I hate log noise, errors like the following:

Log Name: Application

Source: Microsoft-SharePoint Products-Project Server

Date: 23/09/2011 11:16:05 AM

Event ID: 2077

Task Category: General

Level: Error



Computer: server.domain.local


Failed to get language information for Project Server (https://server/PWA)


Apparently this is an error that can be ignored, hence my term “log noise”, however if you are managing large farms having hundreds or even thousands of these occur each night across a number of servers is clearly a big problem.

So I set out to resolve this one, and the cause turned out to be rather simple.

The errors occur nightly during the same window as the Full Search Crawl, so it’s not hard to find the culprit, a bit of searching in the ULS logs correlates the above with some or all of the following errors:

09/23/2011 11:16:05.26    w3wp.exe (0x194C)    0x2A74    Project Server    General    auvt    Exception    System.Web.Services.Protocols.SoapException: ProjectServerError(s) LastError=GeneralSecurityAccessDenied Instructions: Pass this into PSClientError constructore to access all error information     at Microsoft.Office.Project.Server.WebServiceProxy.Admin.ListInstalledLanguages() at Microsoft.Office.Project.PWA.PJLanguageInfo.EnsureLanguageInfo



The cause is simply that the Search Default Content Access Account does not have permissions in PWA. Typically said accounts would be granted a Web Application “Full Read” policy in order to index content, however although this allows the account to index all the content without issue it does result in these errors still being thrown up by the PSI.

In that sense this can be safely ignored, however if like me you need to get rid of these the solution is simple; just setup the search account in PWA. In my case on a default test PWA instance granting Team Member rights resolved 14 out of 16 of these, so some level higher than that is required to fully resolve this.

Share and Enjoy !