Showing posts with label Issues-Resolved. Show all posts
Showing posts with label Issues-Resolved. Show all posts

Friday, July 27, 2007

Status Report: Users could not login or stay logged in

Status Report: Error resolved as of August 5, 2007, 9:58 AM Eastern (UTC -4 America/New York)

Updated on Sunday, August 5, 9:58 AM:

  • The solution we've implemented has allowed all users to login for more than a week, so we're gladly declaring this issue resolved.
  • The Set Cookie and IE7 thread on the SitePoint Forum helped us to figure out a solution to this issue. Thanks, seiya and Azmeen (1, 2, 3)!
  • We also posted a follow up article titled Meaningful Collaboration and Useful Web Stats to walk through how we used the BlogPatrol Web Browsers in Use report to estimate the number of users affected by the issue.

Update on Friday, July 27, 3:46 PM:
  • We have implemented a potential solution that should allow all BlogPatrol users of all browser types to successfully login and view their stats.
  • Let's all of us see how the system performs over the next 24 to 48 hours before we re-declare any kind of victory over this issue.
Update on Thursday, July 26, 5:16 PM:
  • BlogPatrol previously set cookies fine without any code related changes, we believe our next step is to adhere to P3P (the Platform for Privacy Preferences specification).
  • Until now, BlogPatrol did not have a P3P policy, so this may be the reason that the cookie is not setting correctly: http://msdn2.microsoft.com/en-us/library/ms537343.aspx
  • We are currently working on and implementing a P3P policy to see if this will meet Microsoft's privacy requirements.
Updates on Wednesday, July 25, 2007:
  • 5:16 PM: We are currently creating a P3P policy to see if this will satisfy Microsoft's Internet Explorer browser requirements.
  • 3:43 PM: We tried several workarounds suggested on developer sites, but none of these have solved the problem.
  • 12:28 PM: Problem has recurred and we are actively troubleshooting this issue (with a vengeance) and will post an update soon.
  • Error was thought to be resolved as of afternoon of 4:11 PM Eastern on 7/25/2007.
  • As of morning of 7/25/2007, fixing this issue is our Number One priority
  • Bug initially reported on 6/12/2007

Bug Report #1: "4 out of 4 times after I successfully login and click on any of the "view stats" links, the system asks for my login and password again. So I re-insert password and login name and hit enter, and the exact same thing happens all over again! What am I doing wrong?"

Bug Report #2: "I've been experiencing the same problem over and over again. I enter my login details, and it says that they are incorrect! I have to enter them about 10 times until it recognizes it and logs me in."

Error: The username/password verification is relying on a browser cookie to track user sessions. If the cookie cannot be set correctly due to permissions or user settings, the session immediately expires when the user clicks to a different page, such as the stats report pages.

Additional Info:
  • As of 7/25/2007, our testing showed the error occurring in Internet Explorer 6, Internet Explorer 7, and Opera browsers. Users of Firefox 2 and Netscape 8 have not been having any problems.
  • Users reporting this problem have tried the following solution without success in being able to login or to stay logged in to view their reports.

PREVIOUS SOLUTION: On 7/25/2007, we reviewed the source code line by line and updated it to force all browsers to set and read the BlogPatrol cookie correctly. Our testing showed that the cookie appeared to be set correctly on every browser and version tested (IE6, IE7, Opera, Firefox 2, Netscape 8). We are currently investigating what else is wrong, since the problem has returned as of 7/26/2007.



THIS DOES NOT WORK FOR USERS OF IE6 AND IE7: Users who can login (but cannot view their stats) should make their stats reports viewable by the public. Make your stats public by the unchecking the box labeled "Password-protect my stats reports so that they do not appear on Google search results" in your Account Settings as shown in the screen shot below.


(Click on this image for a larger view)

Status Report: Error resolved as of August 5, 2007, 9:58 AM Eastern (UTC -4 America/New York)

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Tuesday, July 24, 2007

Known BlogPatrol Issues

We are monitoring the system performance and identifying issues that range from bug fixes to desired enhancements for BlogPatrol 1.5. We are regularly updating our list of known issues that are resolved and unresolved:

Unresolved

Resolved

Last updated:Wednesday, July 25, 2007, 4:31 PM Eastern (UTC-4 America/New York)

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Sunday, July 15, 2007

Remedying Browser Timeouts and Slow Loads

July 15, 2007, 3:32 PM Eastern (UTC-4 America/New York)

Over the past several days, the system has been rendering browser timeouts and slow page loads, especially for the stats reports.

You should see an improvement today, as we have disabled the banner ads on the stats report page because they often slow down the page loads. (Be sure to comment if you do not see any improvements in the page load speeds.)

Meanwhile, we are working on a longer term solution that will be implemented in the next day or two to help the database and web servers more quickly for you.

Also, can you comment on this post, or send an email, to let us know which pages are causing the most timeouts and slow page load experiences for you:

More updates to follow.

