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HomeHomeGetting StartedGetting StartedInstalling DNN ...Installing DNN ...Problems installing DNN 5.5.1Problems installing DNN 5.5.1
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10/1/2010 9:41 AM
 
I am having problems installing version 5.5.1, I am using Windows Server 2008 and IIS 7.0. I am trying to install DNN 5.5.1 Community Edition using the Microsoft Web App Gallery, also I am using SQL Server 2008, and in IIS I am using ASP 4.0 Classic for my appllication pool.

The application installs, goes to the DNN setup screens, the permissions check is successful, I enter the DB parameters, then then installer starts to install the database scripts when the following happens:

Upgrading Database to Version 05.05.00...Success
Upgrading Database to Version 05.05.01...FAILURE ERROR: Error: Object reference not set to an instance of an object.   at DotNetNuke.Services.Installer.XmlMerge.UpdateNode(XmlNode rootNode, XmlNode actionNode) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 338
   at DotNetNuke.Services.Installer.XmlMerge.ProcessNode(XmlNode node) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 267
   at DotNetNuke.Services.Installer.XmlMerge.ProcessNodes(XmlNodeList nodes, Boolean saveConfig) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 278
   at DotNetNuke.Services.Installer.XmlMerge.UpdateConfigs() in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 445
   at DotNetNuke.Services.Upgrade.Upgrade.UpdateConfig(String strProviderPath, String strConfigFile, Version version, String strReason) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Upgrade\Upgrade.vb:line 2969
Error: Object reference not set to an instance of an object.   at DotNetNuke.Services.Installer.XmlMerge.UpdateNode(XmlNode rootNode, XmlNode actionNode) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 338
   at DotNetNuke.Services.Installer.XmlMerge.ProcessNode(XmlNode node) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 267
   at DotNetNuke.Services.Installer.XmlMerge.ProcessNodes(XmlNodeList nodes, Boolean saveConfig) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 278
   at DotNetNuke.Services.Installer.XmlMerge.UpdateConfigs() in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 445
   at DotNetNuke.Services.Upgrade.Upgrade.UpdateConfig(String strProviderPath, String strConfigFile, Version version, String strReason) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Upgrade\Upgrade.vb:line 2969
Error: Object reference not set to an instance of an object.   at DotNetNuke.Services.Installer.XmlMerge.UpdateNode(XmlNode rootNode, XmlNode actionNode) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 338
   at DotNetNuke.Services.Installer.XmlMerge.ProcessNode(XmlNode node) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 267
   at DotNetNuke.Services.Installer.XmlMerge.ProcessNodes(XmlNodeList nodes, Boolean saveConfig) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 278
   at DotNetNuke.Services.Installer.XmlMerge.UpdateConfigs() in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 445
   at DotNetNuke.Services.Upgrade.Upgrade.UpdateConfig(String strProviderPath, String strConfigFile, Version version, String strReason) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Upgrade\Upgrade.vb:line 2969
Error: Object reference not set to an instance of an object.   at DotNetNuke.Services.Installer.XmlMerge.UpdateNode(XmlNode rootNode, XmlNode actionNode) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 338
   at DotNetNuke.Services.Installer.XmlMerge.ProcessNode(XmlNode node) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 267
   at DotNetNuke.Services.Installer.XmlMerge.ProcessNodes(XmlNodeList nodes, Boolean saveConfig) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 278
   at DotNetNuke.Services.Installer.XmlMerge.UpdateConfigs() in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Installer\XmlMerge.vb:line 445
   at DotNetNuke.Services.Upgrade.Upgrade.UpdateConfig(String strProviderPath, String strConfigFile, Version version, String strReason) in C:\CCNet_Builds\CE_Development\WorkingDirectory\Library\Services\Upgrade\Upgrade.vb:line 2969

What is this? I checked my C: drive and there is no C:\CCNet_Builds directory nowhere. Please help. Thanks.


 
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10/1/2010 9:49 AM
 
I never used the webinstaller from Microsoft to install DotNetNuke.  I think it hapens with permissions on the files and folders and database permissions.

I suggest to use the install package from http://dotnetnuke.codeplex.com and reading the Blog from Joe Brinkman included to the resources he posted on his blog http://www.dotnetnuke.com/Community/B... !

If I found the time I would try the Webinstaller from the gallery to force out what is going on.
 
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10/1/2010 10:57 AM
 
Thanks for the quick reply Matthias, your advise solved the problem. There must be some problem with the Microsoft Web App Installer. If you find a solution please post. Thanks again.
 
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