Proxy Error after 5 mins

Hello,
We have reports that we have built that are causing a Proxy error, but really its a timeout error. I have installed a stand alone OC4J and it runs fine there, thus I know its not the OC4J causing the error. In the log files I find this:
- java.sql.SQLException: Io exception: Socket read timed out
I have increased the Client Request Handling setting, but that does not help. Consistently any report taking longer than 5 minutes throws back the 502 Proxy Error.
This did not occur until after an upgrade from 9.0.4 to 10.1.2. Does anyone know of a setting that I'm overlooking that is causing this timeout.
Thanks for your time.

Similar Messages

Exchange proxy error after exchange reboot from Outlook

I hope the title isn't too confusing. I have a situation where a client has about 40 computers. The machines are left on most of the time. Outlook is open most of the time. If the Exchange (2010) server is rebooted when a client
goes to look at e-mail they get a proxy error message and are asked to log in again. This did not happen in the past (perhaps 7 months ago) but does now. This is not a big problem but users are accustomed to things being easy.
Is this a security feature that worked its way in or is this a fixable problem?

Hi,
Was the user using Outlook in Online Mode? If so, the user might get the notice that the connection to Exchange was lost. Switch to Cached Exchange Mode, this should enable the users to work "offline".
To switch to Cached Exchange mode: File -> Account Settings -> Account Settings -> Double click on the Exchange Account name -> Tick "Use Cached Exchange Mode" -> Next -> Finish. Then exit and restart Outlook to check the result.
Regards,
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It's recommended to download and install
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Sender interface SAPCCMS proxy error after PI 7.1 upgrade

Hi,
In PI 7.1 system I have noticed there are some failure in SXMB_MONI on regular interval.
The status of the messages are : System error, restart not possible
Sender namespace: urn:SAPCCMS
Sender interface: SAPCCMS
Type: Synchronus message
Technical outbound channel: Proxy.
We get the error in every envioroment and not part of any of our interfaces. They even arrive after fresh installation.
Does anyone has experianced this irritating phenomenon? Thanks for response.

Hi Mark,
Thanks a lot for your reply.
My specific error is the the one below. It seems that it is not addressed in the SAP Note that you suggested.
ausgeführt. Hierbei wurden keine Anmeldedaten bereitgestellt.
Was können Sie tun ?
Falls Sie noch über keine Benutzerkennung verfügen, so wenden Sie sich an Ihren Systemadministrator.
Fehlercode: ICF-LE-http-c:001-l:-T:-C:6-U:-P:-L:6
HTTP 401 - Unauthorized
Ihr SAP Internet Communication Framework Team
Thanks,
Francis

ABAP Consumer Proxy error after upgraded from 7.0 SP14 to 7.01 SP3

The ABAP consumer proxy was created in ECC6 with Netweaver 7.0 SP14. After the system was upgraded to Netweaver 7.01 SP3 the proxy call started to get error back.
The first error message from the service provider said "SoapException: Server did not recognize the value of HTTP Header SOAPAction". This error was resolved by manually putting the correct action in the SOAManager configuration.
Ran the same test again and then the service provider complained about the To field in the SOAP Header. The error message said "SoapHeaderException: SOAP header To was not understood".
Below is the To field in the Requesting XML message from the 7.0 SP14 system that worked fine:
<n3:To soap-env:mustUnderstand="1" xmlns:n3="http://schemas.xmlsoap.org/ws/2004/08/addressing"
xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope">
http://localhost:50081/AddSix.asmx
</n3:To>
Below is the To field in the Requesting XML message from the 7.01 SP3 system that did not work:
<wsa:To soap-env:mustUnderstand="1" xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing"
xmlns:soap-env="http://www.w3.org/2003/05/soap-envelope">
http://localhost:50081/AddSix.asmx
</wsa:To>
It looks like the issue is with the xmlns:soap-env element that has different values in these two systems. Searched in SDN but could not find any related information. Please help if anyone has experienced similar issue or knows how to fix it.
Thanks,
Jiannan

Got solution from SAP through an OSS message. Below is SAP's solution:
Either the Message ID protocol should be switched off on the SAP
consumer side or turn on this protocol support on the .NET provider.
To switch off the Message ID protocol:
1. start the soa manager
2. find the consumer proxy
3. find the corresponding logical port
4. jump to the 'Messaging' tab
5. choose the 'Suppress ID Transfer' from the dropdown list of the Message ID Protocol field
Besides this setting I also have to specify the operation in the Operation specific tab of the logical port configuration.

