JDBC Sender

Hi All,
I tried a JDBC-XI-File scenario.
In adapter monitoring I am getting this error.
Sender Adapter v0915 for Party '', Service 'BSR_JDBC':
Configured at 16:03:01 2006-08-01
Processing Error: Accessing database connection 'jdbc:microsoft:sqlserver://10.252.10.84:1433;databseName=cmgtdb' failed: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.
Addtional information: JDBC driver 'com.microsoft.jdbc.sqlserver.SQLServerDriver' loaded successfully, additional driver information:
Available JDBC drivers:
oracle.jdbc.driver.OracleDriver, 1.0 JDBC compliant
last retry interval started 16:24:22 2006-08-01
length 60,000 secs
Can any one tell me what this error means?
Thanks & Regards,
JaiShankar.

Hi Jai,
Have followed this Installation guide...
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/3867a582-0401-0010-6cbf-9644e49f1a10
Go through each sep once and definitely it should work...
Look at this Thread which will be helpfull to u...
JDBC Adapter - Driver Problem
Problem at JDBC driver installation
also Check this Thread which was solved with the answers from rajendar rawal
/thread/46653 [original link is broken]
Thanks and Regards,
Sridhar
Message was edited by: sridhar reddy kondam

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How to update two tables in a single call using JDBC Sender adapter

Hello All,
The scenario is, database entries have to be selected from two tables and at the same time those tables have to be udpated with the flag.
We are using JDBC sender adapter and in Select Query, we are fetching the data by joinin the two tables.
Update Statemtent: We can only update one table using this statement.
Is it possible to update two tables using the Update Statement without using Stored Procedures.
Let me know.
Regards,
Sreenivas.

Hi Sreenivas,
> Is it possible to update two tables using the Update Statement without using Stored Procedures.
Yes its possible through join statement
Check this links
Update in JDBC Sender adapter for more than one table
data from 2 tables for jdbc sender adapter
Regards
Ramesh

JDBC Sender Adapter - Records sent one at a time

Hello everyone,
Here's a summary of my scenario JDBC > XI > RFC.
My select statement (JDBC) looks like this:
SELECT * FROM BATCH WHERE STATUS='Y'
The problem is, whenever it returns multiple rows, the RFC can only accept one record at a time (1...1), so I need to pick up the records from the DB and send them one at a time.
Currently, this is how the output XML looks like:
<?xml version="1.0" encoding="utf-8" ?>
<ns:SQL_RESP_MT xmlns:ns="http://www.pharmaindustries.com">
<row>
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<status>Y</status>
</row>
<row>
<number>200000000473</number>
<status>Y</status>
</row>
<row>
<number>200000000474</number>
<status>Y</status>
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</ns:SQL_RESP_MT>
Instead, I need each row to be picked up and sent one at a time.
<?xml version="1.0" encoding="utf-8" ?>
<ns:SQL_RESP_MT xmlns:ns="http://www.pharmaindustries.com">
<row>
<number>200000000472</number>
<status>Y</status>
</ns:SQL_RESP_MT>
<?xml version="1.0" encoding="utf-8" ?>
<ns:SQL_RESP_MT xmlns:ns="http://www.pharmaindustries.com">
<number>200000000473</number>
<status>Y</status>
</row>
</ns:SQL_RESP_MT>
<?xml version="1.0" encoding="utf-8" ?>
<ns:SQL_RESP_MT xmlns:ns="http://www.pharmaindustries.com">
<number>200000000474</number>
<status>Y</status>
</row>
</ns:SQL_RESP_MT>
Does anyone know the changes I need to make in my current SELECT statement or the JDBC Sender Adapter to make this possible.
Thanks in advance!
Glenn

Thank you all for your replies. I'll check out your link in a bit, Phani. Thanks!
A SpliByValue won't work since the BAPI Header is (1...1).
Luckily, during testing, I found out that the BAPI (BAPI_PRODORDCONF_CREATE_TT) handles multiple lines in one of the subelements of the header so that was where I mapped the Rows.
I might need to trigger multiple BAPIs in the future, so I'll take a good look at your suggestions, but for now, I'm marking this question answered.
Warm regards,
Glenn

