Help on Web Cache!!!!!!!

Can anyone tell the steps to configure the Web cache.
While i am starting the services through webcachectl start it is giving me error

What is the error? What platform are you trying to run web cache? If it is on NT, double check your NT services because it may already be started automatically.

Similar Messages

  • Need help resolving Web Cache upgrading error

    I successfully installed 10g AS on top of my 9i AS (9.0.3) on a different Oracle home. Then I proceeded to run the Upgrade Assistant (iasua.bat). Everything went well except the upgrade of Web Cache failed. I'm only installing/upgradeing the J2EE and Web Cache. Any help would be greatly appreciated.
    I'm running on XP SP2.
    the following are the lines in iasua.log related to the error:
    2007/04/04 21:10:22.890 GMT NOTIFICATION:1 Framework: Starting to upgrade WebCache.
    2007/04/04 21:10:23.515 GMT ERROR:1 WebCache: Invalid element 'MULTIVERSIONHEADERSRULE' in content of 'CACHEABILITYRULE', expected elements '[SELECTORS]'.
    2007/04/04 21:10:23.515 GMT ERROR:1 WebCache: Unable to upgrade file C:\Oracle\ora9ias\webcache\webcache.xml
    2007/04/04 21:10:23.515 GMT NOTIFICATION:1 Framework: Finished upgrading WebCache with status: Failure.

    What that means is Silverlight can't find a required component.
    When I clicked on the site, it loaded pretty slow but I got to see the login screen without error.
    Either the expected dll is cached on my machine or you have an intermittent problem.
    As I'm a some-time Silverlight developer I could well have necessary dll if they are standard components.
    As an outside chance...
    You could try clearing your cache in case it's a versioning issue.
    Failing  that, I suppose you could maybe install the Silverlight and blend sdk.
    One thing you could easy try.
    Does Silverlight work for you generally?
    Follow the link on this page:
    http://social.technet.microsoft.com/wiki/contents/articles/30387.silverlight-trouble-shooting-installs.aspx
    If that errors then it's the install on your machine.
    Hope that helps.
    Recent Technet articles: Property List Editing;
    Dynamic XAML

  • Help on Setting up Web Cache.

    Hi,
    I need help for setting up OAS Web Cache, whether the following setup is correct. I’m new to this.
    When I login to http://server2.domain.com:8300/appname1/, the display URL is changed to http://server2.domain.com:7778/appname1/. However there is no activity in the Web Cache Statistics.
    We have OAS Web Cache standalone installed on one server using port 80 (e.g. server1.domain.com) and OAS Application Server (HTTP & J2EE) installed on another server using port 7777 (e.g. server2.domain.com).
    Currently, when our user login to the application, they use the following URLs:
    http://server2.domain.com:8300/appname1/
    http://server2.domain.com:19000/appname2/
    I have setup OAS Web Cache as follows:
    Listen Ports:
         Cache Name: server1.domain.com-WebCache
         IP Address: ANY
         Port: 7778
    Origin Servers:
         Host: server2.domain.com
         Port: 7778
         Routing: enabled
         Ping URL: /
         Protocol: HTTP
    Site definitions (two entries)
         Hostname: server1.domain.com
         Port: 80
         URL Path Prefix: (blank)
         Default: No
         Aliases (Host Name: None, Port: N/A, URL Path Prefix: N/A)
         Hostname: server2.domain.com
         Port: 7778
         URL Path Prefix: /
         Default: No
         Aliases (Host Name: None, Port: N/A, URL Path Prefix: N/A)
    Site to Server Mapping:
         Site                    Origin Server     
    Priority Host Name     Port URL Path Prefix ESI Content Policy Host Name     Port
    1 server2.domain.com 8300 /appname1/ Unrestricted      server2.domain.com     7778
    2 server2.domain.com 19000 /appname2/ Unrestricted      server2.domain.com     7778
    3 server2.domain.com 7777 Unrestricted      server2.domain.com     7778
    4     *      7777 Exclude Fragments server2.domain.com     7778
    5     *      *           Exclude Fragments server2.domain.com     7778
    And in server2.domain.com, the following has been set in httpd.conf
    ServerName server2.domain.com
    UseCanonicalName On
    Port 7777
    Listen 7777
    Listen 7778
    Listen 19000
    <VirtualHost server2.domain.com:8300>
         Port 7778
    </VirtualHost>
    Any advise is appreciated.
    Thanks,
    Lian