"NMAS Launch Failed" proxy error after patching server

Just applied NW65 sp2 server patch and the Border Manager 3.8 field patch
3c and now the server constantly beeps with the error message:
NMAS LAUNCH FAILED - PROXY AUTHENTICATION SERVICES DOWN
I have seen this on other servers recently patched but it generally goes
away after a couple of minutes. In this particular case, doesn't matter
what we do - reboot server, unload and reload proxy we still get this error
message every 20 seconds or so. Very annoying. If we unload proxy, the
error goes away but then of course we don't have a proxy server. Surely
there must be some simple solution for this? Thank you.
Don

You should post this to the BorderManager Proxy group.
(novell.support.bordermanager.proxies)
>>> <[email protected]> 1/28/2005 9:16:56 AM >>>
Just applied NW65 sp2 server patch and the Border Manager 3.8 field patch
3c and now the server constantly beeps with the error message:
NMAS LAUNCH FAILED - PROXY AUTHENTICATION SERVICES DOWN
I have seen this on other servers recently patched but it generally goes
away after a couple of minutes. In this particular case, doesn't matter
what we do - reboot server, unload and reload proxy we still get this error
message every 20 seconds or so. Very annoying. If we unload proxy, the
error goes away but then of course we don't have a proxy server. Surely
there must be some simple solution for this? Thank you.
Don

