Proxy to jdbc synchronous considerations

There is a scenario, abap program call proxy, send sql1 (select) and sql2(update), and get the sql response.
so solution A
proxy--XI--
jdbc synchronous.
There is another solution B:
jdbc--XI--
proxy asynchronous
One difference is, If failed between XI to proxy, It is NOT able to resend for solution A.
But the strength of soultion A is, we can send more SQL with jdbc receiver adapter, But we can only send one select and one update with jdbc sender adapter.
I prefer solution A.
But is there anything more has to be considered?
Edited by: Shen Peng on Nov 30, 2010 2:58 PM

No, you do not have to add additional receiver determination
Usually in sync scenario, make sure you have one receiver determination, no arbitration.
If you have condition for receiver detemination, make sure the condition only return one true.
Liang

Similar Messages

Client Proxy to JDBC synchronous Scenario

I'm using Proxy--PI---JDBC synchronous shcenario, when i execute the proxy from R/3 it is giving me error "RCVR_DETERMINATION.NO_RECEIVER_CASE_BE" in configuration i have used one inbound receiver determination for request, my question is do i need to have one more reciever determination for response.
Thanks for help.

No, you do not have to add additional receiver determination
Usually in sync scenario, make sure you have one receiver determination, no arbitration.
If you have condition for receiver detemination, make sure the condition only return one true.
Liang

No response message in Proxy to JDBC synchronous scenario

Dear Team,
I am working on synchronous scenario Sender ABAP proxy <===> SAP PI 7.31 <===> Oracle Database.All the necessary proxy configuration has been successfully tested.
Business Scenario:
ABAP proxy will send a single Vendor Id to Oracle DB as request and in return , it has to retrieve all the columns related to Vendor as response.Oracle Database stores all the Vendor information.There are 11 columns including the vendor Id in the view for the Vendor records.
Design :
For Request structure:
a-->Created MT for Sender ABAP Proxy with only 1 field for Vendor Id.
b-->Created MT for Receiver JDBC with Action as SELECT , Table with "View Name" , Access with Constant Blank for all 11 column and Key as Vendor Id.
I have been following the link and Bhavesh Kantilal document.
http://help.sap.com/saphelp_nw73/helpdata/en/44/7b7171fde93673e10000000a114a6b/content.htm?frameset=/en/44/7b7855fde93673e10000000a114a6b/f
rameset.htm&current_toc=/en/ca/b977f1c7814201954f20bb87ad7aab/plain.htm&node_id=71
For Response structure:
Created MT for Receiver JDBC with All the column names.
Created MT for target ABAP ECC with the same 11 column name of JDBC response.
Note :
1.Database team shared a excel file as a sample payload which has all the column names of a vendor and I created my DT with the same naming conventions as they are maintaining in their database i.e. Column names are in CAPs, in the same order and even the special characters in the column name.
2. The PING test connection for Cc works fine to database.
Please read out my queries as the I am not receiving any response from Oracle DB and gives error as timeout exception:
1.Since I am trying to retrieve all the column of the view , am I doing the correct procedure of putting all the column name in the JDBC request structure and making a Select statement. Can I add < * > to fetch all the column name and if so where can I add it.
2. Whats the difference between SELECT and SQL_QUERY and on what circumstances I can add it?
3. How can I test ICO in ID?
4. Can I use any SOAP tool to test the messages? Is there any functionality in NWA to test the messages directly to JDBC .
Hope all your inputs can improve my design part.
Regards
Rebecca

Hi Rebecca,
Did you go through all of these links below?
PROXY to JDBC- SYNC
Proxy to JDBC Sync, with Idoc Receiver
JDBC to PROXY Sync Scenario | SCN
JBDC Receiver Insert Statement Response
Re: Synchronous JDBC select
receiver JDBC structure
Regards,
Jannus Botha

Using of Integration Scenario in a Abap Proxy to JDBC receiver synchronous

Hi ,
Can any one help me out how to go about for creating Integraion scenario in ESR as i'm new to the use of Integration scenario..
its an Abap proxy to Jdbc synchronous scenario... kindly help in this regards.

