Log message #4113722

# At Username Text
# Feb 2nd 2018, 14:28 hmic i just wanted to get a sane date format, turns out, all friday gone before it's fixed :and
# Feb 2nd 2018, 14:26 admad you can link the gist in your bug report :slightly_smiling_face:
# Feb 2nd 2018, 14:07 hmic https://gist.github.com/hmic/793fd42ea8c68f8ed6339497e9989830
# Feb 2nd 2018, 14:01 admad with test case :slightly_smiling_face:
# Feb 2nd 2018, 14:00 admad File a bug report
# Feb 2nd 2018, 14:00 hmic this ought to be a quite simple task :Ü
# Feb 2nd 2018, 13:59 hmic it does. just nesting everything one layer deeper everytime you call it
# Feb 2nd 2018, 13:59 admad wtf, normalizing an array twice shouldn't mess it up
# Feb 2nd 2018, 13:54 hmic but cant do that, the View::loadHelpers() calls that method (again) and nests the array again, instead of recognising it is in the correct form already
# Feb 2nd 2018, 13:53 hmic good hint
# Feb 2nd 2018, 13:49 admad do `$this->helpers = $this->helpers()->normalizeArray($this->helpers);` first :slightly_smiling_face:
# Feb 2nd 2018, 13:47 hmic so i need to check all the elements, if numerically indexed, and remove if i want to load an alias for them :/
# Feb 2nd 2018, 13:47 hmic still the HtmlHelper is in the $this->helpers like: [0 => 'Html'] while the alias, which should overwrite/remove the former one is ['Html' => 'BootstrapUI.Html'] of course
# Feb 2nd 2018, 13:46 hmic thats what i fixed already
# Feb 2nd 2018, 13:46 admad "CrudView.CrudView" would be split internally and the alias would still be "CrudView" in helper registry
# Feb 2nd 2018, 13:41 hmic even worse, if i change that to use an alias too, it complains Html is loaded already later on, as this is loaded in the default appview, unaliased... :[
# Feb 2nd 2018, 13:40 hmic looks good at first sight, but it's actually not. as my alias for CrudView is "CrudView", while it gets loaded as "CrudView.CrudView" in the method
# Feb 2nd 2018, 13:39 hmic i changed _setupHelpers to set $this->helpers accordingly, not using $this->loadHelper() anymore
# Feb 2nd 2018, 13:39 hmic admad: it's not as easy as i thought it should be still :/
# Feb 2nd 2018, 13:23 hmic all of them are locking correctly, all of them allow for multiple webservers and loadbalancing too, both of which (local) files don't
# Feb 2nd 2018, 13:23 k4t yes, memcache should solve it
# Feb 2nd 2018, 13:22 hmic change the session config to use database (worst case), or any cache, memcache is more than common, redis works too
# Feb 2nd 2018, 13:22 hmic thats a php thing and known forever
# Feb 2nd 2018, 13:22 hmic k4t: file sessions are not concurrent.
# Feb 2nd 2018, 13:21 k4t for storing sessions
# Feb 2nd 2018, 13:21 k4t instead of forcing users to use some kind of cache engines
# Feb 2nd 2018, 13:21 k4t to be honest I understand the problem, and security reasons behind session renew logic, but is it possible to fix it somehow on framework side?
# Feb 2nd 2018, 13:20 k4t as such thing can happen
# Feb 2nd 2018, 13:19 k4t does it means that keeping session in files in completely useless?
# Feb 2nd 2018, 13:19 hmic slaps k4t
# Feb 2nd 2018, 13:18 k4t @admad as a workaround I started writing directly to $_SESSION :(
# Feb 2nd 2018, 13:17 hmic let me try
# Feb 2nd 2018, 13:17 hmic makes sense
# Feb 2nd 2018, 13:17 admad k4t: your problem seems to happen because the session file if still locked from previous request when new request is made. I would suggest using a cache engine backed session instead of default file based sessions
# Feb 2nd 2018, 13:14 admad *_setupHelpers()
# Feb 2nd 2018, 13:14 admad hence my suggestion to update _setHelpers() to modify $helpers instead of loading helpers directly through loadHelper()
# Feb 2nd 2018, 13:13 admad hmic: loadHelper() does, but CrudView loads it's custom helpers through initialize() which is called before loadHelpers() hence the aliases already loaded are ignored
# Feb 2nd 2018, 13:10 k4t I found some similar problems on GitHub: https://github.com/cakephp/cakephp/issues/5988 Unfortunetelly they do not solve my case.
# Feb 2nd 2018, 13:10 k4t I am using Cake 3.1.14, PHP 5.6. Session cookies are handled by Cake, but the same problem appear when I change it to php.
# Feb 2nd 2018, 13:09 k4t I discovered that error is caused by Cake session renew logic, exactly by that line in Session.php Cake file: session_regenerate_id(true); When I set session_regenerate_id flag to false then everything is fine (becuase session file is not deleted). This happens when I am writing to session via $this->Auth->setUser($user) (but it is random);
# Feb 2nd 2018, 13:09 k4t Guys I have big issue with session in CakePHP, when I keep opening multiple tabs in browser fast then session is lost and following error is displayed: "session_regenerate_id(): Session object destruction failed". Here is more detailed log: https://gist.github.com/K4T/6584c957355da498c18d260abd1a4ddd