I get :
An AJAX HTTP error occurred. HTTP Result Code: 200 Debugging information follows. Path: http://blah.com/dc/install.php?profile=commerce_kickstart&locale=en&id=1... StatusText: OK ResponseText: Uncaught exception thrown in session handler.PDOException: SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'uid' cannot be null: UPDATE {sessions} SET uid=:db_update_placeholder_0, cache=:db_update_placeholder_1, hostname=:db_update_placeholder_2, session=:db_update_placeholder_3, timestamp=:db_update_placeholder_4 WHERE ( (sid = :db_condition_placeholder_0) AND (ssid = :db_condition_placeholder_1) ); Array ( [:db_update_placeholder_0] => [:db_update_placeholder_1] => 0 [:db_update_placeholder_2] => 68.40.138.221 [:db_update_placeholder_3] => batches|a:1:{i:1;b:1;} [:db_update_placeholder_4] => 1323476921 [:db_condition_placeholder_0] => nWYkKqECCuhy2cqrnNY2ImLgfvYWA40RMuUt9XaMtfc [:db_condition_placeholder_1] => ) in _drupal_session_write() (line 206 of /home/blah/public_html/dc/includes/session.inc).

Comments

joshmiller’s picture

joshmiller
he/him
Primary language English
Location Indianapolis, Indiana, USA
commented
Category: bug » support
Status: Active » Needs work

Interesting. Two people posted this within days of each other :) This is the oldest issue, so lets keep this one open.

This is my best guess and what solved it for me: This is a common error when the Apache Server doesn't have enough RAM. Drupal 7 requires 32MB, but Drupal Commerce likely requires a bit more as I have run into this same issue.

You can easily increase the PHP Memory Limit by reading this article.

Please try increasing the RAM and see if that solves the problem

skounis’s picture

skounis commented

My installation attempt also failed with an error 500 message. I had to increase the memory limit to 64M. Commerce kickup is installed now (box: macbook air + MAMP)
my 2c
/skounis

rszrama’s picture

rszrama commented
Status: Needs work » Fixed

Thanks for reporting. It's most likely the same case for the original post, so let's mark this fixed. Drupal 7 with any number of contrib modules will need more than 32M of memory, so I'd see 64M as a good bare minimum. To avoid problems in development on my Air, I just give MAMP 256M. ; )

Status: Fixed » Closed (fixed)

Automatically closed -- issue fixed for 2 weeks with no activity.

Anonymous’s picture

(not verified) commented
Issue summary: View changes

removing some path details