Hi Indudhar,
Right click on the namespace where you want to create the IS and say new, Select process integration scenario option, give a suitable name and say OK.
In the Component View section right click on the first grey column and Insert a sender Application component. Enter ur product and the software component version. Like wise in the next grey column enter the target Application component.
Now go to the top level menu and click on view and select grid.
Now right click on each App. component and insert the created actions. If the scenario is sync then the actions will be side by side otherwise the target one will be in the next grid of the target app. component.
After entering the actions click on the source action then press shift and click on the target action, right click and choose create connection between the two actions.
Fill in the info and then save.
Regards,
Anshul

Performance issues in Proxy-XI-Jdbc scenario

Hello,
I have developed a proxy to JDBC synchronous scenario.
My scenario works like this.
*i run an abap program which calls a client proxy,
the proxy fetches the data from database table and returns the data in the ABAP program.(select query)
there are serious performance issues when we are running the report
it is taking around 2-5 minutes and at times multiple users are logged in , it takes around 5-20 minutes.
it seems that most of the time is consumed in the data fetching.
please help me to find some solution so that we can fine tune the performance on the PI side.
Are there any options on JDBC CC which can help us in making the queries faster
thanks
kannu.

Kanu16 ,
Issue seems to be at r/3 end..
1. Make sur ethat report program is using select query in proper fashion .
2. avoid using nested loops.
3. Hope not much validations are being done on selected data .
Abaper can help you optimizing this .
By debugging you can find out the exact reason behind.
Regards ,

Proxy to JDBC- Array mapping

Hi,
In my scenario Proxy to JDBC - synchronous call.
In the receiver side using JDBC adapter a stored procedure is invoked and that returns some values say... IndentNumber,EmployeeNumber and ResumeNumbers (Which is array type.), Status(which is again array) -- ResumeNumbers may have multiple resume numbers and status has status flag corresponding to each resume.
How do I go about this in XI mapping.
Please guide me on this.
Regards,
chem
Edited by: Chemmanz on Mar 15, 2008 3:39 PM

Hi,
For this you need to make the occurance of the proxy structure as 1...unbounded.
If the fields have to mapped then make the Unbouded occurance and map it as it is.
OR for mulitple records....
For e.g.
Your JDBC side structure will be as
<root>
<StatementName5>
<storedProcedureName action= EXECUTE>
<table>realStoredProcedureeName</table>
<param1 [isInput=true] [isOutput=true] type=SQLDatatype>IndentNumber</param1>
</storedProcedureName >
</StatementName5>
</root>
Here make the occurance of IndentNumber as Unbounded so you will get whole array.
Now On Proxy side make the related structure and try to map the any one internal field i.e. array to root node
i.e. if proxy structure is
<root>
<IndentNumber></IndentNumber>
</root>
Then map JDBC response field IndentNumber -
> Root
This will create the multiple records for proxy.
Then all fields map as one to one mapping
IndentNumber (JDBC)->splitByValue>IndentNumber (Proxy)
Thnaks
Swarup

Synchronous Client Proxy to JDBC !!

Hi,
My scenario is like this:
I am working on a synchronous scneario where SAP is sending
using synchronous client proxy to a database and after uploading
of data on JDBC side, the response(Success/Failure) flag has to be
sent back to SAP.
Please let me know how this scneario can be designed and if BPM is required here.
Thanks...

Hi,
Go thru this
http://help.sap.com/saphelp_nw70/helpdata/en/45/20d251c20a0732e10000000a155369/content.htm
https://forums.sdn.sap.com/click.jspa?searchID=8242639&messageID=4482651
/people/bhavesh.kantilal/blog/2006/07/03/jdbc-receiver-adapter--synchronous-select-150-step-by-step
/people/swaroopa.vishwanath/blog/2006/12/28/send-rfc-to-sap-xi-150-asynchronous
/people/bhavesh.kantilal/blog/2006/07/03/jdbc-receiver-adapter--synchronous-select-150-step-by-step
https://weblogs.sdn.sap.com/pub/wlg/1403 [original link is broken] [original link is broken] [original link is broken]
JDBC Synchronous call using BPM
Regards
Agasthuri Doss

Two Receiver DB in Synchronous Proxy to JDBC Scenario?

Hey,
Is it possible to develop a synchronous proxy to JDBC Scenario that have two different DBs as Receiver?
The response Datas are insert_count and update_count.
Thank.