July 18, 2007, 7:22 AM Eastern (UTC-4 America/New York)

We have added another slave database to improve page load speeds when you view your stats reports. We also have restored the leaderboard banner advertising to see how performance is affected by loading a single advertisement with the stats report page.

If you like this article, then click on this link to "Digg It" and help promote BlogPatrol.com. Thanks!

Friday, July 13, 2007

Database Error and Repair

Friday, July 13, 2007, 2:05 AM Eastern (UTC-4 America/New York): Around 2:05 AM, the database stopped displaying new visitor counts -- but continued to record them -- due to a system error. We are currently working on this problem and will post an update when the repair is complete.

Friday, July 13, 2007, 9:19 PM Eastern (UTC-4 America/New York): We have repaired the database. The MySQL Slave databases that display stats reports on the stats.php page stopped working when the MySQL Master database submitted a duplicate entry error. (This is the first time that such an error has occurred since we launched the new system in May.) We purged the servers and synchronized the master/slave databases to make sure that all new users who signed up today are still in the system.

We also have added a variable to our system that will prevent this error from occurring in the future. For those interested, further reading on this issue is found at howforge.com.

If you like this article, then click on this link to "Digg It" and help promote BlogPatrol.com. Thanks!

Thursday, July 12, 2007

Bug Report: Zero Visitor Count Days

Bug Report: "My counter is off by four days. For example, it says the current day is last Friday, when it is actually Tuesday. Can you fix this, please?"

Error: Having a day with 0 (zero) visitors will cause a BlogPatrol stats report to lose several days in the display of the Weekly/Daily bar chart of the new 3D format. Please note that the data is still being recorded for your account, but it is the display of the information that is in error.

Additional Info: We need to review a section of code that tries to handle 0 (zero) visitor days in our counter code engine to find what was missed in the code enhancement for the 3D charts.

Progress:

  • Bug reported on 7/10/2007
  • Error identified on 7/11/2007
  • Solution identified, tested and implemented on 7/12/2007

If you like this article, then click on this link to "Digg It" and help promote BlogPatrol.com. Thanks!

Tuesday, May 22, 2007

Bug Report - Changing password forces undesired logout

Bug Report: "When I try to change my password or settings it just takes me back to the login screen, which I had just entered my information into."

Error: To keep a user logged into his/her account, the system looks for a matching username and password cookie. As soon as a user changed their password, the cookie information no longer matched -- and the system required the user to re-log back in.

Progress:

  • Bug reported on 5/22/2007
  • Identified error on 5/23/2007
  • Tested solution in Internet Explorer and Firefox on 5/24/2007
  • Implemented solution on 5/24/2007
BlogPatrol's Solution: Coded changes for the system to seamlessly reset the cookie to the user’s new password without requiring the user to input their credentials again.

Action that you may need to take: If you're still having trouble logging in and/or changing settings on your BlogPatrol account, try clearing the cookies on your computer. If you are not sure how to do this, then follow these instructions:
Internet Explorer browser
1. Click on Tools -> Select Delete Browsing History
2. Click on the Delete all... button
3. Select the checkbox that says "Also delete files and settings stored by add-ons."
4. Click the Yes button
5. A status window should appear for at least a few seconds showing that the browser is removing the cookies and the browser information.
and
Firefox browser
1. Click on Tools -> Select Options
2. Click on the icon labeled Privacy
3. Click on the Settings button in the section labeled Privacy Data
4. Select the checkboxes for cookies and cache
5. Click on the OK button
6. Click on the Clear now button
7. Click on the OK button
Now, as a test, login to your BlogPatrol account, change password or another account setting, go back to "counter options" (are you still logged in? ...you should be!). Now logout and then log back in using the new password.

Are you still having problems with staying logged in? Check the settings of any anti-spyware and/or anti-virus software running on your computer:
Try adding http://www.blogpatrol.com as either (a) a trusted site and/or (b) site from which your computer allow "cookies" in your anti-spyware, anti-virus, and Internet browser settings.
Please let us know if you encounter any problems with this issue.

If you like this article, then click on this link to "Digg It" and help promote BlogPatrol.com. Thanks!

Sunday, January 7, 2007

Database Down

The database is down as of 7:55 p.m. Central Standard Time:

Warning: mysql_pconnect(): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) in /home/blogpat/public_html/mysql_connect.php on line 5

The information you have requested is not available at this time.


We are fixing this error and will post an update when the repair is completed.

If you like this article, then click on this link to "Digg It" and help promote BlogPatrol.com. Thanks!

Saturday, December 30, 2006

Database Repairs Completed

We completed our database repairs around 6:00 p.m. EST today, and BlogPatrol is functioning normally again now.

More details to follow on what happened to cause system failure and what was required to fix it.

If you like this article, then click on this link to "Digg It" and help promote BlogPatrol.com. Thanks!