Proxy error after installing 8u25 or 7u71

Updated from java 7r67 to 8r25 and noticed that java is ignoring all my proxy settings. 7r67 works just fine, 8r25 does not. I can uninstall 8r25 and reinstall 7r67 and things start to work again. This is the error in the java console (just connecting to the "verify java" on java.com):
network: Connecting https://www.java.com/applet/JavaRemovalTool/launch.jnlp with proxy=DIRECT
network: Cache entry not found [url: file:/C:/Program%20Files%20(x86)/Java/jre1.8.0_25/lib/ext/sunec.jar, version: null]
network: Cache entry not found [url: file:/C:/Program%20Files%20(x86)/Java/jre1.8.0_25/lib/ext/sunjce_provider.jar, version: null]
network: Connecting http://www.java.com:443/ with proxy=DIRECT
as you can see, proxy=DIRECT is bad. I.E. uses "auto" as we have a PAC file available. Again, this hasn't changed from as long as I can remember with java. There is no overriding <Windows Directory>\Sun\Java\Deployment\deployment.config and the deployment.properties within only contains the security setting=HIGH (same as 7r67). The users deployment.config is as follows:
#deployment.properties
#Tue Oct 21 11:57:40 BST 2014
deployment.security.revocation.check=NO_CHECK
deployment.trace=true
install.disable.sponsor.offers=false
deployment.version=8
deployment.browser.path=C\:\\Program Files\\Internet Explorer\\iexplore.exe
deployment.modified.timestamp=1413889060883
deployment.security.TLSv1.2=false
deployment.log=true
deployment.console.startup.mode=SHOW
deployment.security.TLSv1.1=false
#Java Deployment jre's
#Tue Oct 21 11:57:40 BST 2014
deployment.javaws.jre.0.product=1.8.0_25
deployment.javaws.jre.0.registered=true
deployment.javaws.jre.0.osname=Windows
deployment.javaws.jre.0.platform=1.8
deployment.javaws.jre.0.path=C\:\\Program Files (x86)\\Java\\jre1.8.0_25\\bin\\javaw.exe
deployment.javaws.jre.0.location=http\://java.sun.com/products/autodl/j2se
deployment.javaws.jre.0.enabled=true
deployment.javaws.jre.0.osarch=x86
this mirrors the working deployment.config for 7r67 - same proxy settings (i.e. none so it defaults to "browser settings").
#deployment.properties
#Tue Oct 21 12:15:47 BST 2014
deployment.expiration.decision.timestamp.10.67.2=1413889571
deployment.security.revocation.check=NO_CHECK
deployment.trace=true
install.disable.sponsor.offers=false
deployment.javaws.splash.index=C\:\\Users\\administrator\\AppData\\LocalLow\\Sun\\Java\\Deployment\\cache\\6.0\\splash\\splash.xml
deployment.version=7.21
deployment.expiration.decision.suppression.10.67.2=false
deployment.javaws.appicon.index=C\:\\Users\\administrator\\AppData\\LocalLow\\Sun\\Java\\Deployment\\cache\\6.0\\appIcon\\appIcon.xml
deployment.browser.path=C\:\\Program Files (x86)\\Internet Explorer\\iexplore.exe
deployment.modified.timestamp=1413890147995
deployment.expiration.decision.10.67.2=later
deployment.log=true
deployment.console.startup.mode=SHOW
#Java Deployment jre's
#Tue Oct 21 12:15:47 BST 2014
deployment.javaws.jre.0.registered=true
deployment.javaws.jre.0.platform=1.7
deployment.javaws.jre.0.osname=Windows
deployment.javaws.jre.0.path=C\:\\Program Files (x86)\\Java\\jre7\\bin\\javaw.exe
deployment.javaws.jre.0.product=1.7.0_67
deployment.javaws.jre.0.osarch=x86
deployment.javaws.jre.0.location=http\://java.sun.com/products/autodl/j2se
deployment.javaws.jre.0.enabled=true
deployment.javaws.jre.0.args=
resulting java console for 7r67 shows that the proxy is being grabbed successfully:
network: Connecting https://www.java.com/applet/JavaRemovalTool/launch.jnlp with proxy=HTTP @ /10.1.1.236:8180
as indeed our proxy is 10.1.1.236:8180
The same happens (proxy=direct) in 7u71 and 7u72. I even tried regressing back to 7u60 which worked fine (proxy=http@/10.1.1.236:8180) I am at a complete loss as to why it refuses to accept the proxy settings in 8r25 especially as I can remove reinstall 7r67/60 without issue. Still baffled, ive tried manually setting the proxy within java control panel but to no effect - still proxy=direct in the console. The changed in control panel are reflected in the deployment.properties file so I know the settings are saving. I can edit the deployment.properties to enable/disable the console so again java is reading this file - simply ignoring the proxy settings
Any ideas?

