This blog contains experience gained over the years of implementing (and de-implementing) large scale IT applications/software.

HowTo: Disable HANA Web Dispatcher

Darryl Griffiths
Scenario: The SAP HANA Web Dispatcher seems to be automatically running in HANA 1.0 SPS70.  I am supposing that this is mainly for the XS-Engine.

If you have already removed the XS-Engine (see my post here), then you can also disable the Web Dispatcher as follows (this will save around 300MB of memory).

From HANA Studio, change the daemon.ini configuration parameter “sapwebdisp -> instances” to “0” for your host(s):

HANA sapwebdisp instances

Restart the HANA instance.
The Web Dispatcher process will be no longer present:

HANA processes no sapwebdisp

No more Web Dispatcher.

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