    as mentioned above, All that you need is a optical cable (a toslink) and that will provide you with the 5.1 sound output. BUT and this is important, the Game or Movie must support 5.1 for you to get 5.1 sound (not a lot of Mac games have 5.1 output) also you will need to ensure that you setup the right settings on your sound Preference panel. You dont need any additional boxes or cables as long as your 5.1 speaker system accepts 5.1 audio via digital toslink (eg optical cable). the z5500 is suitable and will give you 5.1 sound if used with a game or movie that has 5.1 sound output.
    Good luck and enjoy the sound

  • Dedicated web cache server configration -- Help pls!!!

    We have a server (A) dedicated for web cache purpose, and outside the firewall. The web cache is pointing to machine B's mid-tier port.
    Inside the firewall, we have this mid-tier (portal) and infrastructure installed on one machine (B).
    The config. works when we use the intranet to access. However, when attempting from a computer outside the firewall, the authentication fails. Any comments on the problem?

    We have a server (A) dedicated for web cache purpose, and outside the firewall. The web cache is pointing to machine B's mid-tier port.
    Inside the firewall, we have this mid-tier (portal) and infrastructure installed on one machine (B).
    The config. works when we use the intranet to access. However, when attempting from a computer outside the firewall, the authentication fails. Any comments on the problem?

  • Web Cache 'Ping URL' not working.

    Hi,
    I have recently installed a Webcache clustered pair which sit in front of OHS which reverse proxys back to OUCM/Web Logic, my OWC version is 11.1.1.2 and am looking for some clarification of how the Ping URL actually works in Web Cache.
    When OHS is shutdown, Webcache detects the service is down and prevents it from servicing requests, however it will not mark the service as down when I intentionally set ping URL to a page that does not exist generating a 404, will Ping URL polling only mark a server as being down if a 500 error is generated?
    Something else I would like clarification of is 'Ping Interval', I have set this to be aggressive at '1' however I do not see any polling traffic or see any hits in OHS log that indicate polling of the Ping URL is taking place.
    Thanks in advance,
    Mark.

    Not sure I need any update to this now, I've just read through the help section 'help/edit_add_appserver.htm' and can see that a 404 is not considered a failure and also that the server only starts to poll when the failover threshold has been reached.
    This would explain why the server was not being marked as down, although I'm still not sure why I do not see the polling traffic in Apache logs but I can live with that :)
    Cheers,
    Mark.

  • Standalone webcache or Web cache from Oracle Apps Server 10.1.2.0.2?

    Hi
    I am installing web cache on two servers in web tier and J2EE server (with OHS) on another two servers in apps tier. Should I use standalone webcache or install from Oracle Apps Server package? If I choose Oracle Apps Server package, I have to disable Home, HTTP components. But it is DCM managed. Any suggestions?
    And should I deploy my OHS servers on web cache servers in the web tier? In future we want to expand J2EE installation, we will deploy Portal with SSO, OID etc.
    Regards
    Shen Jie

    Shen Jie,
    Please review the Enterprise Deployment to see what are the best architectures.
    Hope this helps.
    Deepak

  • Problem in web cache cluster in 10.1.2.3

    Hi,
    I'm using webcache clustering in Oracle AS 10.1.2. and there are 3 cluster members.
    But all the requests are getting routed through cluster member 1. When i'm bringing down services(HTTP, webcache,webcache admin) of member1 i'm unable yto access my website.
    when member_1 is working, i'm able to access site from all 3 web servers through both web cache http listener port and OHS listener port.
    Help !

