Proxy Error in application page
Hi
when i entered the url it shows error https://domain.com/OA_HTML/AppsLocalLogin.jsp
Proxy Error
The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request GET /OA_HTML/AppsLocalLogin.jsp.
Max-Forwards has reached zero - proxy loop?
Apache/2.0.52 (Red Hat) Server at domain.com Port 80
Regards
this is an oracle EBS/ apps question, not a linux question.
the apache is configured to contact jserv, and it is not supported to use another webserver than the oracle http server. unless your redhat apache webserver is configured to function as an proxy before the oracle http server, which proxy's to jserv for the jsp's.
troubleshoot every distinct process on itself first (is it working? does it accept communication), then try to follow the logical connection between them, and use the logfiles, or logfiles with enhanced verbosity to troubleshoot.
in a nutshell: you did give way to little information to be able to help you.
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The following previous discussion has a solution that worked for a variety of people with the -1712 error on a variety of applications and may help: The application Safari can't be opened -1712
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Proxy error on application system
Hi,
I am getting one error while sending data from application system (CRM) to XI using Proxy. The error is
body {font-family:tahoma,helvetica,sans-serif;color:#333333;background-color:#FFFFFF; } td {font-family:tahoma,helvetica,sans-serif;font-size:70%;color:#333333; } H1 {font-family:tahoma,helvetica,sans-serif;font-size:160%;font-weight:bold;margin-top:15px;margin-bottom:3px;color:#003366; } H2 {font-family:verdana,helvetica,sans-serif;font-size:120%;font-style:italic;font-weight:bold;margin-top:6px;margin-bottom:6px;color:#999900; } p {font-family:tahoma,helvetica,sans-serif;color:#333333;margin-top:4px;margin-bottom:4px; } oiled {font-family:tahoma,helvetica,sans-serif;color:#333333;list-style-type:square;margin-top:8px;margin-bottom:8px; } li {font-family:tahoma,helvetica,sans-serif;color:#33333;margin-top:4px; }. emphasize .note a {font-family:tahoma,helvetica,sans-serif;text-decoration:underline;color:#336699; } a: visited a: hover {text-decoration: none;}
h1. Registration failed
h2. What happened is?
The proclamation the URL http://vnmsap21:8001/sap/xi/engine was interrupted based on defective Anmeldedaten.
Reference
The registration was carried out in the system XIP. Herewith no Anmeldedaten were allocated.
h2. What can you do?
Mistake code: ICF-LE-http-c:001-l:-T:-C:6-U:-P:-L:6
>
HTTP 401 - Unauthorized
If you control yet no Benutzerkennung, you address yourself to your system administrator.
Your SAP internet Communication Framework
I am using user id PIUSER in the RFC whihc is used to send the data to XI system. On test system this is working perfectly fine & on production it is giving errors. All the authorisations are same as test system for this user on production system. SLDCHECK also works perfectly fine & even CRM is able to receive the data from XI sent using Proxy adapter.
Wat configuration can be wrong...??
Plz help.
Regards
SushilHi Sushil,
My first post pointed to that problem:
"Also, your SXMB_ADM in application system should be configured as 'application system' and the corresponding Integration server config is 'dest://<http destination pointing to XI Server>'.".
Cheers, now that the problem is solved.
Regards,
Amitabha -
Here is a ticket regarding our current client web application ( Image data add, edit , delete in folder with form data in MSSQL Database) that using code c#, web form, ajax, VS2008, MSSQL Server2008 , it appears that there is an error where the HTTP
503 error occurs.
. Below is a conversation with Host Server support assistant.Can you take a look at it?
Ben (support) - Hi
Customer - We're having an issue with our windows host
Ben (support) - What's the issue?
Customer - 503 errors
Ben (support) - I am not getting any 503 errors on your site, is there a specific url to duplicate the error?
Customer - no, it comes and goes without any change Customer - could you have access to any logs ?
Ben (support) - Error logs are only available on Linux shared hosting, however with this error it may be related to you reaching your concurrent connections
Ben (support) - You can review more about this at the link \
Customer - probably yes - how can we troubleshoot ?
