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Error message on copying parent project

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04 Feb 2014 14:31 #1 by caccia
Hi Babynus,

I'm at a loss to understand this error message I got when trying to copy a project (with sub-projects, and activities, etc.).
I haven't seen ajnything in the logs, even at level 4.



Any idea where I should look ?
Your help is much appreciated, as always !
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04 Feb 2014 15:01 #2 by babynus
This message sometimes happens when current save could not be completed.
In most cases you retrive an error in the log files.

In your case, you possibly faced a Timeout or somethong like that, so maybe the answer was directly retrieved from Apache (or any other front end).
Maybe you could have a look at your apache logs.

One hint : you could add $debugQuery=true; in your parameters.php file.
This way you'll have a trace of every query to the database. This could give an hint of where issue happens.
For instance, if several tries end on different queries, then a Timeout is a good suspect.

Babynus
Administrator of ProjeQtOr web site

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05 Feb 2014 11:13 #3 by caccia
You are quite right, I also figured it had to be a server-side error, since I had nothing in the Projeqtor logs.
And indeed I got this:

PHP Fatal error: Maximum execution time of 300 seconds exceeded in C:\Program Files (x86)\Zend\Apache2\htdocs\iPMP\model\persistence\Sql.php

I notice also you have made an optimisation in V4.1.2 (I'm still on V4.0.6):
"Move project (change WBS) optimization for projects with many sub-projects and/or activities"
=> do you think this could help to prevent such an error ? (I guess also increasing the max execution time would be ok, but it seems like a "band-aid" solution :P )

Anyway, thanks for your quick input !

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05 Feb 2014 12:00 - 05 Feb 2014 12:01 #4 by babynus
Yes V4.1.2 should fix your issue. :P

First there is an important performance improvement so that operation will take must less time. :woohoo:

And also the time limit is dynamically increased to 5mn ;)
(will not work if PHP configuration forbids dynamic changes) :(

Babynus
Administrator of ProjeQtOr web site
Last edit: 05 Feb 2014 12:01 by babynus.

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