on 01-30-2012 12:18 PM
Hi,
I have following poblem.
We have an portal environment with 4 physical servers; these server are balanced by a pice of hardware. I can call every of these portal servers by their virtual IP.
On each of these portal servers we have a J2EE installation with 4 J2EE server nodes and excactly here is the problem! We sometimes have issues that are occur only on one server node and pretty often I am not able to reproduce the issue on my client because I am on a different server node like the user.
Is there a possibility how to jump to an explicit server node?
Thank you
Philipp
Hi Philipp,
Patrick already pointed into the right direction, as long as you are still on 7.0 and not already on 7.3.
Nevertheless, the KBA has a small flaw:
It must read
http://<server>:<port>/irj/portal;saplb_*=<NodeID>and not
http://<server>:<port>/irj/portal;saplb*=<NodeID>(as written in the KBA).
Of course, the URL can be any portal URL, so you can jump directly to the target page.
There is also one problem where this logic described in the KBA does NOT work: If you have other cookies which are sent initially to the server. This might happen for example if you have some third party analytics software installed on the portal. In this case, the rude method would be deleting all cookies in the browser, the better method would be just to delete the cookies which are interferring (FireFox offers to delete selected cookies) or on IE, use HttpWatch, record one destination call and after that, under tools, "clear recorded cookies".
Hope it helps & best regards to everyone over there
Detlev
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Hi,
I tried accessing the KBA on multiple times, but could not.
http://css.wdf.sap.corp/sap/support/notes/1589567
Is it active link ?
Rgds,
Santosh
Hi Santosh,
The link from external is https://service.sap.com/sap/support/notes/1589567
Hope it helps
Detlev
Dear nik,
As mentioned in the KBA 1589567, for SAP Netweaver 7.1 and higher versions, check SAP NOTE: 1440724.
Kind regards,
hemanth
Dear nik,
I have a system that has about 50 different nodes spread across 7 production portal servers. Nodes act up from time to time. I have also found that if the server node is not acting right, the load balanced link provided above saplb* .... will send you to another node if specified node is down. So you have to check what node you're on.
Regardless, what has worked better than that, is turning up the logging for that node and reviewing the default trace. If this is just a one off situation, which occurs occasionally on different nodes, then usually there is something in the defaultTrace to point to the problem.
Regards,
Tom
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Hi Philipp
Refer to KBA [1589567|https://service.sap.com/sap/support/notes/1589567] - How to login to a specific J2EE engine server node
You should find it helpful. If so, you can rate the document using the stars at the top right corner of the document
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Hi,
I think if we are using telnet to login and administer the server then there is specific 'jump' command to directly go to the specific server node.
Can check below links:
[http://help.sap.com/saphelp_nwce10/helpdata/en/45/0ad8e787652d6ae10000000a11466f/frameset.htm]
Thanks,
Swapna Priya.
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