Web Part Error

Question

A couple of days ago the connectivty between Sharepoint and Confluence mysteriously failed.  At the time we were running 1.2.  I have since upgraded to 1.4.9 but the errors persist.

I am running Sharepoint 2010 and Confluence 3.3.

In the Sharepoint Integration Administration page in Confluence I get this error message:

Connection Test: Problem connection to SharePoint (null). Check the atlassian-confluence.log for exception details.

I have attached a copy of the atlassian-confluence.log file with the relevant exceptions.

In Sharepoint I see this: Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type Atlassian.Confluence.SharePoint.UI.WebControls.WebParts.ConfluencePageWebPart, Atlassian.Confluence.SharePoint, Version=1.0.0.0, Culture=neutral, PublicKeyToken=96f82bd35ec392e7 could not be found or it is not registered as safe

Joe Clark · Answer

Great. Let me know if you still have problems.

Sam Kenny1 · Answer

I could not see the two versions.  However I am going to upgrade Confluence to 3.5(.13) and will then see what happens.

Joe Clark · Answer

Judging by the contents of your log, it looks like you have installed the wrong version of the SharePoint Connector into Confluence. There are two different copies of v1.4.9 for Confluence. Once copy is for Confluence 3.4+ and one version is for Confluence 3.0 - 3.3.

I would recommend that you un-install the SharePoint Connector from Confluence and re-install it from this link: https://marketplace.atlassian.com/plugins/com.atlassian.confluence.extra.sharepoint/version/1490