    I understand this is not an EBS related question, so please post your question in the appropriate forum for a better/faster reply -- https://forums.oracle.com/forums/category.jspa?categoryID=13
    Thanks,
    Hussein

  • Problem in web cache cluster in 10.1.2

    Hi,
    I'm using webcache clustering in Oracle AS 10.1.2. and there are 3 cluster members.
    But all the requests are getting routed through cluster member 1. When i'm bringing down services(HTTP, webcache,webcache admin) of member1 i'm unable yto access my website.
    when member_1 is working, i'm able to access site from all 3 web servers through both web cache http listener port and OHS listener port.
    Help !

    I understand this is not an EBS related question, so please post your question in the appropriate forum for a better/faster reply -- https://forums.oracle.com/forums/category.jspa?categoryID=13
    Thanks,
    Hussein

  • Wccp web-cache -- can't get it working

    I installed a Squid based caching appliance, by Stratacache. it supports GRE wccp redirect in transparent mode, I have it configured as wccpv2 using the Router's LAN ip address 10.250.1.2.
    Every time I turn on the caching for a host (or the entire LAN) the internet breaks for whomever I turn wccp on. I have tried disabling CEF and have moved the cache to it's own router interface.
    Topology of the Cisco 2801-SEC-K9 router, running 12.4(22)T advsecurity
    FastE 0/0 (10.250.1.1) ---> connected directly to cache server
    FastE0/1 (10.23.1.1) ---> Connected to internal LAN
    MultiLink1 (12.x.x.98)  ---> 4 T1 multilink to AT&T Internet Service
    so here is my config,
    ip wccp web-cache redirect-list 46 group-list 40 password webcache
    ip wccp version 2
    access-list 40 permit 10.250.1.2 (cache server)
    access-list 46 permit 10.23.1.21 (test host for wccp)
    interface fastethernet0/1
    ip wccp web-cache redirect in
    here is the output from the router
    Roosevelt-2801(config)#do sh ip wccp web-cache view
        WCCP Routers Informed of:
            12.x.x.98
        WCCP Clients Visible:
            10.250.1.2
        WCCP Clients NOT Visible:
            -none-
    Roosevelt-2801(config)#do sh ip wccp web-cache det
    WCCP Client information:
            WCCP Client ID:          10.250.1.2
            Protocol Version:        2.0
            State:                   Usable
            Redirection:             GRE
            Packet Return:           GRE
            Assignment:              HASH
            Initial Hash Info:       00000000000000000000000000000000
                                     00000000000000000000000000000000
            Assigned Hash Info:      FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
                                     FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
            Hash Allotment:          256 (100.00%)
            Packets s/w Redirected:  914
            Connect Time:            1d18h
            Bypassed Packets
              Process:               0
              CEF:                   0
              Errors:                0
    Roosevelt-2801(config)#do sh ip wccp web
    Global WCCP information:
        Router information:
            Router Identifier:                   12.x.x.98
            Protocol Version:                    2.0
        Service Identifier: web-cache
            Number of Service Group Clients:     1
            Number of Service Group Routers:     1
            Total Packets s/w Redirected:        7800
              Process:                           94
              CEF:                               7706
            Service mode:                        Open
            Service Access-list:                 -none-
            Total Packets Dropped Closed:        0
            Redirect Access-list:                46
            Total Packets Denied Redirect:       8195426
            Total Packets Unassigned:            0
            Group Access-list:                   40
            Total Messages Denied to Group:      14
            Total Authentication failures:       8
            Total Bypassed Packets Received:     0
    So I can see the packets redirected, the cache never sees them, the router and cache can ping each other, the cache and LAN clients can ping each other - am I missing something?

    so I found the problem... hopefully this helps somebody else in the future... the problem is the redirected packets were sourced from the router multilink1 interface IP address and the cache was expecting them from the router fa0/0 interface, so it dropped them.
    also the cache has a "spoof client IP" option that was on, because we prefer to do this for netflow, but, I don't think client-IP-spoofing works with the standard web-cache wccp service. It was causing internet problems so I turned the spoofing off and it works fine...
    hope this helps

