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Former Member
Jun 01, 2007 at 07:43 PM

Webdispatcher Configuration

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In our current envrionment we have a web dispatcher that points to two

physical servers that are each running two server processes for

Portal. We have noticed that as users enter through the dispatcher

they are bounced back and forth between the two servers and server

processes. How can it be configured so that the dispatcher will redirect

all request to the same server/process after the initial connection is

established. Below you can see from the cookie that the server changes

from Node1 to Node2 and the server process number

changes as well.

1. Opening the home page (/irj/portal/anonymous) gives a response with

set-cookie="saplb_*=(<b>Node1_EQ1_02)26862150</b>; Version=1;

Path=/". One of the iViews (isolation method of URL) on that page is

sending a set-cookie="saplb_*=(<b>Node2_EQ1_02)24821850</b>;

Version=1; Path=/".

2. Clicking the login button (/irj/portal/anonymous/login) causes the

set-cookie="saplb_*=(<b>Node1_EQ1_02)26862151</b>; Version=1; Path=/"

to be set back in the response

of "GET /irj/servlet/prt/portal/prtroot/com.sap.portal.wsrp.coreconsumer.WSRPSessionRelease HTTP/1.1"

3. Submitting the login form causes two set-cookie entries to be

returned: "MYSAPSSO2=AjExMDAgABFwb3J0YWw6UFVSQ0hfVVNFUogAE2Jhc2ljYXV0aGVudGljYXRpb24BAApQVVJDSF9VU0VSAgADMDAwAwADRVExBAAMMjAwNzA1MjExNzA4BQAEAAAACAoAClBVUkNIX1VTRVL%

2FAQQwggEABgkqhkiG9w0BBwKggfIwge8CAQExCzAJBgUrDgMCGgUAMAsGCSqGSIb3DQEHATGBzzCBzAIBATAiMB0xDDAKBgNVBAMTA0VRMTENMAsGA1UECxMESjJFRQIBADAJBgUrDgMCGgUAoF0wGAYJKoZIhvcNAQkDMQsGCSqGSIb3DQEHATAcBgkqhkiG9w0BCQUxDxcNMDcwNTIxMTcwODQyWjAjBgkqhkiG9w0BCQQxFgQUdxJAhLB0SLUDxIqLL%2Fo4SL%

2FYziAwCQYHKoZIzjgEAwQuMCwCFCeEFN7JAoc3XLMLaxaDA27QTINyAhRRhQwqJNa0geu41hlxEbOyE0r34Q%3D%3D;path=/;domain=bungeservices.com;HttpOnly"

and "saplb_*=(<b>Node2_EQ1_02)24821850</b>; Version=1; Path=/" which

is followed by a request for "GET /irj/portal/anonymous/login HTTP/1.1"

which returns a set-cookie="saplb<b>_*=(Node1_EQ1_02)26862151</b>;

Version=1; Path=/".