo integration POC hence installed Cognos 10.2.1 on fresh Windows server.

Cognos BI is installed and configured on single server with Derby database as Content Store DB.

The person who installed Cognos is not that expert and made few mistakes while configuration as below:

  • There were some issues in Cognos configuration settings however updating those settings Cognos Content Manager became up and running.
  • Web Server configured using both IIS and HTTP Server with incomplete settings hence dispatcher URI started showing "AAA-AUT-0013 The user is already authenticated in all available namespaces." error.

To resolve web server issue, we have deleted virtual directories from IIS and made HTTP server as web server by configuring steps mentioned here; https://www.ibm.com/support/knowledgecenter/en/SSCJHT_1.0.1/com.ibm.swg.ba.cognos.pci_win_ig.1.0.1.doc/t_inst_pci_win_webserverconfig.html

Even after restarting HTTP server and Cognos service; it is still showing same error hence not able to access IBM Cognos as expected.

When tried to access Cognos using IE browser http://servername:port/ibmcognos/ link it shows window as attached screenshot.

Kindly provide the solution for this issue because it looks like some setting(s) is/are missing to apply.

Well, from the screenshot it looks to me like your web server is mis-configured. I would delete the entire web server config and start again from scratch, following the instructions precisely.

Cheers!

MF.
Title: Re: IBM Cognos Installation issue with HTTP Web server
Post by: SGD on 07 Dec 2018 05:27:00 AM
Quote from: MFGF on 07 Dec 2018 02:11:48 AM
Well, from the screenshot it looks to me like your web server is mis-configured. I would delete the entire web server config and start again from scratch, following the instructions precisely.

Cheers!

MF.

We have uninstalled Cognos installation and reinstalled however its not allowing to register and start Cognos Content Store Database service from Cognos Configuration as shown in attached screenshot.

Have performed all the suggested steps from below links however didn't help to resolve it.

1. https://it.toolbox.com/question/ibm-cognos-102-content-database-service-fails-to-start-using-the-default-ibm-derby-database-for-the-content-store-101812
2. http://www-01.ibm.com/support/docview.wss?uid=swg21673320
3. http://www-01.ibm.com/support/docview.wss?uid=swg21700989
4. http://queryvision.com/ibm-cognos-content-database-derby-started/

Can someone please share the link to which can give step by step Cognos 10.2.1 installation and configuration/
Title: Re: IBM Cognos Installation issue with HTTP Web server
Post by: MFGF on 07 Dec 2018 06:48:51 AM
Quote from: SGD on 07 Dec 2018 05:27:00 AM
We have uninstalled Cognos installation and reinstalled however its not allowing to register and start Cognos Content Store Database service from Cognos Configuration as shown in attached screenshot.

Have performed all the suggested steps from below links however didn't help to resolve it.

1. https://it.toolbox.com/question/ibm-cognos-102-content-database-service-fails-to-start-using-the-default-ibm-derby-database-for-the-content-store-101812
2. http://www-01.ibm.com/support/docview.wss?uid=swg21673320
3. http://www-01.ibm.com/support/docview.wss?uid=swg21700989
4. http://queryvision.com/ibm-cognos-content-database-derby-started/

Can someone please share the link to which can give step by step Cognos 10.2.1 installation and configuration/

Hi,

That's an entirely different issue than the web server problem you posted initially.

Question. When you launched Cognos Configuration, did you right-click and use the "Run as Administrator" option?

Cheers!

MF.
Title: Re: IBM Cognos Installation issue with HTTP Web server
Post by: SGD on 09 Dec 2018 10:03:38 PM
QuoteThat's an entirely different issue than the web server problem you posted initially.

Yes...earlier posted issue was related to Web Server but to clear off everything we have uninstalled and reinstalled Cognos...after reinstallation Content Store Database service issue started.

QuoteQuestion. When you launched Cognos Configuration, did you right-click and use the "Run as Administrator" option?