  • IE browser and Web Cache and SSL - Internet Explorer cannot display the web page

    When using IE8, IE9, or IE10 with Web Cache and SSL certain pages which display a lot of data returns the error - "Internet Explorer cannot display the web page."
    if we eliminate SSL but continue to use Web Cache, the error does *not* reproduce & If we eliminate Web Cache altogether the error again does *not* reproduce.  The error is only reproducible when we use SSL with Web Cache and if we use IE and we access *large* pages. The error is not reproducible with Firefox or Chrome. This is a Web Tier 11.1.1.7 installation with WebLogic 10.3.6 & Red Hat Enterprise 5 Linux x86-64
    Event_log shows below errors.
    [2013-06-13T16:34:35-04:00] [webcache] [NOTIFICATION:1] [WXE-09002] [logging] [ecid: ] Generated by Oracle Web Cache on Thu Jun 13 16:34:35 2013 - Build 11.1.1.7.0 130113.0721
    [2013-06-13T16:34:36-04:00] [webcache] [NOTIFICATION:1] [WXE-08513] [logging] [ecid: ] Cache server process ID 4469 is starting up.
    [2013-06-13T16:34:36-04:00] [webcache] [NOTIFICATION:1] [WXE-09612] [main] [ecid: ] Oracle Web Cache 11g (11.1.1.6), Build 11.1.1.7.0 130113.0721
    [2013-06-13T16:34:37-04:00] [webcache] [NOTIFICATION:1] [WXE-13002] [config] [ecid: ] Maximum allowed incoming connections are 1000
    [2013-06-13T16:35:00-04:00] [webcache] [NOTIFICATION:1] [WXE-09441] [stats] [ecid: ] DMS enabled
    [2013-06-13T16:35:28-04:00] [webcache] [NOTIFICATION:1] [WXE-12209] [cluster] [ecid: ] A 1 node cluster successfully initialized
    [2013-06-13T16:35:29-04:00] [webcache] [NOTIFICATION:1] [WXE-09614] [main] [ecid: ] The following Oracle Web Cache internal files are pre-populated to the cache: [[
            /nssb-p.adm.fit.edu:7785/_oracle_http_server_webcache_static_.html
            /nssb-p.adm.fit.edu:4448/_oracle_http_server_webcache_static_.html
    [2013-06-13T16:35:29-04:00] [webcache] [NOTIFICATION:1] [WXE-09614] [main] [ecid: ]  [[
    The following Oracle Web Cache internal files are pre-populated to the cache: [[
            /nssb-p.adm.fit.edu:7785/_oracle_http_server_webcache_checkserviceavailability_.html
            /nssb-p.adm.fit.edu:4448/_oracle_http_server_webcache_checkserviceavailability_.html
    [2013-06-13T16:35:29-04:00] [webcache] [NOTIFICATION:1] [WXE-09608] [main] [ecid: ] The cache server process started successfully.
    [2013-06-13T16:35:29-04:00] [webcache] [WARNING:1] [WXE-12104] [utl] [ecid: ] Oracle Web Cache process has page faulted
    [2013-06-13T16:44:22-04:00] [webcache] [ERROR:32] [WXE-11904] [security] [ecid: ] SSL handshake fails SSL-29049
    [2013-06-13T16:44:22-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: The record type is unknown.
    [2013-06-13T16:44:22-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: Remote IP [163.118.22.16]:55145
    [2013-06-13T16:44:22-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: Local IP 163.118.170.70:4448
    [2013-06-13T16:44:22-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: SSL error during handshake (details: internal=The record type is unknown. system=Success)
    [2013-06-13T16:44:27-04:00] [webcache] [ERROR:32] [WXE-11904] [security] [ecid: ] SSL handshake fails SSL-29049
    [2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: The record type is unknown.
    [2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: Remote IP [163.118.22.16]:55144
    [2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: Local IP 163.118.170.70:4448
    [2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: SSL error during handshake (details: internal=The record type is unknown. system=Success)
    [2013-06-13T16:44:27-04:00] [webcache] [ERROR:32] [WXE-11904] [security] [ecid: ] SSL handshake fails SSL-29049
    [2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: The record type is unknown.
    [2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: Remote IP [163.118.22.16]:55148
    [2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: Local IP 163.118.170.70:4448
    [2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: SSL error during handshake (details: internal=The record type is unknown. system=Success)
    [2013-06-13T16:44:35-04:00] [webcache] [ERROR:32] [WXE-11904] [security] [ecid: ] SSL handshake fails SSL-28864
    [2013-06-13T16:44:35-04:00] [webcache] [ERROR:32] [WXE-11904] [security] [ecid: ] SSL handshake fails SSL-28864
    [2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
    [2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
    [2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
    [2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
    [2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
    [2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
    [2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
    [2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
    [2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
    [2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
    [2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
    [2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
    [2013-06-13T16:45:18-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
    [2013-06-13T16:45:18-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
    [2013-06-13T16:45:22-04:00] [webcache] [ERROR:32] [WXE-11904] [security] [ecid: ] SSL handshake fails SSL-28864
    [2013-06-13T16:45:22-04:00] [webcache] [ERROR:32] [WXE-11904] [security] [ecid: ] SSL handshake fails SSL-28864
    [2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
    [2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
    [2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
    [2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
    [2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
    [2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
    [2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
    [2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
    [2013-06-13T16:45:41-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
    [2013-06-13T16:45:41-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
    Any help or suggestions are greatly appreciated
    Tnx a lot,
    Lokesh