Ben (support) - http://support.godaddy.com/help/article/3206/how-many-visitors-can-view-my-site-at-once
Ben (support) - This is something you need to review your code and databases to make sure they are closing the connections in a timely manner
Customer - we're low traffic, this is an image DB to show our product details to our customers
Customer - ahhhh, so we could have straying sessions ?
Ben (support) - Correct Customer - any way you could check if it's the case ?
Customer - because it was working previously
Ben (support) - We already know that's the case as you stated the 503 errors don't happen all the time if it were issue on the server the the 503 would stay.
Customer - so our 2/3 max concurrent users can max out the 200 sessions
Customer - correct ?
Customer - is there a timeout ?
Ben (support) - no that's not a time out concurrent connections are a little different then sessions and or connections. Lets say for an example you have 5 images on your site and 5 7 users come to your site this is not 7 concurrent connections but 35. They
do close after awhile hence why the 503 error comes and goes. You can have these connections close sooner using code but this is something you have to research using your favorite search engine
Customer - thank you so much
Customer - I'm surprised that this just started a few weeks ago when we haven't changed anything for months
Customer - any changes from your side ? lowering of the value maybe ?
Customer - I'm trying to understand what I can report as a significant change
Ben (support) - We haven't touched that limit in years
Ben (support) - This could just be more users to your site than normal or even more images
Customer - I was thinking that could be it indeed
Customer - so I need to research how to quickly close connections when not needed
Ben (support) - Correctly
Ben (support) - correct
Customer - thanks !!
Ben (support) - Your welcome
Analysis :
The link provided tells us : All Plesk accounts are limited to 200 simultaneous visitors.
From what Ben (support) says and a little extra research, if those aren't visitors but connections then it's quite easy to max out, especially if the connections aren't closed when finished using. I'd suggest forwarding this to Kasem to see what he thinks.
Cheers,
CustomerHi Md,
Thank you for posting in the MSDN forum.
>>
I want to writte C# code for 503 Service Unavailable error to web application page immediate close connection any page loaded.
Since
Visual Studio General Forum which discuss VS IDE issue, I am afraid that you post the issue in an incorrect forum.
To help you find the correct forum, would you mind letting us know more information about this issue? Which kind of web app you develop using C# language? Is it an ASP.NET Web Application?
If yes, I suggest you could post the issue directly on
ASP.NET forum, it would better support your issue.
Thanks for your understanding.
Best Regards,
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click HERE to participate the survey. -
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
LakshmiHi 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 ??????/ -
Getting error while running page application page developed in Jdev ADF
Hi,
i m facing this error while running page application page developed in Jdev ADF
can anybody help??
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Branislav -
500 INternal server error on making ajax call to method of Application page
HI
I have a application page that have a method in code behond ..i need to call this method on usercontrol using jquey on client side..when i ma makeing the call to method using $.Ajax({definiotion});
then it gives me error 500 internal server error and this is coming only with the case when i am passing parameter to method usig javascript var object
help me out on this... if required i wll upload the code also..
regards
Piyush
piyush mishraThis forum is for customization and programming of Microsoft Project - the project management scheduling product.
A quick search turned up:
https://forum.jquery.com/
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When I try to download 'Pages' from iTunes, an error displays 'Application Not Compatible. This application requires iPhone 5.0 Software Update' WHY? This keeps happening.
I sounds like you have the first generation (1G) iPod Touch with an iOS earlier than 2.0, Yu can identify your ipod here:
Identifying iPod models
You can identify your iOS version by going to Settings>General>About and look by Version. Yu can update ti iOS 3.1.3 (the lated for the 1G) by this link. It is a paid update. You may have to try another browser to get he sublink to work correctly.
Purchasing iOS 3.1 Software Update for iPod touch (1st generation)
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HI,
yesterday i we format the server OS. We using the linux red hat enterprise edition version 4. after that i installed the java application and did the what all the steps necessary that the instance needed. Also i up the both instance in my server side. Up to this all went properly. Now the issue is the developers cannot able to access the application page using the local ip address and local port number. But if we gives the same ip address and the port number in the server, the application page getting connect. All the ip configuration and the TNS entry and DNS entry is perfectly correct.
