Get InitialContext for P4-connection via Http tunneling

[Former Member]

Hi,

I have to use an Http tunnel to access my integration J2EE engine.

Now, I want to create a P4-connection. It doesn't work. No InitialContext will be returned.

I can open the VisualAdmin on the http tunneling port. But in the connection GUI I can select 'Http tunneling' as connection type. Is there any setting, i.e. property, for the InitialContext to signal that Http tunneling should be used ?

Regards,

Astrid

[Former Member]

Hi Astrid,

yes, you need ot use TransportLayerQueue property of the InitialContext to specify that you need Http Tunneling as the transport layer. See <a href="http://help.sap.com/saphelp_nw04/helpdata/en/c8/5bc0417951cf17e10000000a155106/frameset.htm">this</a> page for description.

Did you use that already?

Regards,

Ivo

[Former Member]

Thanks for the answer.

I have added the required property.

p.put("TransportLayerQueue","httptunneling");//httptunneling

But there is still a NamingException 'No server is running.' Eventhough, I have no problems to use the tunnel for the VisualAdmin. That's strange.

[Former Member]

Hi Astrid,

strange, indeed..

The only thing that comes to my mind is whether you're using the correct port when you're getting the InitialContext. For P4 over http tunneling the port should be 5<Instance_id>05?

If this is not the problem, I can only suggest that you report an OSS message on that issue.

Regards,

Ivo

[Former Member]

No ideas out there ???