GetPooledConn: No more connections in the pool for Host

We are receiving these types of errors in our NSAPI plugin debug logs:
Mon Dec 15 09:29:29 2008 <267131229354969494> trying connect to PRIMARY '172.16.81.45'/7141/7142
Mon Dec 15 09:29:29 2008 <267131229354969494> getPooledConn: No more connections in the pool for Host[172.16.81.45] Port[7141] SecurePort[7142]
Mon Dec 15 09:29:29 2008 <267131229354969494> Connect returns -1, and error no set to 150, msg 'Operation now in progress'
Mon Dec 15 09:29:29 2008 <267131229354969494> EINPROGRESS in connect() - selecting
How can we increase the number of connections in the pool so that these don't happen?

We are seeing a similar connection pool error captured in the WL proxy log doing load testing. Is there an answer to this question of how to increase this pool size?
Fri Jan 16 14:59:02 2009 <535212321359422334> Trying a pooled connection for '191.228.175.226/7003/0'
Fri Jan 16 14:59:02 2009 <535212321359422334> getPooledConn: No more connections in the pool for Host[191.228.175.226] Port[7003] SecurePort[0]
Fri Jan 16 14:59:02 2009 <535212321359422334> general list: trying connect to '191.228.175.226'/7003/0 at line 1319 for '/SIT-cccpol/PTGadget/SetCookies.jsp'
Fri Jan 16 14:59:02 2009 <535212321359422334> INFO: New NON-SSL URL
Fri Jan 16 14:59:02 2009 <535212321359422334> Connect returns -1, and error no set to 10035, msg 'Unknown error'
Fri Jan 16 14:59:02 2009 <535212321359422334> EINPROGRESS in connect() - selecting
Fri Jan 16 14:59:02 2009 <535212321359422334> Local Port of the socket is 2097
Fri Jan 16 14:59:02 2009 <535212321359422334> Remote Host 191.228.175.226 Remote Port 7003

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How to resolve "getPooledConn: No more connections in the pool for Host"