OK, so even if I hardcode the proxy then look at the console dump it still wants to proxy=direct.
Here is the deployment.properties for the hard coded proxy:
#deployment.properties
#Tue Oct 21 16:28:28 BST 2014
deployment.proxy.same=true
deployment.proxy.https.port=8180
deployment.proxy.bypass.local=true
deployment.cache.jarcompression=3
deployment.proxy.https.host=10.1.1.236
deployment.javaws.appicon.index=C\:\\Users\\markwilliams\\AppData\\LocalLow\\Sun\\Java\\Deployment\\cache\\6.0\\appIcon\\appIcon.xml
deployment.proxy.http.port=8180
deployment.proxy.ftp.port=8180
deployment.proxy.http.host=10.1.1.236
deployment.proxy.type=1
deployment.console.startup.mode=SHOW
deployment.proxy.ftp.host=10.1.1.236
deployment.javaws.viewer.bounds=480,314,720,360
deployment.trace=true
deployment.javaws.splash.index=C\:\\Users\\markwilliams\\AppData\\LocalLow\\Sun\\Java\\Deployment\\cache\\6.0\\splash\\splash.xml
deployment.modified.timestamp=1413905308734
deployment.log=true
deployment.version=7.21
deployment.javaws.autodownload=NEVER
install.disable.sponsor.offers=false
#Java Deployment jre's
#Tue Oct 21 16:28:28 BST 2014
deployment.javaws.jre.1.registered=true
deployment.javaws.jre.1.osname=Windows
deployment.javaws.jre.0.registered=true
deployment.javaws.jre.0.platform=1.7
deployment.javaws.jre.1.enabled=true
deployment.javaws.jre.1.location=http\://java.sun.com/products/autodl/j2se
deployment.javaws.jre.0.osname=Windows
deployment.javaws.jre.0.path=C\:\\Program Files (x86)\\Java\\jre7\\bin\\javaw.exe
deployment.javaws.jre.0.product=1.7.0_72
deployment.javaws.jre.1.osarch=amd64
deployment.javaws.jre.1.path=C\:\\Program Files\\Java\\jre7\\bin\\javaw.exe
deployment.javaws.jre.1.platform=1.7
deployment.javaws.jre.0.osarch=x86
deployment.javaws.jre.1.product=1.7.0_04
deployment.javaws.jre.0.location=http\://java.sun.com/products/autodl/j2se
deployment.javaws.jre.0.enabled=true
deployment.javaws.jre.0.args=
the dump trace appears to want to use the proxy but simply wont:
Dump deployment properties ...
active.deployment.proxy.bypass.local = true
active.deployment.proxy.ftp.host = 10.1.1.236
active.deployment.proxy.ftp.port = 8180
active.deployment.proxy.http.host = 10.1.1.236
active.deployment.proxy.http.port = 8180
active.deployment.proxy.https.host = 10.1.1.236
active.deployment.proxy.https.port = 8180
active.deployment.proxy.same = true
active.deployment.proxy.type = 1
Frustrating!

My Xperia Mini Pro Touchscreen error after install Custom Rom , and now Bricked / Bootloop

Hi There. .
I've some problem here. .
My Xperia Mini Pro SK17i Touchscreen error after install Custom Rom , and now Bricked / Bootloop
I've tryin' to use Flashtool and flash Stock Firmware, but it still bricked. .
Any body may have a sollution for me?

*Moved to Android development*
Hopefully you can get some help here.
- Official Sony Xperia Support Staff
If you're new to our forums make sure that you have read our Discussion guidelines.
If you want to get in touch with the local support team for your country please visit our contact page.

N97 Mini - Apps Installation error after update to...

Dear Nokia Team:
I have an error after installing the update to v30.2.004 with PC nokia software updater (I received the succefully message of correc install of update):
N97 mini RM-553
30.2.004 (16-06-11)
30.2.004.C01.01 816.06.11)
language: 29
Error: After installing this update I coud not install application correctly in my phone.
I have made a hard reset to the phone twice... same situation.
Extrange is that I could install a few apps from Nokia Store (v. Ovistore_5250_prdsrv_1_16_006_40756) but other are impossible.
Also copying the installation file to the phone, is the same...
I have also the problem with app rpovided by Nokia in Store or in Beta Labs.
I have installed:
Cars racing free (from nokia Germany)
Notifications (from Nokia)
Doodle jump
Need for speed shift
Nokia store (replaces Ovi store) Ovistore_5250_prdsrv_1_16_006_40756
Not possible to install:
Java 2 beta 2.1 (betalabs)
Nokia boots (betalabs)
Nokia drop (nokia)
Mazelook
opera mini browser
skype
timer touch
Upcode
Nokia Battery monitor 1.3
soft update SW:
shows pending update for Music Player 15.2 (1034) : not possible to install, error received
correct update history: Ovi maps 3.6 // Photos 1.0 // Ovi music 11.4 // Internet radio 2.2
Could someone on Nokia support could help?
Some one from Nokia's team?
Please let me know if you need additional information to take care of this bug...
I do not want to buy a new phone... but without the option to install applications...
Many thanks in advance
Dongatop.
N97 mini.