Yes...I did and ran as an Administrator.

QuoteCan someone please share the link to which can give step by step Cognos 10.2.1 installation and configuration?

Any links?
Title: Re: IBM Cognos Installation issue with HTTP Web server
Post by: MFGF on 10 Dec 2018 04:15:22 AM
Quote from: SGD on 09 Dec 2018 10:03:38 PM
Yes...earlier posted issue was related to Web Server but to clear off everything we have uninstalled and reinstalled Cognos...after reinstallation Content Store Database service issue started.

Yes...I did and ran as an Administrator.

Any links?

What database are you using for your content store? Can you provide details of how you configured it?

Cheers!

MF.
Title: Re: IBM Cognos Installation issue with HTTP Web server
Post by: SGD on 10 Dec 2018 11:38:14 PM
Quote from: MFGF on 10 Dec 2018 04:15:22 AM
What database are you using for your content store? Can you provide details of how you configured it?

Cheers!

MF.

As mentioned in my 1st post; Cognos BI is installed and configured on single server with Derby database as Content Store DB.

Those are default configuration settings for Cognos Content Store DB except localhost is replaced with servername.
Title: Re: IBM Cognos Installation issue with HTTP Web server
Post by: MFGF on 11 Dec 2018 03:24:07 AM
Quote from: SGD on 10 Dec 2018 11:38:14 PM
As mentioned in my 1st post; Cognos BI is installed and configured on single server with Derby database as Content Store DB.

Those are default configuration settings for Cognos Content Store DB except localhost is replaced with servername.

Hi,

Are you seeing any messages in the cogserver.log file or in the Apache Derby log file that can provide any details about the issue?

Have you looked at the below technote?

http://www-01.ibm.com/support/docview.wss?uid=swg21673320

Cheers!

MF.
Title: Re: IBM Cognos Installation issue with HTTP Web server
Post by: SGD on 11 Dec 2018 03:39:45 AM
QuoteHave you looked at the below technote?

http://www-01.ibm.com/support/docview.wss?uid=swg21673320

Yes, I referred this link earlier and mentioned in my 1st mail however it didn't resolve this issue.

QuoteAre you seeing any messages in the cogserver.log file or in the Apache Derby log file that can provide any details about the issue?

I couldn't find cogserver.log file cause Cognos service not even ran once after installation.

I didn't check  Apache Derby log file. What is the location to find it?
Title: Re: IBM Cognos Installation issue with HTTP Web server
Post by: MFGF on 11 Dec 2018 04:45:52 AM
Quote from: SGD on 11 Dec 2018 03:39:45 AM
Yes, I referred this link earlier and mentioned in my 1st mail however it didn't resolve this issue.

I couldn't find cogserver.log file cause Cognos service not even ran once after installation.

I didn't check  Apache Derby log file. What is the location to find it?

I would guess the c10_location\contentstore folder. I don't use Derby, though...

Cheers!

MF.
Title: Re: IBM Cognos Installation issue with HTTP Web server
Post by: bus_pass_man on 11 Dec 2018 06:32:29 AM
Are you using a Windows OS?   


Search regedit for IBM Cognos.  There will be 2 entries where one of the values will refer to cogbootstrapservice.exe ( or something similar).  Delete them.  Restart the computer.   

You should then be able to register the cognos service and start it up.
Title: Resolved: IBM Cognos Installation issue with HTTP Web server
Post by: SGD on 14 Dec 2018 02:04:58 AM
QuoteAre you using a Windows OS?

Yes, I am using Windows Server.

QuoteSearch regedit for IBM Cognos.  There will be 2 entries where one of the values will refer to cogbootstrapservice.exe ( or something similar).  Delete them.  Restart the computer.   

You should then be able to register the cognos service and start it up.

After following above steps, Cognos Content Store and Cognos Service registered and started as expected.

Thanks a lot for your help!

Thanks to MFGF too! :)