Park,
You can't have more than one receivers in Sychronous case. If you designed the scenario , then u will get the error as "TOO_MANY_RECEIVER CASE_BE".
-raj.

Sender ABAP Synchronous proxy -- PI -- JDBC sync scenario pls!!

Hi Guys,
Can any one help to find one sample scenario like ABAP Proxy --> PI --> JDBC Sync call ? Sync ABAP proxy sample code any 2 or more filelds going from ABAP proxy and maps on JDBC sync request, up date target side SQL server database tables, in case if any error happens error/success message must go back to SAP one Z table with response.
Any help would be really great!!
Many thanks in advance
San

up date target side SQL server database tables, in case if any error happens error/success message must go back to SAP
one Z table with response.
When you do an update you can get back the number of rows updated in the JDBC response....you can find this in the help page showing JDBC structure. If you are looking for any other response then probably the message needs to be genarated by PI itself after checking the response from JDBC.
Regards,
Abhishek.

Synchronous proxy to jdbc

hi all.
i got one doubt like.
here iam doing sap proxy to jdbc.
xi is going to process tht proxy in order to pick some fields form 3rd party database and after picking these fileds one coloumn in that table is enabled to make sure that those fileds which r enabled r (read) and after that xi is processing the same fields to sap r/3 back .
wat my doubt is if sap r/3 is down in this situation of whie recieving the fields from 3rd party then wat will be the remaing stuff i.e i mean to say whether xi ix going back and undo all the things in 3 rdparty database table r it just restart the same message after r/3 is ready.
waiting for your response.
bye.
regards.
seeta ram.

Hi,
Xi by default does not provide this option. However if R/3 is down, XI tries for x times in x intervals. Then it throws a system error and puts it in a queue. In case R/3 is up, it then sends the data to R/3. however you can achieve your requirement by using BPM. You can specifically handle what you want to do in situations like this.
reward if helpful,
Sarath.

ABAP Proxy to JDBC syncronous method

Hi Experts,
I am very new to ABAP Proxy to JDBC syncronous method.
I have used 4 DT, 4 MT, 2 MI, 2 MM and 1 IM.
I have used reference from
SYNCHRONOUS SOAP TO JDBC - END TO END WALKTHROUGH
http://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/3928. [original link is broken] [original link is broken]
My question is in Integration Directory how many sender agrement, receiver agrement, receiver determination and interface determination should i use?
Is my above DT , MT , MI , MM and IM is correct?
I am not using any BPM.
Thank you in advanced.
regards,
S.Saravannan

mrsaravannan wrote:
> My question is in Integration Directory how many sender agrement, receiver agrement, receiver determination and interface determination should i use?
for a Sync sceanrio, you will create
1 RD
1 ID
1 SA (since its a ABAP proxy call this is optional)
1 RA
>
> Is my above DT , MT , MI , MM and IM is correct?
Yes

Proxy to JDBC Sync, with Idoc Receiver

Hello all,
I have to set up following synchronous scenario.
PROXY -> PI -> JDBC | JDBC -> PI -> PROXY
JDBC -> PI -> IDOC
In other words, I need that the response from the JDBC Receiver adapter is sent back to R3 to an IDOC and the originating PROXY.
How can I achive this? I mean how can I send the synchronuos response back to the originating PROXY, and in the other hand send an asynchronous message to the IDOC.
This is a message with a large quantity of info, so I'm not sure what to use or how to use it.
Thanks for your help.
Felipe

Hi Felipe
PROXY -> PI -> JDBC | JDBC -> PI -> PROXY
JDBC -> PI -> IDOC
The message to the IDOC need to be sent from response ?
Is your proxy SYNC?
Use a BPM for this
1. receive the message from Proxy.(SYNC)
2. Send it to JDBC (SYNC)
3. Map the proxy request to JDBC request and JDBC response to Proxy response.
4. Send the JDBC response to IDOC
Thanks
Gaurav