in first hard reset (HR) I used the option of pressing the keybord keys.
In the second HR, first I format the E: disk with the file administrator, and then I use the code: *#7370#
the after the HR i reinstal the mobil soft with PC nokia software update.
I received the message of OK.
next, I run Ovi suite update and instal the optional updates (descrived in the post)
I also check them SW in the phone for OTA update, there i find the first error, regarding nokia music player.
shows pending update for Music Player 15.2 (1034) : not possible to install, error received
I start web explorer and goes to Ovi web page.
after been informed of an ovi App update I douwload and instal Nokia Store (that replaces Ovi Store) "Nokia store (replaces Ovi store) Ovistore_5250_prdsrv_1_16_006_40756"
then, in Nokia store I try to instal "My Apps" from my history. here I receive errors with some of them and not with others...
i also could not instal app if i download them directly to the phone, like from betalabs.
many thnaks in advance for your help.
Dongatop

HT201442 My iPhone 4s hasnt been used in over 6 months. Everytime I plug it into my computer and iTunes, it says it requires a restore and update. It then comes up with an error after completing the download for the restore and update (takes around 10 min

My iPhone 4s hasnt been used in over 6 months. Everytime I plug it into my computer and iTunes, it says it requires a restore and update. It then comes up with an error after completing the download for the restore and update (takes around 10 minutes).Someone help me as I'm using the original iPhone 3 at the moment and it won't even take an ios 7 update!

Just to confirm on the screen of the iPhone do you see the itunes symbol with a cable pointing up to it?. If you do then your iPhone is inrecovery mode and would require you to restore it.
Now first you want to make sure iTunes is up to date and the cable you are using is not damaged. You also want to make sure iTunes is up to date.
Now if you get an error message then follow the article below to find out what causes the issue:
http://support.apple.com/kb/TS3694
In terms of the iPhone 3G that is definitely not able to update to iOS 7. Only the iPhone 4 and larter can update to iOS 7.

Page leads to proxy error sometimes or taking too much time to load

Hi All,
APEX4.0
Web server: Apache 1.3.9 (Oracle 9iAS 10.0.1.2.2)
I am getting the below error at first time when I try to open a page or the page takes 3 to 5 mins to load. From second time on wards, It takes 5 to 8 sec to open as normal. I debugged the page and checked the log. Logs and execution time are looking normal. why the page takes too much time to load at first time or it leads to proxy error?? Is anybody got same experience before??
Proxy Error
The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request GET/pls/apex/f.
Reason : Document contains no data
Please guide me to find out and resolve this issue....
Thanks in Advance
Lakshmi

Hi this is what the solution given by your link
A.1.6 Connection Timeouts Through a Stateful Firewall Affect System Performance
Problem
To improve performance the mod_oc4j component in each Oracle HTTP Server process maintains open TCP connections to the AJP port within each OC4J instance it sends requests to.
In situations where a firewall exists between OHS and OC4J, packages sent via AJP are rejected if the connections can be idle for periods in excess of the inactivity timeout of stateful firewalls.
However, the AJP socket is not closed; as long as the socket remains open, the worker thread is tied to it and is never returned to the thread pool. OC4J will continue to create more threads, and will eventually exhaust system resources.
Solution
The OHS TCP connection must be kept "alive" to avoid firewall timeout issues. This can be accomplished using a combination of OC4J configuration parameters and Apache runtime properties.
Set the following parameters in the httpd.conf or mod_oc4j.conf configuration files. Note that the value of Oc4jConnTimeout sets the length of inactivity, in seconds, before the session is considered inactive.
Oc4jUserKeepalive on
Oc4jConnTimeout 12000 (or a similar value)
Also set the following AJP property at OC4J startup to enable OC4J to close AJP sockets in the event that a connection between OHS and OC4J is dropped due to a firewall timeout:
ajp.keepalive=true
For example:
java -Dajp.keepalive=true -jar oc4j.jar
Please tell me where or which file i should put the option
java -Dajp.keepalive=true -jar oc4j.jar ??????/

Time out error after redirection (ADFS-Office 365 SSO)