    Hello ,
    Try Below Workarounds:
    Workaround 1:
    Open Central Admin
    àApplication Management  à
    Configure Alternate access mapping-->Edit your web application zone and add your server name in Intranet zone. So default can be serverIP and intranet could be servername.
    Workaround 2:
    Might be there is some issue with DNS and try to check that WebApplication is pointing to correct IP or not.  
    Also try to access your Sharepoint site using ip Address .. If you still gets error Kindly share the logs .. 
    Best
    Regards Kuldeep Verma
    Please remember to click "Mark As Answer"
    if a post solves your problem or "Vote As Helpful" if it was useful.

  • FRM-92101: Load Balancing Forms 10g with Web Cache

    Hi,
    I´m having some problems with Oracle Forms and Webcache 10g and I was wondering if you
    could help.
    Machines: (Pentium IV 2.6 GHz; 2GB RAM; 80GB HD)
    A. Red Hat Linux AS 2.1
    Oracle AS 10g - Infrastructure Installation
    B. Windows 2000 Server - Service Pack 4
    Oracle AS 10g - BI and Forms Installation (Using Infrastructure on machine A)
    C. Windows 2000 Server - Service Pack 4
    Oracle AS 10g - BI and Forms Installation (Using Infrastructure on machine A)
    I didn´t apply any Patchsets of Oracle AS 10g. My current version is 9.0.4.0 .
    Goal:
    Use Oracle Webcache 10g on machine B for Load Balancing an Oracle Forms Application
    on machines B and C.
    Facts:
    The Oracle AS 10g installation on the 3 machines was made without problems.
    The Forms Applications are running without problems on both Forms servers in machine B and C.
    Symptoms:
    I´m getting the following error when I try to acces the forms application through Webcache:
    FRM-92101: There was a failure in the forms server during startup.
    This could happen due to invalid configuration.
    Please look in the web-server log file for details.
    But, this error happens ONLY when BOTH OC4J_BI_Forms instances (machines B and C) are
    running.
    When just one of the OC4J_BI_Forms is running everything works fine.
    Webcache Configuration:
    I´ve followed Metalink note 207668.1: Configuring Web Cache as a Load Balancer for Application Servers
    step by step to make the configuration of the following components:
    1. Configuration of the origin servers
    2. Configuration of Site definitions
    3. Configuration of Site to server mapping
    After that, I´ve follwed the Metalink note 229900.1: Integrating and using Web Cache with Forms 9i for Load Balancing
    step by step to make the configuration of the following components:
    4. Session Binding
    Then I try to test the Load Balancing and I got the error FRM-92101 when both OC4J_BI_Forms
    instance were running.
    I´ve searched Metalink and found note 268830.1: Webcache Won't Load Balance 2 Forms Instances.
    Following the note instructions I did the following changes:
    Added these lines at the end of HTTPD.conf (machine B):
    CookieTracking On
    CookieName myformscookie1
    Added these lines at the end of HTTPD.conf (machine C):
    CookieTracking On
    CookieName myformscookie2
    In Webcache configuration:
    I´ve Changed the default session binding from JSESSIONID to "ANY SET COOKIE" for the
    site's session binding.
    But even after these changes I´m getting FRM-92101 error on the same conditions.
    How can I solve this problem ?
    Thank you in advance.
    Marcus Santos.
    ([email protected])

