Browsing to Companyweb May Fail with HTTP Error 503 on SBS 2011 Standard after installing an Exchange 2010 update rollup

I was recently updating a client’s SBS Server and after giving it a restart I wasn’t able to browse their SharePoint 2010 site. After having a quick look at IIS I could see the SharePoint Application pool was stopped, so I started it up and after about 10 seconds, it stopped. So I went and looked in the Event Log and found the following error in the Application Event Log:

Log Name: Application
Source: Microsoft-Windows-User Profiles General
Event ID: 1509
Level: Warning
User: DOMAIN\spwebapp
Computer: SBSSERVER.domain.local

Windows cannot copy file C:\Users\Default\AppData\Local\Microsoft\Exchange Server\v14\Configuration5212_100.sqm to location C:\Users\TEMP.DOMAIN\AppData\Local\Microsoft\Exchange Server\v14\Configuration5212_100.sqm. This error may be caused by network problems or insufficient security rights.

To fix the issue, we need to fix the permissions of the folder stated in the event log error above. We can do that by opening up Windows Explorer to the following location C:\Users\Default\AppData\Local\Microsoft\Exchange Server\v14. and then for each file in this folder identified in the matching event (Configuration5212_100.sqm in the error above), open its Properties and select the security tab. Then click Advanced and click on the Continue button to allow us to change the properties on the current window.  We then simply want to enable Inheritable permissions from this object’s parent.

This issue was caused by being a part of the Customer Experience Improvement Program which is what the SQM files are part of, for Exchange 2010 and subsequently installing an Exchange update rollup using automatic updates, in my case it was Update Rollup 5 for Exchange Server 2010 Service Pack 1 (KB2582113).

Exchange Management Console not setting Permissions for Receive Connectors, fixing 5.7.1 Client was not authenticated issues with inbound e-mails

I was recently helping out on a migration from Exchange 2003 to Exchange 2010. The organisation was moving from two servers, a front end and back end server to four with two Mailbox servers running in a DAG (Database Availability Group) configuration and two Client Access Servers in an array and along with Hub Transport roles on the two CAS Servers.  They had been running their Exchange 2003 server for a while with routing connectors setup so the 2003 machine was handling all of the external mail and it had finally come time to decommission the old server and tell the firewall to push e-mail to the two new Hub Transport servers.

By default, Exchange 2010 sets up two connectors, one Client SERVERNAME and Default SERVERNAME with the default connector handling your external e-mail. For external servers to connect to the connector we need to enable anonymous authentication for the connector. So we went ahead, opened up the connector and ensured the Anonymous was ticked, clicked apply for good measure and then Ok. After using telnet to remotely connect to the e-mail server (via 3G) we recieved a Client not autenticated message after giving it the mail from command. So it was clear to me that the EMC (Exchange Management Console) wasn’t saving the authentication settings. So we resorted to powershell to configure the connector. I opened up the Exchange Management Shell and issued the following command

Get-ReceiveConnector -identity "Default SERVERNAME" | list

The list contained everything that was ticked bar the Anonymous that we had just enabled. So we decided to run a Set command to update the permissions list for the Default connector. I issued the following command with SERVERNAME being the name of the Exchange Server hosting the connector

Set-ReceiveConnector "Default SERVERNAME" -PermissionGroups:
"ExchangeUsers, ExchangeServers, ExchangeLegacyServers, AnonymousUsers"

We then ran the Get command again and the Anonymous entry was listed. So after a few minutes we used 3G and telnet to connect back into the e-mail server and after getting passed the mail from command we were relieved that the issued was resolved and that the servers could now accept incomming external e-mail. Microsoft have a good article up on Tech Net regarding Exchange 2010 and the Receive connectors (as well as the defaults Exchange setup creates) at the following article Understanding Receive Connectors.

Note that you won’t recieve this issue if your transport server is an Edge transport server as Exchange setup automatically configures the connectors for external connections.

Using the Google Maps API with PHP to display a Map and place a Marker on the map using Geocoding

So I was recently developing a new feature for a client’s website where we wanted to display an interactive Google Map with the address of a particular item (in this case a customer) along with a marker to show where it was on the map. So I set about looking around on the Internet for some information, not coming up with a lot apart from Google’s own API Documentation. So I decided to piece a few things together with what I already knew and make my own little script to do what I wanted.

The following code is quite crude, but should get you started on the right foot. I will eventually update this stuff to use the v3 of the API but since Google is still supporting v2, why bother. So first off is building the address we are going to use to query Google, which is the following code:

define("MAPS_HOST", "");
define("KEY", "abcdefg"); // Place your API Key here...
// Get our address (from a database query or POST
$address = "100+Flinders+Street+Melbourne+VIC+3000";
// Build our URL from the above...
$base_url = "http://" . MAPS_HOST . "/maps/geo?q=" . $address . "&output=csv" . "&key=" . KEY;

So we now have the URL to query google and you can actually paste that into your web browser and you will get an output similar to:


So now lets move on to getting PHP to actually process the URL and get us some location data. I decided to use CURL simply because it is quick and simple (was rushing to get this together). So the following code basically initialises CURL and will retrieve the data from URL and save into our $csvPosition.

// Initalise CURL
$c = curl_init();
// Get the URL and save the Data
curl_setopt($c, CURLOPT_URL, $base_url);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
// Save location data
$csvPosition = trim(curl_exec($c));
// Close the connection

You will probably want to add some error checking here just in-case your server can’t reach the URL.

The final piece of PHP will spilt the result, which was requested and returned in CSV format into a variables as defined by the following line of code:

// Split pieces of data by the comma that separates them
list($httpcode,$elev, $lat, $long) = split(",", $csvPosition);

Now that we have performed the Geocoding of the address and have it split up and ready, we can create our map.  So firstly we need to include the Google Maps API with the following HTML:

<script type="text/javascript"

With the API included we can now build the map, with PHP giving us our Latitude and Longitude values by querying the Geocoding Web Service previously with CURL which we have done previously. So we initalise the API, build our Map with some basic settings like Zoom and Drop in a marker with the Latitude and Longitude provided by the Geocoding.

  function initialize() {
    var latlng = new google.maps.LatLng(<?php echo $lat; ?>, <?php echo $long; ?>);
    var addressMarker = new google.maps.LatLng(<?php echo $lat; ?>, <?php echo $long; ?>);
    var myOptions = {
      zoom: 16,
      center: latlng,
      mapTypeId: google.maps.MapTypeId.ROADMAP
    var map = new google.maps.Map(document.getElementById("map_canvas"),

	marker = new google.maps.Marker({ map:map, position: addressMarker });

We are placing the Latitude and Longitude we retrieved with CURL from the Google Maps Geocoding service into the JavaScript function above with the variables $lat and $long. Now we have those functions in place, we can create a div in the body of the page to display our map. In this case called map_canvas. I have already defined a style to limit the width and height to 512 pixels. So we want to insert a body onload event with the following line of code, so insert this into your body tag.


and as well we need to insert our div map_canvas so the previously defined JavaScript can actually draw a map. So create a Div layer with id map_canvas.

And that is about it. You should now be able to see a map with a red marker in the center with the address we specified being marked.  It’s location being determined by Google’s Geocoding and Google Maps API and sorted with the help of PHP. This could easily be improved by making the marker click-able and storing data on it. Adding multiple markers, animations and customising the map view itself.

To view a demo of the completed script, click here.

Update: You can also Download the complete sample by clicking here.