Hi everyone,
I've been having a problem with configuring ADFS and Office 365 SSO. So Everything is setup and signing into office 365 from the internal network works perfectly but when trying to access from the external network I get timed out. A brief overview
of my setup:
LAN------>Firewall---------->Firewall------>Internet
|
DMZ
LAN network: 192.168.50.0/24
DC-DNS, RODC-DNS, ADFS1-ADFS2 (NLB), DIRSYNC.
DMZ: 172.16.50.0/24
ADFS Proxy1-ADFS Proxy 2 (NLB) (NLB IP: 172.16.50.225)
Firewall-Firewall: 10.10.10.0/24
Internal Firewall: Inside: 192.168.50.254/Outside: 10.10.10.2
External Firewall: Inside: 10.10.10.1/Outside: 172.31.130.83 (working in a class lab with my universities private network)
Our network engineering department has its own firewall, I was given a Public IP address of 199.50.X.X that port forwards both port 80 and 443 to the outside interface of the external firewall (172.31.130.83)
The internal firewall allows outgoing and incoming connections from anywhere for troubleshooting the issue. The External Firewall has been configured portforward both port 80 and 443 to the adfs proxy NLB address.
Other firewall configurations such as NAT and static routes have been configured correctly.
I've updated the public DNS records, the A record for my ADFS from the public IP address godaddy assigned to my public domain to the public IP given to me (199.50.X.X). I added the adfs server internal IP and name to the adfs proxy host files and DNS resolution
is working both internal and externally.
Using a domain-joined computer and user I am able to sign into office 365 with no problems. The problem starts when I try to access from an external device. When entering a domain user email at the office portal, it tries to redirect me to my adfs proxy
but after a minute or so it fails to load my internal adfs login page and using google chrome I see a timeout error.
Checked event viewer on both adfs and adfs proxy servers and nothing is showing up, checked my firewalls and everything seems to be working fine, I also confirmed that the faculty's firewall is receiving and forwarding correctly through ports 443 and 80
(my external firewall also shows the same results).
Any help would appreciated, been troubleshooting for more than week and pretty much out of options other than starting over.
Thank you.
Moe.

Hi Moe,
Regarding specific ADFS query, I suggest you refer to experts from the following forum to get professional support:
Claims based access platform (CBA), code-named Geneva Forum
http://social.msdn.microsoft.com/Forums/vstudio/en-US/home?forum=Geneva
Thank you for your understanding and support.
Best Regards,
Amy
Please remember to mark the replies as answers if they help and un-mark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact [email protected]

My iPhone gets a "web server proxy error" connecting to wifi @ home

Ever since installing Comcast Xfinity with Motorola SB6121 and Apple Extreme 5th generation, my iPhone 4 gets a web server proxy error or similar message for any apps seeking to go online. My iPod Touch 3rd generation works as does my MacBook Pro.
I've reset the router, harangued Comcast (no help - it's your phone, sir), rebooted the iPhone, checked all my settings (VPN - what's that? it's not connected), Proxy in the VPN settings is set to off. The phone will show the signal and it will check Apple Mail but Safari, Google APP anything needing web access will either hang or give the proxy error message. Apple Customer Care said call Comcast, Comcast said call Apple & I'm surprised to find little help on the web.
Here's what I found to work on a MacForum sight from 2 years ago.
1.
Settings->WiFi->under choose a network, click the blue arrow (on the right of the network nameyou use)->DHCP
     *now check the IP address with the one on your iPod Touch or computer to see if they are in sequence
     *scroll down to HTTP Proxy & make sure it is off
     -> renew lease may work
It was the making sure the IP address was correct/in sequence which I moved to the STATIC tab and input all the same information (use a screen shot to remember it - home button and on/off button at the same time, it will store in your pictures folder) and give that a shot.
The problem appears to be where multiple machines or devices are using the same router. The iPhone 3GS assigned an IP Address in order of preference, therefore 192.175.1.1 and then 192.175.1.2 etc. The iPhone 4 will assign a strange IP address which the router will not accept. You therefore need to look at the other devices linked and see what number is next in the sequence. Then go to static on the top tab and type in the IP adress manually followed by the Subnet mask, router and DNS details. Once you have completed the info press the DHCP button and HTTP Proxy as off - this is important.
2.
This is how i fixed the wifi problem...(i used my mac)
So basicly I created a new WiFi hotspot on my iMac, then I connected my iphone to it and it WORKS!
1. open System Preferences (Apple -> System Preferences) and click Sharing.
2. select Internet Sharing at the left side.
3. Then check off AirPort.
4. Then creat a newtwork name, and password
5. VOILA! look at the Wifi connections on your iPhone and it should be there!
(IF YOU HAD ANY PROBLEMS GO TO THIS LINK..
http://maketecheasier.com/create-wif...s-x/2009/10/20
THIS SITE SHOWS YOU HOW TO SET IT UP)
3.
reset Network
Same problem, but none of the above worked for me. Finally went to Settings/ General/ Reset/ Reset network settings. Saw this in a different thread.
Hope these help.
Cheers,
cs