ABAP Mapping for Error handling in Proxy to JDBC

Hi All,
I am working on a proxy to jdbc scenario in which we have to throw validation errors to NWPM(Net Weaver Process Monitor Tool)
I am following the below steps,
step 1 - In message mapping a UDF is created to catch errors and store them in a variable using dynamic configuration
step 2 - writing abap mapping for handling this thrown exception and im reading the dynamic configuration in the abap class and raising exception. The exception format expected is
SAP:Error SOAP:mustUnderstand="" xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
<SAP:Category>XIServer</SAP:Category>
<SAP:Code area="RCVR_DETERMINATION">NO_RECEIVER_CASE_ASYNC</SAP:Code>
<SAP:P1>ZPI_THROW_EXCEPTION</SAP:P1>
<SAP:P2>001</SAP:P2/>
<SAP:P3>Mandatory field is missing[BUKRS] </SAP:P3>
   <SAP:AdditionalText />
<SAP:Stack>No receiver could be determined</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
I have written the following ABAP code to achieve this:
method IF_MAPPING~EXECUTE.
DATA l_record type mpp_dynamic.
DATA error type String.
getting dynamic configuration value
filled in by any previous mapping
CALL METHOD DYNAMIC_CONFIGURATION->GET_RECORD
EXPORTING
    NAMESPACE = 'http://sap.com/xi/XI/System/ERROR'
    NAME      = 'ERROR'
RECEIVING
    RECORD    = l_record.
error = l_record-value.
*raising exception with our message
RAISE EXCEPTION TYPE CX_MAPPING_FAULT
EXPORTING
   TEXTID =
   PREVIOUS =
    ERROR_CODE = '001'
    ERROR_TEXT = error .
RAISE EXCEPTION TYPE CX_MAPPING_FAULT
EXPORTING
   TEXTID =
   PREVIOUS =
    ERROR_CODE = '003'
    ERROR_TEXT = error .
endmethod.
I am gettign the following message for our code:
SAP:Error SOAP:mustUnderstand="" xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
<SAP:Category>XIServer</SAP:Category>
<SAP:Code area="RCVR_DETERMINATION">NO_RECEIVER_CASE_ASYNC</SAP:Code>
<SAP:P1 />
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText />
<SAP:Stack>No receiver could be determined</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
Could you please help in finding the solution for getting currect error message from ABAP class?
Edited by: SwethaC on Jan 21, 2011 8:18 AM

The error is due to RFC Call fail from PI system to your ECC Application System.
Check your RFC Destination for ECC System type 3 in PI System.
When you are receiving data from ECC System using Proxies & again you are going to ECC System for Validation.
Why you are not doing this validation on ECC System only in your proxy code ?
In your proxy code, it will be much better for performance to check your data there on same system.

An error Handling in Asynchronous Proxy to JDBC Scenario?

Hey,
In my scenario, we'll send data from erp to third-party database.
If it occurred an error while saving the data to database, I want to manage that error in ERP.
Is it possible to make this scenario with asynchronous proxy to JDBC?
If it was possible, how should do I?
Thank you,

Also
go thru the following thread (Similar problem discussed)
Re: RFC to JDBC response
regards
krishna

Error in Proxy to SOAP synchronous scenario

Hi Gurus,
Hope you are doing well. I have a Proxy to SOAP synchronous interface interacting with an external system (system outside the firewall/landscape of my company).
When I am trying to post the request message from XI, I am getting the following error.
MP: Exception caught with cause com.sap.aii.af.ra.ms.api.RecoverableException: SOAP: response message contains an error XIAdapter/PARSING/ADAPTER.SOAP_EXCEPTION - soap fault: The server was unable to process the request due to an internal error. For more information about the error, either turn on IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or from the <serviceDebug> configuration behavior) on the server in order to send the exception information back to the client, or turn on tracing as per the Microsoft .NET Framework 3.0 SDK documentation and inspect the server trace logs
In the WSDL provided by the external application, i.e. receiver WSDL, there is no attribute/field with the name 'IncludeExceptionDetailInFaults' and there is no fault string defined.
Where is this error being thrown up? Is it a network/firewall error that XI is unable to determine?
Please provide an answer as soon as possible.
regards
Debansu

Hi,
i think it is the problem in the WSDL provider system, because it is throwing the Error with some string".NET",
do the below steps for investigating the issue
1)try pinging the URL provided in the WSDL from internet explorer.
2)if it is successfull, try to push one message from SOAP UI to by importing that WSDL, if you get any error then it is problem in the end system.
Thank You,
Madhav

Proxy to jdbc synchronous considerations

Similar Messages

Maybe you are looking for