    Just ran into this problem last Tuesday, Nov.30 and applied the changes today.
    My configuration is similar to yours: 9.0.4 web cache on machine A, 9.0.4 10gAS forms and reports standalone on machine B and C (not a cluster, no infra).
    I appended the Cookie lines you mentioned in httpd.conf located in $ORACLE_HOME/Apache/Apache/conf in both machines B and C.
    One important thing you may have missed. After changing httpd.conf in each 9iAS instance, you need to make the change known to dcmctl so issue:
    dcmctl updateConfig -ct ohs
    Then do the following for each 9iAS instance and it should be ready for webcache:
    dcmctl stop
    dcmctl start
    Setup Any-set-Cookie in webcache instead of JSESSIONID and the whole thing should now work. You can run a form through machine A which will load balance to either machine B or C (which can both be up). Then, try shutting down 9iAS on machine B or C and run a form again. They now all work.
    HTH,
    Raffy

  • Cannot start Web Cache in Oracle 10g App Server

    Hi,
    Our Application runs on Oracle10g App Server,
    When it tried to start WebCache using the command
    opmnctl startproc ias-component=WebCache process-type=WebCache
    it shows the error...
    opmn id=oracle10g:6200
    no enabled components for this request
    When i tried to enable WebCache using Enable/Disable Component in Oracle 10g Enterprise manager - I can't see WebCache component it to enabe or disable it.
    When i tried opmnctl status., it shows
    ------------------------------------------------+---------
    ias-component | process-type | pid | status
    ------------------------------------------------+---------
    HTTP_Server | HTTP_Server | 7276 | Alive
    LogLoader | logloaderd | N/A | Down
    dcm-daemon | dcm-daemon | N/A | Down
    OC4J | home | 7684 | Alive
    OC4J | rhs | N/A | Down
    OC4J | instaremit | 5880 | Alive
    OC4J | insta_test_apr_02 | 7100 | Alive
    WebCache is not running, also as the WebCache is not listed in Oracle 10g Enterprise manager, i can' enable or disable it.
    Plz Help me over this.,
    Regards.,
    Deepak.C

    Hi.,
    Thanks again !!!
    Yes, My Oracle HTTP Server is listening on port 80.
    I am not clear, may i know why should the ports be changed for the request to go through Web Cache ???
    Can i assign port 80 for Web Cache and 7778 for HTTP Server ?
    Also In Oracle Enterprise Manager, Web Cache is not available...
    home, HTTP Server, management alll these are there...
    Also for HTTP Server, it's not showing any metric info, 'Not Yet Available' is shown even though the HTTP Server is running, how can i get metric info about Oracle HTTP Server, i have also used dmstool -t ohs_server, its not working
    It's showing... FLEXMON ERROR : detected invalid table name ohs_server
    dmstool -l -t also does'nt lists ohs_server
    Hellp me over this.....
    Deepak.C

  • Mac OS X Server Forward Proxy(Web Caching)...setup a website for the proxy???