I am using the wl9.1 proxy in a SunOne WebServer 6.1 (solaris), and I regularly get this error:
getPooledConn: No more connections in the pool for Host
I found several postings with this error, but no reactions on how to solve this.
in the proxy log, I see this info:
================New Request: [wls-app/page.do] =================
Tue Nov 13 13:05:30 2007 <18781194955530286> CookieName is deprecated and replaced by WLCookieName
Tue Nov 13 13:05:30 2007 <18781194955530286> Uri as read from rq (request) data structure /wls-app/page.do
Tue Nov 13 13:05:30 2007 <18781194955530286> Uri after pathTrim /wls-app/page.do
Tue Nov 13 13:05:30 2007 <18781194955530286> Uri resolved to /wls-app/page.do?page=messages
Tue Nov 13 13:05:30 2007 <18781194955530286> resolveRequest return code is [0]
Tue Nov 13 13:05:30 2007 <18781194955530286> URI=[wls-app/page.do?page=messages]
Tue Nov 13 13:05:30 2007 <18781194955530286> INFO: SSL is not configured
Tue Nov 13 13:05:30 2007 <18781194955530286> Found cookie from cookie header: wlsappCookie=H5TccKpNWGqfnvv2wG1znjmJkqNhMyhct0h93HDgfGnc7phpkdxW!-1488879380!864729474
Tue Nov 13 13:05:30 2007 <18781194955530286> Parsing cookie wlsappCookie=H5TccKpNWGqfnvv2wG1znjmJkqNhMyhct0h93HDgfGnc7phpkdxW!-1488879380!864729474
Tue Nov 13 13:05:30 2007 <18781194955530286> getpreferredServersFromCookie: [-1488879380!864729474]
Tue Nov 13 13:05:30 2007 <18781194955530286> primaryJVMID: [-1488879380]
secondaryJVMID: [864729474]
Tue Nov 13 13:05:30 2007 <18781194955530286> No of JVMIDs found in cookie: 2
Tue Nov 13 13:05:30 2007 <18781194955530286> Trying to locate Primary or Secondary using SrvrInfo with JVMID: -1488879380
Tue Nov 13 13:05:30 2007 <18781194955530286> getPreferredFromCookie: Found Primary 10.0.0.102:8514:0
Tue Nov 13 13:05:30 2007 <18781194955530286> Trying to locate Primary or Secondary using SrvrInfo with JVMID: 864729474
Tue Nov 13 13:05:30 2007 <18781194955530286> getPreferredFromCookie: Found Secondary 10.0.0.101:8514:0
Tue Nov 13 13:05:30 2007 <18781194955530286> getPreferredFromCookie: Found 2 servers
Tue Nov 13 13:05:30 2007 <18781194955530286> attempt #0 out of a max of 5
Tue Nov 13 13:05:30 2007 <18781194955530286> trying connect to PRIMARY '10.0.0.102'/8514/0
Tue Nov 13 13:05:30 2007 <18781194955530286> getPooledConn: No more connections in the pool for Host[10.0.0.102] Port[8514] SecurePort[0]
Tue Nov 13 13:05:30 2007 <18781194955530286> INFO: New NON-SSL URL
Tue Nov 13 13:05:30 2007 <18781194955530286> Connect returns -1, and error no set to 150, msg 'Operation now in progress'
Tue Nov 13 13:05:30 2007 <18781194955530286> EINPROGRESS in connect() - selecting
Tue Nov 13 13:05:30 2007 <18781194955530286> Local Port of the socket is 64242
Tue Nov 13 13:05:30 2007 <18781194955530286> Remote Host 10.0.0.102 Remote Port 8514
Tue Nov 13 13:05:30 2007 <18781194955530286> created a new connection to preferred server '10.0.0.102/8514' for '/wls-app/page.do?page=messages', Local port: 64242
Tue Nov 13 13:05:30 2007 <18781194955530286> WLS info : 10.0.0.102:8514 recycled? 0
Tue Nov 13 13:05:30 2007 <18781194955530286> Adding header for WLS 'WL-Proxy-Client-Cert: ###
---removed client cert info---
Tue Nov 13 13:10:30 2007 <18781194955530286> *******Exception type [READ_TIMEOUT] (no read after 300 seconds) raised at line 205 of Reader.cpp
Tue Nov 13 13:10:30 2007 <18781194955530286> caught exception in readStatus: READ_TIMEOUT [os error=0, line 205 of Reader.cpp]: no read after 300 seconds at line 822
Tue Nov 13 13:10:30 2007 <18781194955530286> PROTOCOL_ERROR: Backend Server not responding - isRecycled:0
Tue Nov 13 13:10:30 2007 <18781194955530286> *******Exception type [PROTOCOL_ERROR] (Backend Server not responding) raised at line 842 of URL.cpp
Tue Nov 13 13:10:30 2007 <18781194955530286> got PROTOCOL_ERROR exception in sendRequest phase at line 1364; Msg: PROTOCOL_ERROR [line 842 of URL.cpp]: Backend Server not responding
Tue Nov 13 13:10:30 2007 <18781194955530286> request [wls-app/page.do?page=messages] did NOT process successfully..................
Does anyone know how to resolve this issue ?
Thanks,
Cappaert Luc

We are seeing a similar connection pool error captured in the WL proxy log doing load testing. Is there an answer to this question of how to increase this pool size?
Fri Jan 16 14:59:02 2009 <535212321359422334> Trying a pooled connection for '191.228.175.226/7003/0'
Fri Jan 16 14:59:02 2009 <535212321359422334> getPooledConn: No more connections in the pool for Host[191.228.175.226] Port[7003] SecurePort[0]
Fri Jan 16 14:59:02 2009 <535212321359422334> general list: trying connect to '191.228.175.226'/7003/0 at line 1319 for '/SIT-cccpol/PTGadget/SetCookies.jsp'
Fri Jan 16 14:59:02 2009 <535212321359422334> INFO: New NON-SSL URL
Fri Jan 16 14:59:02 2009 <535212321359422334> Connect returns -1, and error no set to 10035, msg 'Unknown error'
Fri Jan 16 14:59:02 2009 <535212321359422334> EINPROGRESS in connect() - selecting
Fri Jan 16 14:59:02 2009 <535212321359422334> Local Port of the socket is 2097
Fri Jan 16 14:59:02 2009 <535212321359422334> Remote Host 191.228.175.226 Remote Port 7003

WebLogic proxy plugin: getPooledConn: No more connections in the pool

Hi,
We have weblogic proxy plugin installed in Sun One web server. but frequently we are getting following errors in proxy log:
<1670612410085901> attempt #0 out of a max of 5
<1670612410085901> Trying a pooled connection for '<IP>/<port>/<port>'
<1670612410085901> getPooledConn: No more connections in the pool for Host [<IP>] Port[<port>] SecurePort[<port>]
Can anybody please tell how this proxy plugin manages connection pools? I don't find any minimum / maximum number of conection to mention anywhere or how exactly it works?

