SAP XI Demo Examples, XI system error

[Former Member]

Hello All,

in the choose a flight scenario, after pressing "Check availability" I get the following error:

error type: XI system error

error details: for the Interface there is no implementing class registered (Type ifmmessif, Name FlightSeatAvailabilityQuery_Out, Namespace http://sap.com/xi/XI/Demo/Agency ).

Does anyone know how to solve this problem?

best regards,

Stefan

[Former Member]

I have the same problem. I had checked all Proxy classes, and these have been generated. I had even re-generated just to be sure, but am still stuck.

Is there anything we are missing?

-Feroz

[Former Member]

Hi,

I've think I found the solution to your problem.

As mentioned in the installation guide you have configured clients 105,106 and 107 as application systems in SXMB_ADM --> Integration engine config. with dest://(RFCDEST to int.server) as corr. int. server.

The RFC must have been created in sm59.

The properties should be:

type H (http dest)

target host: integration server

service no: port icm

path prefix: /sap/xi/engine?type=entry

logon security:

SAP standard

username/password must be filled. Use the xisuper user or XIAPPLUSER for this. client = 100 (integration server client). Test the rfc-connection afterwards.

Without filling username or password you should get response: Empty HTTP request received

Now the demo scenario should work.

Best regards,

Alwin

[Former Member]

Hi,

I am downloading ftp://ftp.sap.com/pub/linuxlab/test_drive/ the linux version of Netweaver will i be able to work on XI.Will the Integration builder and Integration repository will also be installed.

Also can you please suggest me which flavour of unix is most suitable for installation.

Also can you please tell me any prerequisites that needs to be done before doing the installation(JDK should be installed or any database should be installed).

ThanksInAdvance,

Varma.

[Former Member]

Hi Stefan,

I haven't done the demo myself...

But could you please perform this: on the agency application server, run transaction SPROXY. Then find the message interface "FlightAvailabilityQuery_Out", and check whether there is any generated proxy for it. You may need to regenerate it so that it can be registered properly.

Please let me know the result.

Regards,

Hart

[Former Member]

Hi Stefan,

I am facing the same problem as you are. After following every step in the Demo Examples guide, i am pretty much stuck at the same step as you.

kindly enlighten me if you find any solution to this problem.