    My office is a Mac environment with a couple of windows pcs. To save on bandwidth i would like to setup a Mac OS X Snow leopard server with a web caching proxy, forward proxy. I read this link from apple
    Server Admin 10.6 Help: Configuring Web Service Proxy Settings
    i understand that to set this up i must enable it on my Mac Server and also on the clients(end user) web browser. What i don't understand is this part:
    "When setting up a forward proxy, make sure you create and enable a  website for the proxy. You might want to disable logging                      on the proxy site or configure the site to record  its access log in a separate file from your other sites’ access logs.  The                      site does not need to be on port 80 but setting up  web clients is easier if its browsers use port 80 by default."
    Create and enable a website for the proxy??? I don't understand, why do i need a website for web caching? Shouldn't the settings in the web browser direct the http requests to the mac server and it does the rest, what has a website got to do with it and what type of website?How?
    Please help, thank you in advance

    SL Server

  • When using the PDF viewer, is downloading restricted to the web cache?

    If I click on a link for a PDF file in Firefox, when it opens in Firefox is it saved in the web cache or is it saved somewhere where I would have to manually delete the file afterward? I'm asking because I don't want any PDF files indefinitely remaining on my computer which I would never use again.

    Hey,
    No worries! PDF files are stored in the cache so you won't have invincible hidden PDFs on your system :)
    Hope this helps!
    Curtis