This has solved loads of people who have this issue and have used an alternate DNS setting. Below are instructions for both iPhone OTA and on you Mac
If you are getting the error message "Unable to check for update" when you try an OTA (over the air update)
Change DNS Servers
Settings -> Wi-Fi
Click the blue arrow on your connected network
Delete everything in DNS and replace it with 208.67.222.222, 208.67.220.220
Try again
If this works, you will probably want to remove the WiFi network using "Forget This Network" and then reconnect to it to get your original DNS servers back. Alternatively, make a note of the original DNS servers before deleting them and replace it after you are done.
If you are getting the error message "Unable to check for update" when you try through iTunes
On your Mac
Choose Apple menu > System Preferences, and then click Network.
Select the network connection service you want to use (such as Wi-Fi or Ethernet, unless you named it something else) from the list, and then click Advanced.
Click DNS, and then click Add at the bottom of the DNS Servers list. Enter the IPv4 address for the DNS server.
You can use OpenDNS
208.67.222.222
208.67.220.220
or
You can Google Public DNS if you want
8.8.8.8
8.8.4.4
I have actually repointed my routers DNS so all my devices now point to OpenDNS servers

Wiki won't work because of proxy error. Help?

Howdy All,
After a long struggle I managed to get the Wikis working.
Firstly, I didn't know the users and groups had to be in Open Directory - that could be made more clear and, by the way, why is that so? Secondly, it seems my OSXS upgrade didn't go that well, so I didn't get a themed group or wiki. After searching and copying some files it sprang to life in all it's AJAX and design greatness (well done Apple!).
Then I did a silly thing. It was slow so I tried to experiment with turning the Performance Cache on and off (I thought it should be off, but you never know, perhaps it would help). The problem was, I believe, that I turned it on and off too fast for Server Admin. Now I can't load the groups page or the wiki at all. I just get the following Proxy Error:
Proxy Error
The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request GET /groups/.
Reason: Could not connect to remote machine: Connection refused
Apache/1.3.39 Server at osr.hatken.com Port 16080
I have a general understanding of how the performance cache works (I believe it is set up as a filter at the local host 127.0.0.1 and hence, "could not connect to remote machine" is stretching it a bit). Anyway, I have searched high and low to try and find the problem, but I can't. I thought it must be one of the httpd config files got corrupted but I can't see any problem in them.
Any suggestions on what might be wrong and how to fix it?
One other thing. When I was having problems getting groups and wiki to work I gave up temporarily and downloaded MediaWiki. Unfortunately, I found out it requires PHP5 which I believe requires Apache2. Late at night (early morning) I decided to upgrade OSXS to Apache2 (by clicking on the button in Server Admin). (Un)fortunately it seemed to fail.
So perhaps there some inbetween Apache 1.3 and 2.x in the mix. That said, Server Admin reports the machine to still be running Apache 1.3 (as does top) and all other Web sites seem to load fine.
I've also noticed the Python process cycling to a very high percentage CPU usage continually, up and down, up and down. I believe that has something to do with the groups / wiki.
I've tried turning off the wiki (in the Sites tab) and turning it on again (hoping that would reset things, but no luck). I've searched high and low through the discussion lists and on the Web but can't seem to find anything to fix this problem (the proxy error). I still think there is a configuration somewhere that is half done wrt the performance cache.
Any help or suggestions to get the groups / wikis back would be most appreciated.
Cheers,
Ashley.
PS This is MacOSX Server 10.5.2. This is also a virtual host (I have a few). The virtual host web site still loads fine.

