The proxy auto-configuration script could not be downloaded

Hi,

I am trying to create a Merge Replication through Web synchronization , i used the publish server as distributor and i installed IIS on the same server.

i tried the following URL https://mysite/replisapi.dll from publish server and it was ok. i got the following message: SQL Server WebSync ISAPI.

from the subscriber server i checked the url https://mysite/replisapi.dll too and it was ok too and i got the following message: SQL Server WebSync ISAPI.

I created the publisher and publication and everything is fine , i checked the option to allow web synchronization.

From the subscriber side, i created all settings, i did all the steps like the help online book steps. (i added also a credential for my database and later on added to the proxy (merge replication) under SQL AGENT.

I got the following error in View Synchronization status and when press on start button on this screen:

Date  12/07/2005 2:42:35 PM
Log  Job History (myjob)

Step ID  1
Server  mysubscribServer
Job Name  myjob
Step Name  Run agent.
Duration  00:00:37
Sql Severity  0
Sql Message ID  0
Operator Emailed  
Operator Net sent  
Operator Paged  
Retries Attempted  0

Message
2005-12-07 12:42:38.751 The merge process will restart after waiting 30 second(s)...
Connecting to Subscriber 'mysubscribServer'
2005-12-07 12:43:08.810 The upload message to be sent to Publisher 'MyPublishServer' is being generated
2005-12-07 12:43:08.826 The merge process is using Exchange ID 'ED55DDF7-1E04-4259-91A8-DE64CD08602D' for this web synchronization session.
2005-12-07 12:43:12.107 The proxy auto-configuration script could not be downloaded

2005-12-07 12:43:12.122 Category:NULL
Source:  Merge Process
Number:  -2147209337
Message: The proxy auto-configuration script could not be downloaded

2005-12-07 12:43:12.122 Category:NULL
Source:  Merge Process(Web Sync Client)
Number:  -2147024894
Message: The Merge Agent could not connect to the URL 'https://mysite/replisapi.dll' during Web synchronization. Please verify that the URL, Internet login credentials and proxy server settings are correct and that the Web server is reachable.

Please , any help about this error something is missing

Thanks,

Tarek



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The proxy auto-configuration script could not be downloaded

  • DamageTime

    I'm having the same problem and its driving me mad.

    Was wondered how you went about installing the certificate, I’ve tried every way I can think of through certificates in MMC and can’t get it to work.

    Cheers
    Graham

  • Alireza Naghshbandi

    Tarek,

    The name of the IIS machine on the certificate and the name you specify on the Merge agent InternetURL should match 100%.
    Please ensure that and retry your merge.
    Also install the certificate on the Client machine so that it trusts the certificate.

  • tocyril

    Okay. What if you are sure that the certificate is trusted by the client and the CN is exactly the name of the server IE is not cofigured for a proxy, we do not use one. None of those boxes are checked in IE. When using IE to surf out to the replisapi it loads just fine after logging on with credentials the same as the user specified in the configuration for the subscriber.

    I still get "The proxy auto-configuration script could not be downloaded".

    The subscriber is a Windows 2003 Server / SQL Server 2005. I tried enabling Enhanced security and adding the site as trusted. I tried disabling enhanced security.

    Is there in IPSEC policy I might try

    Thanks in advance,
    Marnee



  • Masterbrain

    Are you using a proxy Server
    If so on the Internet Explorer-->Tools-->Internet Options-->Connections
    Tab-->LAN Settings provide a valid proxy server address and port to connect
    to. Also check Bypass proxy server for local addresses if you know that the
    proxy is a local server.

    If you are not using proxy server uncheck this check box.

    If that doesnt solve your problem, then on the Internet
    Explorer-->Tools-->Internet Options-->Connections Tab-->LAN Settings uncheck
    the Automatically Detect Settings check box and try your merge again.

    See if that solves your problem

  • PDav

    Hi i did what you said in your reply but i got another error :

    Date  12/13/2005 7:10:08 PM
    Log  Job History (publishserver-Test2-TestPublication1-subscribserver-Test2- 0)

    Step ID  1
    Server  subscribserver
    Job Name  publishserver-Test2-TestPublication1-subscribserver-Test2- 0
    Step Name  Run agent.
    Duration  00:00:26
    Sql Severity  0
    Sql Message ID  0
    Operator Emailed 
    Operator Net sent 
    Operator Paged 
    Retries Attempted  0

    Message
    -XSTEPID 1
       -XSUBSYSTEM Merge
       -XSERVER subscribserver
       -XCMDLINE 0
       -XCancelEventHandle 00000714
    2005-12-13 17:10:08.717 Connecting to Subscriber 'subscribserver'
    2005-12-13 17:10:08.858 Connecting to Subscriber 'subscribserver'
    2005-12-13 17:10:08.904 The upload message to be sent to Publisher 'publishserver' is being generated
    2005-12-13 17:10:08.920 The merge process is using Exchange ID '36808A91-675C-44E2-A758-AB6E40204685' for this web synchronization session.
    2005-12-13 17:10:26.668 A security error occurred

    2005-12-13 17:10:26.683 Category:NULL
    Source:  Merge Process
    Number:  -2147209329
    Message: A security error occurred

    2005-12-13 17:10:26.683 Category:NULL
    Source:  Merge Process(Web Sync Client)
    Number:  -2147023888
    Message: The Merge Agent could not connect to the URL 'https://mysite/replisapi.dll' during Web synchronization. Please verify that the URL, Internet login credentials and proxy server settings are correct and that the Web server is reachable.

    NB:- the publisher and subscriber on different domain.
         - the publisher is the distributor also.

    Thanks

    Tarek


  • Math23

     Mahesh - I love you

    Also install the certificate on the Client machine so that it trusts the certificate.

    That's kept me going for a full day what with helpful error messages like 'a security error occurred'.

    I suppose it's fairly obvious in some ways, but easy to miss all the same - and I didn't find this anywhere in the MS documentation.

    Thanks again

    Ed

  • KiranK

    Is there a way to recover from this error being caused by the Automatically Detect Settings check box being checked other than just having the user un-check it

    Thanks,

    Darrell Young

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