Try increasing the "AcceptBackLog" settings on the weblogic server and then verify for any changed behavior.
Raise the Accept Backlog value from the default by 25 percent. Continue increasing the value by 25 percent until the messages cease to appear.
Link :[http://e-docs.bea.com/wls/docs81/perform/WLSTuning.html#1136287]

Plugin w/IIS and 'No more connections in the pool' msg in logs

I am using the proxy plugin with IIS 5.0. Its fronts 2 weblogic instances that require sticky as there is session information that is not replicated (too large to be replicated).
I am seeing occasions when the request is suddently sent to the wrong server, which of course causes application failure, since the session does not exist there. Whenever this occurs I see the following message in the proxy plugin log (with DEBUG on and set to ALL).
Note: This request occurs less than one second after previous requests from the same client so there should not be timeout related issues.
I would really appreciate if any knows why the 2 logs entries below exist, what they mean, and what could be the cause:


Wed Aug 31 16:09:02 2005 getPooledConn: No more connections in the pool for Host[sasuprdcce03.cce.hp.com] Port[12302] SecurePort[12302]
 
Wed Aug 31 16:09:02 2005 Connection refused, error = 10022

The server was in fact up and processing requests and was not backlogged, and the proxy did actually immediately reconnect for the same request:
Wed Aug 31 16:09:02 2005 general list: created a new connection to 'sasuprdcce03.cce.hp.com'/12302 for '/impressions_wtp/images/menu_tabs/tab_top_right.gif', Local port: 4427

However, when the new connection above occurs the Cookie has changed.
Thank you,
Darryl

Did you find a fix for this issue?

How do I configure the number of connection in the pool for webservice axis

Hi
How do I configure the number of connection in the pool using xml.
We are using axis 1.4 and commons-httpclient-3.0.1Is there any way we can do it using the client-config.wsdd file.
We do not want to do any modification in the code for this.
Is it possible to set socket timeout also in the wsdd file.
Your resolution will be really helpful for us.
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Export them at a smaller size:
File -> Export - not the options at 'Size'
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SharePoint - Error_1_Error occurred in deployment step 'Add Solution': Timeout expired. The timeout period elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connections were in use and max pool size was rea

Hi,
I am Shanmugavel, SharePoint developer,
I am facing the below SharePoint 2013 deployment issue while deploying using VS2012.
If i will deploy the same wsp or existing wsp
(last build) using direct powershell deployment, the solution adding properly, but the same timeout exception coming while activation the features. Please find the below error.
I tried the below activists:
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2. tried the same solution id different server
3. tried existing wsp file (last build version)
4. Deactivated all the features, including project Active deployment configuration.... but still i am facing the same issue.
I hope this is not coding level issue, because still my code is not start running, before that some problem coming.
Please help me any one..... Last two days i am struck because of this...

What you need to understand is the installation of a WSP does not do much. It just makes sure that you relevant solution files are deployed to the SharePoint farm.
Next comes the point when you activate the features. It is when the code which you have written to "Activate" certain features for your custom solution.
Regarding the error you are getting, it typically means that you have more connections (default is I guess 100) open for a SQL database then you are allowed to.
If you have a custom database and you are opening a connection, make sure you close it as well.
Look at the similar discussion here:
The timeout period elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connections were in use and max pool
size was reached[^]
I would suggest further to look at the
ULS logs[^] to get better insight.
Manas Bhardwaj's Stream : www.manasbhardwaj.net

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just to add, i'd remove the back case to allow mor rapid drying, but expect the wosts - because it's less disapointing if you then lucky
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Go to Solution.

Hi CracKatoA.
Take a look at the link bellow:
http://forums.ni.com/ni/board/message?board.id=170&message.id=255126&requireLogin=False
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Using Proxy: Yes
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Nicola
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Does my computer need to be connected to the internet for tune-up to work?

does my computer need to be connected to the internet for tune-up to work?
This question was solved.
View Solution.

Hi,
Yes because it updates your machine:
Updates, which help to protect against future system performance issues by updating the PC with the then-current Windows, firmware BIOS, and security software updates
Source: http://www.hp.com/sbso/services/pc-tune-up-pro-datasheet.pdf
Regards.
BH
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GetPooledConn: No more connections in the pool for Host

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