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abap proxy settting in business system side

Former Member
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Hi all;

I am trying to activate abap proxy environment at the business system(640) with the web blog document https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/3022. [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken]

but i am still getting "no connection to integration builder" when SPROXY at the r/3(640).

according to some article, i have to maintain exchangeProfile at the r/3 side, but i could not get into business system with 50000port exchangeProfile, but 8000port is available.

so is it right? i have to maintain exchangeProfile at the business system(r/3).

result of some test is below;

1. sldcheck is no problem. - no problem.

2.Check/maintain with report: SPROX_CHECK_IFR_ADDRESS

3.Check with report SPROX_CHECK_HTTP_COMMUNICATION

4.Check with report SPROX_CHECK_IFR_RESPONSE

5.Check with report SPROX_CHECK_IFR_CONNECTION

number 2, SPROXYSET TABLE is empty value

In Exchange Profile http://sapxi.hh.net:50000/rep

In Table SPROXSET

Status OK: Address maintained

number 3, result

HTTP communication functioning

number 4, i got error "HTTP error(return code 400, message "ICM_HTTP_CONNECTION_FAILED").

number 5, i got error "Integration Builder data not understood"

please guide me in order to activate connection to integration builder.

thanks in advance

venjamin

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
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Hi Venjamin,

From Michals FAQ, we get the following info....

(Take a look at "XI Configuration guide" section:

"Connecting Business Systems with an Integration Engine to the Central Integration Server"

and maintain the "dest://<HTTPDESTINATION>" in TCODE: SXMB_ADM for the application system.)

Also if you have the XI trouble shooting guide see from page 54,and also try:

1.Check that the port really is the ICM HTTP Port (transaction

SMICM) and not the J2EE port

2.If the port is wrong, change the pipeline URL in the SLD in

the business system of the Integration Server

3.Restart the J2EE Engine to reset the SLD buffer of the

Adapter Engine

Source- "XI troubleshooting guide"

Regards,

Abhy

/people/mark.finnern/blog/2004/08/10/spread-the-love

Answers (1)

Answers (1)

Former Member
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Hi Venjamin -

Can you confirm a few things first:

1. In SXMB_ADM of R/3 goto Integration Engine Configuration. Is Role set up as Application System and do you have a value for Corresponding Integration Server? If so, please paste that value here.

2. In SM59, for the HTTP destination pointing to your Integration Server, what is the result of your connection test? You should be getting something like "HTTP/1.0 500 Empty HTTP request received" at the top.

3. Also in SM59, do your test connections work for both LCRSAPRFC and SAPSLDAPI?

4. Is your R/3 system a unicode system or non-unicode system? Have the LCRSAPRFC and SAPSLDAPI destinations on both the abap and j2ee side been configured accordingly?

By the way, there is no exchangeProfile for R/3...

Regards,

Jin

Former Member
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Thank you for the response.

seems to be korean name, jin Shin, is it right?

1.

Role of Business System Application System

Corresponding Integ. Server dest://SAPXI

2. yes.

HTTP/1.0 500 Empty HTTP request received

HTTP/1.0

500

Empty HTTP request received

3. yes, correctly working on it.

4. my r3 application system is non-unicode,

and yes

please guide me more.

thanks & regards

venjamin

Former Member
0 Kudos

Hi Venjamin -

Yes, it is a Korean name - good guess!

Anyway, do you see anything in your ICM trace - go to txn SMICM then Goto->Trace File->Display All. Go there this after executing your SPROX_CHECK_HTTP_COMMUNICATION report. If you don't see much related, increase your trace level one notch (from Goto->Trace Level->Increase) and try again and look for any more clues. Don't forget to decrease it back once all this is done.

Regards,

Jin

Former Member
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Hi jin

as you mentioned, i see the following WARNING error in trace log

      • WARNING => Connection request from (0/1/0) to host: http, service: 80 failed (NIEHOST_UNKNOWN)

thanks in advance

venjamin

Former Member
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Hi Venjamin -

Unfortunately I see this all the time. It's not related to your issue.

Even after increasing the trace and executing the report, you don't see anything related to the error "HTTP error(return code 400, message "ICM_HTTP_CONNECTION_FAILED"? I would think there would be some indication of that - strange...

Jin

Former Member
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Hi Venjamin,

once I encountered the same problem, could you check in TA SMICM --> goto --> services if your HTTP port is running...and if you have defined the right HTTP port...

Former Member
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hi,

yes, running as well

HTTP 8000 sapxi.hh.net 30

any other check? i really want to test abap proxy.

thanks

venjamin

Message was edited by: venjamin

Former Member
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Hi Venjamin,

I have same issue as

number 4, i got error "HTTP error(return code 400, message "ICM_HTTP_CONNECTION_FAILED").

As you said in your notes in this subject.. all of my connections till your last note are same as yours.

Pls let me know if you could have found any solution to this issue.

thanks in advance.

Ranjit.