Hi JLeeAnne1993,
Welcome to the Apple Support Communities!
I understand you are receiving an alert after attempting a restore. You have done several great troubleshooting steps already I see. The other steps I would recommend would be isolating the usb port, reregistering “.dll” files, updating or reinstalling the Windows USB drivers, and possible disabling your security software temporarily. I know the specific alert number you are receiving is not listed, but please use the following article for the steps and information on how to complete these actions.
iPod: Can't restore or update in iTunes with error 1415, 1417, 1418, 1428, 1429, 1430, 1436, or 1439
http://support.apple.com/kb/ts1372
I hope this helps,
-Joe

"Page not found" error after 5 minutes of see "processing" on the screen

We are using WebLogic 8.1 server and also the WebLogic proxy as our front end. When a user runs a process that takes over 5 minutes using the Proxy URL they receive an IE "Page not found" error after 5 minutes of seeing "processing" on the screen. If they run it on none Proxy URL (directly on WebLogic server) it works fine.
We have looked into the WLIOTimeoutSecs parameter and set in the web.xml for both the HttpClusterServlet and HttpProxyServlet, but this had no affect.
Is there another timeout that controls this 5 minute timeout? It seems if one uses Apache and sets the WLIOTimeoutSecs parameter to a higher number than 300 seconds there is not an issue.
Did this parameter get omitted for the WebLogic Proxy and if so, what does one use?
Thanks,
Jim

Hello George,
Thank you for the quick reply. I will surely try the option suggested by you.
But what i was thinking is that as this is not a Connection Time Out (500) error, instead its a Page Not Found error, it would be Session-Timeout and not Connection Time-Out.
Maybe I should be looking at:
SESSION-TIMEOUT due to kernel:
Kernel parameter: rdisp/gui_auto_logout
Kernel parameter: rdisp/plugin_auto_logout
as per the SAP OSS Note: 705013
But again, I think this Note is pointing to the SICF service and IAC type of iView and not SAP Transaction type iView. Please advice.
Thanks,
Gaurav
Edited by: Gaurav Shah on Dec 4, 2008 9:37 PM
Edited by: Gaurav Shah on Dec 4, 2008 9:42 PM

Plain HTTP adapter error: Bad Gateway, Proxy Error, please help !

hello all,
i have the following scenario:
filesystem->file adapter->XI->plain http adapter-> receiver system.
the following error occurred while calling plain http adapter:
<SAP:Category>XIAdapter</SAP:Category>
<SAP:Code area="PLAINHTTP_ADAPTER">ATTRIBUTE_Server</SAP:Code>
<SAP:P1>502</SAP:P1>
<SAP:P2>Bad Gateway</SAP:P2>
<SAP:P3> Proxy Error</SAP:P3>
<SAP:P4 />
<SAP:AdditionalText />
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack>HTTP-Server Code 502 Reason Bad Gateway Explanation Proxy Error</SAP:Stack>
A RFC-Destination with SSL is used in this scenario. Connection test to the destination machine is also succeeded. some files have been transported to the receiver system, yet without payload. data is lost.
anyone has encountered such problem or anybody can tell me please how to solve this problem.
thanks for your help
regards

Hi,
I´ve found a SAP-Note concerning this error-message 692057
There is the note 450226 gives an overview over error codes
Probably below solution may help you.........
As an administrator on your portal go to:
System Configuration > Service Configuration >applications
Under: com.sap.portal.ivs.httpservice > Services > Proxy
If any proxy settings are configured you may end up with the problem, so you need to set the "nonProxyHosts" to include the trex host.
After a restart the search was working normally again.
Thanks
Swarup

Proxy Error after 5 mins

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