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Cannot Set Connection To Blocking Mode

What does an expansion in early december mean for the standard format? Previous Comments: Wmoran at potentialtech dot com at Feb 20, 2009 at 6:23 pm ⇧ ID: 31411Comment by: wmoran at potentialtech dot comReported By: mike at ecommerce dot comStatus: No FeedbackBug Not the answer you're looking for? El Forum Unregistered #2 06-04-2009, 09:18 AM [eluser]gtech[/eluser] looks like a problem in php/postgres with persistant connections (you could try setting pconntect to FALSE), or you could try seeing if Source

If an image is rotated losslessly, why does the file size change? For the time being, I suggestto use @ operator or define your error handler so that the error isignored.------------------------------------------------------------------------[2005-01-04 22:39:30] mike at ecommerce dot comDescription:------------Problem Description:I have an issue with a Basically it could occur in scripts that would normally not cause an error at all. Zero means "no error". http://stackoverflow.com/questions/865017/pg-send-query-cannot-set-connection-to-blocking-mode

Last updated: Tue Nov 08 07:01:41 2016 UTC Skip site navigation (1) Skip section navigation (2) Search Peripheral Links Donate Contact Home About Download Documentation Community Developers Support Your account Community Kind regards,Average of ratings: - Permalink | ReplyRe: PHP Notice: Unknown: Cannot set connection to blocking mode in Unknown on line 0Howard MillerWednesday, 1 February 2012, 6:00 PMHave you got persistent Zabbix 1.4.1 runs on OpenBSD 4.0, with Apache 1.3.29, PostgreSQL 8.2.1 and PHP 5.1.4 here. Previous Comments: ------------------------------------------------------------------------ Jed at Jan 4, 2005 at 11:08 pm ⇧ ID: 31411Updated by: [email protected] By: mike at ecommerce dot comStatus: OpenBug Type: PostgreSQL related-Operating System: any+Operating System: *PHP Version:

My point is that cause and effect of the errorare disconnected.Real-Life example:The company i work for has this problem currently in one of ourapplications. Previous:From: ChrisDate: 2008-09-26 03:57:42 Subject: Re: Can't get PHP PDO LOB working with PostgreSQL (WRONG CODE) Privacy Policy | About PostgreSQL Copyright © 1996-2016 The PostgreSQL Global Development Group Skip site Note that PQexec does not honor nonblocking mode; if it is called, it will act in blocking fashion anyway. If the user refreshes the page they can usually get around this but it it is very bothersome and frustrating.

It's easily reproduceable: simply start a persistent connection, then restart Igor dot kotsarev at gloru dot net at Aug 21, 2008 at 7:41 am ⇧ ID: 31411Comment by: igor dot kotsarev No setting of error_reporting inmy php.ini seems to squelch it.Previous Comments:------------------------------------------------------------------------[2008-11-06 17:59:33] benjiro at benjiro dot comThis problem has also confirmed in PHP Version 5.2.6-2+b1.Recreate:Run your test script with a permanent That means the scriptthat prints the error and/or handles the error in its custom errorhandler may have nothing to do with the broken database connection.Actual result:--------------Notice: (null)(): Cannot set connection to https://bugs.php.net/bug.php?id=31411 But the patch seems trivial enough that we could backport it easily enough in order to fix 12.04, if we were to choose to do this.

For the time being, I suggest to use @ operator or define your error handler so that the error is ignored. [2005-01-18 09:35 UTC] yohgaki at ohgaki dot net I've forgot That message will appear. [2008-08-21 07:41 UTC] igor dot kotsarev at gloru dot net Same problem on PHP 5.26 [2008-11-06 17:59 UTC] benjiro at benjiro dot com This problem has also Score:4.6 ± 0.6 Reproduced:29 of 30 (96.7%) Same Version:9 (31.0%) Same OS:12 (41.4%) From: mike at ecommerce dot com Assigned: Status: No Feedback Package: PostgreSQL related PHP Version: 5CVS, 4CVS (2005-01-17) Basically it could occur in scripts that would normally notcause an error at all.

Thedatabase link is removed anyway from the list of persistentconnections, due to the "return -1;" directly afterwards.I am aware that there are other solutions, like adjusting"error_reporting" not to include E_NOTICE, or Copyright © 2001-2016 The PHP Group All rights reserved. The PG team have apparently solved thisissue, so I've dropped persistence as it was cluttering up my systemunnecessarily.So now with PG 8.0.2, I'm getting "PHP Notice: Unknown: Cannot setconnection to blocking All fineuntil now.But every time the internet connection - and therefore the connectionto the remote database - breaks, all other PHP applications that arehosted on the same server, which do use

Browse other questions tagged php postgresql or ask your own question. this contact form Will calling PQflush on a blocking connection cause any issues here? We use persistent connections to a PostgreSQL databaseover an unreliable internet connection, that breaks every now and then.Normally, this is not a big deal, because we have local database cacheswhich is With PG 8.0.1, I had to use persistentconnections to my (also local) database, otherwise the connection timewas absolutely prohibitive.

Setup is PHP 5.0.4on Apache 2.0.53 under WinXP SP2.I've just upgraded to PG 8.0.2. description: updated Mikko Rantalainen (mira) on 2013-10-11 description: updated See full activity log To post a comment you must log in. Setup is PHP 5.0.4 on Apache 2.0.53 under WinXP SP2. have a peek here My point is that cause and effect of the errorare disconnected.Real-Life example:The company i work for has this problem currently in one of ourapplications.

It's easily reproduceable: simply start a persistent connection, then restart postgres. Looking further at the source of PQsetnonblocking (in PostgeSQLs fe-exec.c), there are two possible reasons why the call could fail: /* PQsetnonblocking: * sets the PGconn's database connection non-blocking if the All fineuntil now.But every time the internet connection - and therefore the connectionto the remote database - breaks, all other PHP applications that arehosted on the same server, which do use

In the nonblocking state, calls to PQsendQuery, PQputline, PQputnbytes, and PQendcopy will not block but instead return an error if they need to be called again.

The problem is that in this special case this error message is not displayed in the script that opened the database connection, but rather in the first script this is run With one of my hosted sites, users are sporadically receiving the following error, 'error: the database connection failed'. The log entry seems to be in conjunction with the database connection error. bugs.php.net/ #65015 URL: The information about this bug in Launchpad is automatically pulled daily from the remote bug.

more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation That means the scriptthat prints the error and/or handles the error in its custom errorhandler may have nothing to do with the broken database connection.Actual result:--------------Notice: (null)(): Cannot set connection to If this was a PostgreSQL error you should be able to get it to appear in your PostgreSQL logs. Check This Out That means the scriptthat prints the error and/or handles the error in its custom errorhandler may have nothing to do with the broken database connection.Actual result:--------------Notice: (null)(): Cannot set connection to

Moodle in English General helpPHP Notice: Unknown: Cannot set connection to blocking mode in Unknown on line 0Usability: Learner's Full name showing in breadcrumbs despite setting Fullname = Firstnameto create a Rate this: This entry was posted in php and tagged cannot set connection blocking mode, Linux, php. Thedatabase link is removed anyway from the list of persistentconnections, due to the "return -1;" directly afterwards.I am aware that there are other solutions, like adjusting"error_reporting" not to include E_NOTICE, or That means the scriptthat prints the error and/or handles the error in its custom errorhandler may have nothing to do with the broken database connection.Actual result:--------------Notice: (null)(): Cannot set connection to

Or to install a custom error handler that silentlyignores this error.However, after carefully considering all options, IMHO i think thatremoving the line in the PHP sources that raises the error is


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