Hi,

I have a windows application running with devexpress 7.1 successfully.  Now I downloaded the latest 8.2, removed all old references/assemblies and added new new ones but I still get the below errors. 

I thought that maybe there could be a conflict with the existing 7.1.  So I installed 8.2 on a fresh system that did not have 7.1 added references manually but still the below errors

Error    184    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    185    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    186    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    187    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    188    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.    D:\Projects\FIMS\SOURCECODE\FLEXPOS\FlexInventory.UI\frmmain.vb    51    35    Flexinventory.UI
Error    189    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    190    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    191    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    193    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    194    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    195    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    196    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    197    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    198    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    199    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    200    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    201    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    202    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.   
Error    203    Reference required to assembly 'DevExpress.Utils.v7.1, Version=7.1.1.0, Culture=neutral, PublicKeyToken=79868b8147b5eae4' containing the base class 'DevExpress.XtraEditors.XtraForm'. Add one to your project.

 It looks like you didn't run the project converter.  When you upgrade, you need to run the Project Converter in the Windows Start->Programs->DevExpress .net x.x.x->Tools.

This will upgrade all of your references in your project to the latest version.

Jim

Jim, I did that in the system that had 7.1 and on the system that did not have any version of devexpress I did that too but the same error

<EDIT>

Way too early in the morning!....Just noticed that you are upgrading to the Trial version....I don't know what affect if any that has.  You will need to ask Support on that one.

</EDIT>

The procedure I take on upgrades is to install the upgrade on my development computer.  At the end of the install, I think it asks if I want to run the Project converter (if not, just run it from the menu).  Make sure you select the right directory where your solution resides.  I always check the option to include all sub-directories.  Once I run the project converter, I go into my solution and rebuild and republish.

I have never had an issue if I make sure to rebuild and republish.

Hope that helps...if not, maybe someone else has an idea.

Jim

Has anyone found a solution to this problem?

Sorry for waking you up so early

Well everything that you said I did before posting it here but the error is the same.

Thanks

Adrian