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In-Portal Issue Tracker - In-Portal CMS
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Viewing Issue Advanced Details |
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ID:
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Category:
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Type:
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Reproducibility:
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Date Submitted:
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Last Update:
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1339 |
[In-Portal CMS] Data Management |
bug report |
always |
2012-07-09 10:45 |
2012-07-25 05:29 |
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Reporter:
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alex |
Platform:
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Assigned To:
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alex |
OS:
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Priority:
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normal |
OS Version:
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Status:
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closed |
Product Version:
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5.0.0 |
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Product Build:
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Resolution:
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fixed |
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ETA:
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none |
Fixed in Version:
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5.2.0 |
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Reference:
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https://groups.google.com/d/topic/in-portal-dev/LKCfRhutepY/discussion |
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Change Log Message:
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Fixing page load delay because of long running scheduled task |
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Estimate Points:
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1 |
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Summary:
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0001339: Long running scheduled task delays page loading |
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Description:
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Administrator can set scheduled tasks to be executed:
* in cron;
* after page load.
In later case long running scheduled task delays actual page content from being sent to user, who requested a page.
To solve this we need to place following code after page content has been sent to user (but before scheduled task execution is started):
ignore_user_abort(true);
while ( ob_get_level() ) {
ob_end_clean();
}
header('Connection: close');
// header('Content-Length: 0'); // only uncomment when such header isn't sent already
flush();
This code will do following:
1. web browser "Loading ..." indicator should show 100%
2. connection to webserver will be terminated
3. reset of the script will continue to execute on the server |
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Steps To Reproduce:
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Additional Information:
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| Relationships | | related to | 0001191 | closed (5.2.0) | alex | Remove RunMode from Scheduled Tasks | | parent of | 0001356 | closed (5.2.0) | alex | Enable output compression by default | | parent of | 0001380 | resolved (5.2.1) | alex | Notice on every page with debugger | | related to | 0000981 | closed (5.2.0) | Dmitry | Rename Agents section to "Scheduled Tasks" | | related to | 0001340 | closed (5.2.0) | alex | Don't use session in scheduled tasks | | related to | 0001341 | closed (5.2.0) | alex | Create cron-like interface for scheduled tasks |
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Attached Files:
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 cron_close_connection_early.patch (1,353) 2012-07-17 09:50
http://tracker.in-portal.org/file_download.php?file_id=1757&type=bug |
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Issue History |
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Date Modified |
Username |
Field |
Change |
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2012-08-20 08:54 |
alex |
Relationship added |
parent of 0001380 |
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2012-07-25 05:29 |
alex |
Note Added: 0004832 |
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2012-07-25 05:29 |
alex |
Status |
resolved => closed |
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2012-07-17 09:59 |
alex |
Relationship added |
parent of 0001356 |
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2012-07-17 09:54 |
alex |
Note Added: 0004795 |
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2012-07-17 09:54 |
alex |
Status |
reviewed and tested => resolved |
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2012-07-17 09:54 |
alex |
Fixed in Version |
=> 5.2.0 |
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2012-07-17 09:54 |
alex |
Resolution |
open => fixed |
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2012-07-17 09:54 |
alex |
Assigned To |
!COMMUNITY => alex |
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2012-07-17 09:54 |
alex |
Changeset attached |
5.2.x r15457 |
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2012-07-17 09:51 |
alex |
Note Added: 0004794 |
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2012-07-17 09:51 |
alex |
Status |
needs testing => reviewed and tested |
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2012-07-17 09:51 |
alex |
Assigned To |
=> !COMMUNITY |
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2012-07-17 09:51 |
alex |
Developer |
=> alex |
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2012-07-17 09:51 |
alex |
Status |
active => needs testing |
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2012-07-17 09:50 |
alex |
File Added: cron_close_connection_early.patch |
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2012-07-09 11:10 |
alex |
Relationship added |
related to 0001341 |
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2012-07-09 11:03 |
alex |
Relationship added |
related to 0001340 |
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2012-07-09 10:51 |
alex |
Relationship added |
related to 0000981 |
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2012-07-09 10:50 |
alex |
Relationship added |
related to 0001191 |
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2012-07-09 10:48 |
alex |
Description Updated |
bug_revision_view_page.php?rev_id=1023#r1023 |
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2012-07-09 10:45 |
alex |
New Issue |
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2012-07-09 10:45 |
alex |
Reference |
=> https://groups.google.com/d/topic/in-portal-dev/LKCfRhutepY/discussion |
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2012-07-09 10:45 |
alex |
Change Log Message |
=> Fixing page load delay because of long running scheduled task |
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2012-07-09 10:45 |
alex |
Estimate Points |
=> 1 |