NW 7.1: is logon to a specific Java server node possible?

[Former Member]

Is it possible to log on to a specific Java server node with NW 7.1?

Up to NW7.0 this used to be possible with

http://<hostname>:<port>;saplb_*=<nodeID>;

This is very helpful for trouble shooting and testing.

With NW 7.1 it seems the URL parameter saplb_*=<nodeID> is ignored. At least in my tests it did not work.

Thanks,

Alexander

[former_member4224]

setting   icm/HTTP/ASJava/enable_sap_nodeid = TRUE it should work if you use a URL like:

http://<server>:<port>/URL;sap-nodeid=<nodeID>;

[hemanth2]

Dear Alexander,

Hope you are doing good.

Please check the below notes:

#1440724 [BC-CST-IC]  Addressing server nodes directly in AS Java

#1589567 [BC-JAS-WEB] How to login to a specific J2EE engine server node

Thank you and have a nice day :).

_____________
Kind Regards,
Hemanth
SAP AGS

[former_member390530]

Here is how we do it:

http://<server>:<port>/irj/portal;saplb_*=(J2EE5161800)5161850

In our case 5161850 is the node number, 5161800 is the icm/dispatcher.

Clear your browser cache.  Use the link.  Check by javascript:alert(document.cookie) in the browser address bar.

[Jozsó]

This will work as described in note: 1440724 but attention: this is only for availability test! There is no guarantee that the user session will be established on the selected node after a successful authentication.

"From an external HTTP load balancer, you want to test whether individual nodes of an Application Server (AS) Java 7.x work"

[Former Member]

Hi Alexander,

I do have the same problem:

On NW 7.1 using saplb_*=<nodeID>

which indeed is very helpful for trouble shooting and also monitoring

does not workout.

I do see that I send the cookie in my http-Request, but also do see, that the server sets a different cookie in his Response.

I would not like to have to go thru some menues or use telnet like suggested.

Did you find a solution to that?

Any hint would be greatly appreciated.

Best regards,

David

[Former Member]

-- sorry - deleted text, wrong window have no idea how to delete a whole entry

[Former Member]

Hi,

You can connect to particular node using SAP telnet. Please use lsc to find out node numbers and then use jump command.

Hope this helps.

Manoj Chintawar

[Former Member]

Hello,

thanks, but I am searching for a procedure to connect via http to a specific server node, for instance to the System Infopage or the NWA of a specific node.

Regards,

Alexander

[Former Member]

Hi,

Yes, you can use NWA too. Login to http://<hostname>:50000 and then drill down to the particular node.

Hope this helps.

Manoj Chintawar