Also all the developers system pinging the server correctly.. All did perfectly, also the ownership given correctly (CHOWN) to all actions. The instance mount and it clearly got up. But the developers cant able to access the application page in the browser.. this is the problem in getting...... anyone help me...Hi;
yesterday i we format the server OS. We using the linux red hat enterprise edition version 4. after that i installed the java application and did the what all the steps necessary that the instance needed. Also i up the both instance in my server side. Up to this all went properly. Now the issue is the developers cannot able to access the application page using the local ip address and local port number. But if we gives the same ip address and the port number in the server, the application page getting connect. All the ip configuration and the TNS entry and DNS entry is perfectly correct.1. What is your EBS version
2. You Ip changed? check you server IP and /etc/hosts existin instance IP
3. Be sure your server firewall-selinux disable
4. If all those are okey check Apache log files for error
Hope it helps
Regard
Helios -
OAS 10.1.3 - Cannot access Applications Page - ResourceAdapters error.
Hi,
Whenever I try to access the applications page (e.g. http://<host>:<port>/em/console/ias/oc4j/applications) of the Oracle App Server web admin interface I get the following error:
An error has occurred.
No ResourceAdapters found for the ResourceAdapterModule
oracle.sysman.ias.studio.sdk.IASException: No ResourceAdapters found for the ResourceAdapterModule at oracle.sysman.ias.studio.oc4j.OC4JJMXUtil.getResourceAdapterName(OC4JJMXUtil.java:549) at oracle.sysman.ias.studio.oc4j.app.JMXAppHomeAdminBean.fetchModulesData(JMXAppHomeAdminBean.java:222) at oracle.sysman.ias.studio.oc4j.app.AppHomeHelper.prepareData(AppHomeHelper.java:253) at oracle.sysman.ias.studio.sdk.AbstractController.prepareData(AbstractController.java:868) at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:390) at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:747) at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:283) at javax.servlet.http.HttpServlet.service(HttpServlet.java:743) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:719) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:299) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:187) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Thread.java:595)
To my knowledge this is a vanilla installation of OC4J so I'm not sure how a ResourceAdapter is missing. Furthermore this this apparently used to work fine and typically no-one seems to know what has changed to cause it to break. Has anyone got any experience in this? Today is my first day using OAS so I am completely clueless in terms of debugging and what logs might be useful, would be most grateful for any advice offered.
Cheers,
EddThanks for that, a reinstallation fixed it. I'm not sure why the first installation went to pot but have no time to find out so am pleased that this was fixed by a re-install.
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Proxy error when installing an imported application
The import of an application is successful. But the installation comes to a sudden end with a proxy error message: Proxy Error
The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request POST /apex/wwv_flow.accept.
Reason: Error reading from remote server
POST /apex/wwv_flow.accept leads to an explanation in German:
Es wird erwartet, dass das p_company- oder wwv_flow_company-Cookie die Sicherheitsgruppen-ID des Anwendungseigentümers enthält.
Fehler ERR-7621 Bestimmen des Workspace für Anwendung (:) bei Anwendungsannahme nicht möglich.
I try to translate: it is expected that the p_company- oder wwv_flow_company-Cookie contains the securitygroup-ID from the application owner. ERR-7621: not possible to specify the workspace for application(:) when the application is received.
I really don't know what to do. Is there anybody who can help?
Thanks in advance
Michael
Edited by: user445720 on Jun 4, 2009 9:34 PM
Edited by: user445720 on Jun 4, 2009 9:37 PMNobody has a suggestion, not even the Oracle specialists? Yes, so far that is the case.
May this be the wrong forum for my question?Focus on the proxy error. I've never seen that and I don't know what it means. Have you contacted Oracle Support?
Scott -
Hi,
I have an application that
executes calls to a jetty
server locally. When I try to
run the application I get the error below.