  • No response message from web cache

    Hi,
    We are facing a strange and serious problem with our Oracle infrastructure. We have running a web application that uploads files to the database server. But we have found out that if we try to upload a ZIP file (in the application, uploading a ZIP file means that it uncompresses the ZIP file and copy the zipped files one by one to the database server, therefore this operation can take a while), it comes an error message of the type:
    No Response from Application Web Server
    We didn't find any especial configuration for a timeout in the application server and http server. We also checked the timeout for the web cache that we also use, and seems to be alright (very much longer that the time to crash). When using the application without going through the Web Cache (calling directly the application server), it works well!!! On the other hand, we thought in a relation between the size of the files and the effort of the application to process them and the "No response", but we have successfully uploaded other documents bigger than the ZIP file. When checking the LOG files of the Web Cache and the Apache and application server, we find the following:
    Webcache
    [06/Dec/2006:13:47:18 +0100] [internal 11396] [ecid: 20482077186490,0] unknown internal error
    [06/Dec/2006:13:47:19 +0100] [req-info] [ecid: 13486197309440,0] [client: 139.191.202.56] [host: odin.jrc.nl] [url:/doma/DocumentUploadFile]
    [06/Dec/2006:13:47:19 +0100] [warning 14013] [ecid: 13486197309440,0] Send request to origin server times out.
    [06/Dec/2006:13:47:19 +0100] [error 11364] [ecid: 13486197309440,0] Network error response is returned.
    [06/Dec/2006:13:47:19 +0100] [error 11385] [ecid: 13486197309440,0] The request fails because the service is unavailable.
    [06/Dec/2006:13:47:33 +0100] [req-info] [ecid: 20464897332666,0] [client: 139.191.207.213] [host: odin.jrc.nl:443] [url: /_oracle_http_server_webcache_static_.html]
    [06/Dec/2006:13:47:33 +0100] [internal 11396] [ecid: 20464897332666,0] unknown internal error
    [06/Dec/2006:13:47:48 +0100] [req-info] [ecid: 20447717478842,0] [client: 139.191.207.213] [host: odin.jrc.nl:443] [url: /_oracle_http_server_webcache_static_.html]
    [06/Dec/2006:13:47:48 +0100] [internal 11396] [ecid: 20447717478842,0] unknown internal error
    Apache
    [Wed Dec 6 13:47:19 2006] [error] [client 139.191.207.213] [ecid: 15272903704576,1] MOD_OC4J_0080: After calling Apache's ap_bwrite(), got an return value: -1 and the client could have aborted in the middle of receiving the chunk data.
    [Wed Dec 6 13:47:19 2006] [error] [client 139.191.207.213] [ecid: 15272903704576,1] MOD_OC4J_0058: Failed to handle response chunk data passed in from oc4j via ajp13.
    [Wed Dec 6 13:47:19 2006] [error] [client 139.191.207.213] [ecid: 15272903704576,1] MOD_OC4J_0035: After handling ajp13 response message, got an invalid value: -2.
    [Wed Dec 6 13:47:19 2006] [error] [client 139.191.207.213] [ecid: 15272903704576,1] MOD_OC4J_0121: Failed to service request with network worker: ODIN_HOME_15 and it is not recoverable.
    [Wed Dec 6 13:47:19 2006] [error] [client 139.191.207.213] [ecid: 15272903704576,1] MOD_OC4J_0013: Failed to call destination: ODIN_HOME's service() to service the request.
    [Wed Dec 6 13:47:20 2006] [error] [client 139.191.207.213] [ecid: 15187004358656,1] MOD_OC4J_0080: After calling Apache's ap_bwrite(), got an return value: -1 and the client could have aborted in the middle of receiving the chunk data.
    [Wed Dec 6 13:47:20 2006] [error] [client 139.191.207.213] [ecid: 15187004358656,1] MOD_OC4J_0058: Failed to handle response chunk data passed in from oc4j via ajp13.
    [Wed Dec 6 13:47:20 2006] [error] [client 139.191.207.213] [ecid: 15187004358656,1] MOD_OC4J_0035: After handling ajp13 response message, got an invalid value: -2.
    [Wed Dec 6 13:47:20 2006] [error] [client 139.191.207.213] [ecid: 15187004358656,1] MOD_OC4J_0121: Failed to service request with network worker: ODIN_HOME_15 and it is not recoverable.
    [Wed Dec 6 13:47:20 2006] [error] [client 139.191.207.213] [ecid: 15187004358656,1] MOD_OC4J_0013: Failed to call destination: ODIN_HOME's service() to service the request.
    ODIN_HOME/log/ODIN_HOME_default_island_1
    139.191.207.211 - - [06/Dec/2006:15:58:57 +0100] "GET /doma/DoMaBlobInterface.jsp HTTP/1.1" 200 3032
    139.191.207.211 - - [06/Dec/2006:15:59:03 +0100] "GET /doma/DoMaBlobInterface.jsp HTTP/1.1" 200 3032
    139.191.207.211 - - [06/Dec/2006:15:59:08 +0100] "GET /doma/DoMaBlobInterface.jsp HTTP/1.1" 200 3032
    139.191.207.211 - - [06/Dec/2006:15:59:13 +0100] "GET /doma/DoMaBlobInterface.jsp HTTP/1.1" 200 3032
    139.191.207.211 - - [06/Dec/2006:15:59:18 +0100] "GET /doma/DoMaBlobInterface.jsp HTTP/1.1" 200 3032
    139.191.207.211 - - [06/Dec/2006:15:59:23 +0100] "GET /doma/DoMaBlobInterface.jsp HTTP/1.1" 200 3032
    139.191.207.211 - - [06/Dec/2006:15:59:28 +0100] "GET /doma/DoMaBlobInterface.jsp HTTP/1.1" 200 3032
    139.191.207.211 - - [06/Dec/2006:15:59:33 +0100] "GET /doma/DoMaBlobInterface.jsp HTTP/1.1" 200 3032
    139.191.207.211 - - [06/Dec/2006:15:59:40 +0100] "GET /UserMgmt/home.jsp HTTP/1.1" 200 789
    Could it be that the Web Cache sent a request to the application server and because of an unknown reason, it received a response that made it to show the "No response" message. Or could it be that the Web Cache is sending request and not receiving any response from the application server, or that there is some timeout configuration that we didn't find??? Please, help!!!!
    Thanks in advance,
    Luis

    We found the core issues was with the number of database connections that were created during load testing. Refactoring the code to reuse the database connections fixed this issue.
    Thanks,
    Dom

Maybe you are looking for