HTTP/1.1 502 Proxy Error ( Connection refused )\nVia: 1.1 TMG01-SP\nConnection: Keep-Alive\nProxy-Connection: Keep-Alive\nPragma: no-cache\nCache-Control: no-cache\nContent-Type: text/html\nContent-Length: 3904 \n
But, this error only occurson a particular machine, when I run
the the same application on other machines have no problems.
Someone
knows what could be? I disabled
the firewall, proxy, includes
rules on the firewall but nothing does this
application working.Hi Namrata,
thank to answer my question, I haven't access to TMG Server. But, I get a error page from ForeFront with the message:
Technical Information (for support personnel)
Error Code 10061: Connection refused
Background:The server you are attempting to access has refused the connection with the gateway. This usually results from trying to connect to a service that is inactive on the server.
Date: 9/25/2014 5:42:52 PM [GMT]
Server: TMG02-SP.proxy
Source: Remote server -
Web Clipping proxy error ISA proxy server
hi everybody.
help me please
i'm using web clipping in portal .Our proxy server is ISA server.
http proxy in webclipping test page option like this:
HTTP Proxy: webproxy.domain.ru
port :8080
Requires Authentication:yes
type :Basic
Realm:domain.com (our domain name)
my username:domain\user1
my password :***
but when i trying to connect to http://www.blabla.com i get this error message:
An exception has occurred : oracle.portal.wcs.transport.http.HttpTransportException WCS-519 -- HTTP Proxy Authentication failed for proxy webproxy.domain.ru:8080 with authentication of type "Basic" at realm "domain.ru". Update your proxy login information in the Edit Defaults / Personalize page to
authenticate.
in isa server logs we can see that webclipping try to authenticate as anonimous
my username and password is correct.
application server is 10.2.
oracle portal 10.1.2 that upgrade to 10.1.4
Edited by: user12104721 on Nov 29, 2010 2:47 AMI have the same problem with isa server.
Did you sovle it? -
Web Clipping proxy error with ISA Proxy server
hi
i'm trying to prepare web clipping in portal .
and fill in http proxy in webclipping test page option like this:
HTTP Proxy: isa.sazehgostar.com(fill in http proxy in internet option,with port 8080 )
port :8080
Requires Authentication:yes
type :Basic
Realm:sazehgostar.com (our domain name)
my username:474
my password :.....
but when i trying to connect to http://www.yahoo.com i get this error message:
An exception has occurred : oracle.portal.wcs.transport.http.HttpTransportException WCS-519 -- HTTP Proxy Authentication failed for proxy isa.sazehgostar.com:8080 with authentication of type "Basic" at realm "sazehgostar.com". Update your proxy login information in the Edit Defaults / Personalize page to
authenticate.
but my username and password is correct.
our application server is 10.2.
and oracle portal 10.1.2 that upgrade to 10.1.4
and our proxy server is isa serverI have the same problem with isa server.
Did you sovle it? -
Proxy error - Invalid response from upstream server
We are using Oracle Application Express Listener for requests between a Web browser and Oracle Application Express engine.
Tomcat and Java version on the web server (Windows 2008):
TomCat v 6.0
Java version "1.6.0_25"
Application Express version - 4.0.2.00.07
Access to APEX site happens via Reverse Proxy.
One of the reports is giving following error message from past few days and there are no log entries in Tomcat server.
Proxy Error+
The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request GET /appname/f.
Reason: Error reading from remote server
What could be possible reasons for this proxy error? Please help with the possible solutions to this problem.
I have tried restarting Tomcat service, used different browsers, cleared browser cache but for no avail. Error is only on one particular report page.Hi,
Have you tried to access the page directly via tomcat without the reverse proxy? This way you can determine if the problem arises at the reverse proxy or tomcat.
You say it happens only on 1 specific report page, this makes me think there is something with that page and not with the reverse proxy or tomcat. Arises the error when you access the page directly or via a menu option? Maybe the menu link is not correct otherwise i suggest that you take a good look at that page.
Kees Vlek.
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