Avoid JDBC sender error: Execute statement did not return a result set

Hi!
My JDBC sender adapter towards MS SQL server works fine, with an Execute statement calling a stored procedure that returns the source data needed. The stored procedure itself updates the status of database table records, so that only the unread records are returned each time the stored procedure is called.
However, the communication channel monitoring sets a red flag for the JDBC sender adapter, when there are no values to fetch from the database table (using the stored procedure). Message says: "Database-level error reported by JDBC driver while executing statement 'EXECUTE FetchMessage 1, 9000'. The JDBC driver returned the following error message: 'com.microsoft.sqlserver.jdbc.SQLServerException: The statement did not return a result set.'. For details, contact your database server vendor."
This is not an error situation, as I do not expect there to be any values to fetch from the database at all times.
I do not see how to change the stored procedure to avoid this error.
Is there a parameter to be set on the JDBC adapter that I can use, so the red flag is avoided?
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Regards,
Oeystein Emhjellen

Hi Oeystein Emhjellen.
The problem is Store Procedure that has to generate always a ResultSet (or cursor). If it doesn't have a output, you have to generate an Empty ResultSet.
Like a SELECT Statement:
If there are data, SELECT get an output result but if it get nothing the SELECT Statement get a empty ResultSet.
Ask to your database team.
I hope it helps you.
Bruno.

Stuck with logical system name for JDBC Sender system!!!!!!!!!!!!!

Hi All,
I'm doing a scenario as JDBC2FILE.
I tried to add my jdbc sender system to SLD. So i created the technical system
now i'm creating business system...what should i give at logical system name tab? I've created tech system and business system as third party.
do we need logical system name in this scenario where we are not interacting with any R/3???
can anyone suggest the way to achieve this scenario?
Thanks in advance.....
Santhosh.

Hi Santhosh,
I just want to add ons..few more information which it might help you.
You no need to give logical system when you are using Thirdpaty.
Please check the below blog you will get more idea how to proceed to achieve the JDBC Scenario.
/people/sap.user72/blog/2005/06/01/file-to-jdbc-adapter-using-sap-xi-30
If you have any doubts while proceeding with your scenario plesae let me know..I will try my level best.
Thanks and Regards,
Chandu

Significance of Document Name in JDBC Sender

hi folks,
tell me what exactly mean by the Document Name parameter in the JDBC Sender adapter? where does that plays?
thanks
nikhil bos

> tell me what exactly mean by the Document Name
> parameter in the JDBC Sender adapter? where does
> that plays?
If you created MT_JDBC_Sender (for Example)
Go to IR and Test your mapping..then take the input message from there and paste it to the Notepad...you will find the Root Element will be
<MT_Sender_JDBC >
<row>
<>
</MT_Sender_JDBC >
now when you configured the JDBC adapter then by defalut the Document Name is resultset
so XML from From JDBC sender adapter will come in this format.:
<resultset >
<row>
<>
</resultset >
So coming XML does not match with the structure that u define..so finally need to overide the name of the defult document namespace so that it will not fail at runtime:-)
Thanks
Farooq.

In JDBC Sender Adapter , the server is Microsoft SQL .I need to pass current date as the input column while Executing stored procedure, which will get me 10 Output Columns. Kindly suggest me the SQL Query String

In JDBC Sender Adapter , the server is Microsoft SQL .I need to pass current date as the input column while Executing stored procedure, which will get me 10 Output Columns. Kindly suggest me the SQL Query String , for executing the Stored Procedure with Current date as the input .

Hi Srinath,
The below blog might be useful
http://scn.sap.com/community/pi-and-soa-middleware/blog/2013/03/06/executing-stored-procedure-from-sender-adapter-in-sap-pi-71
PI/XI: Sender JDBC adapter for Oracle stored procedures in 5 days
regards,
Harish

JDBC send data to oracle, oracle only accept column name in Upper case

Hi experts,
I am doing a scenario File --> XI --> JDBC, JDBC send data to a Oracle 10g database, I have configured JDBC receiver to use XML-SQL format. in oracle database , table "EMPLOYEE" has a column "NAME", but when I send data to oracle using JDBC receiver, the column is "name", then XI complains
" 'EMPLOYEE' (structure 'insert'): java.sql.SQLException: FATAL ERROR: Column 'name' does not exist in table 'EMPLOYEE'.
can anyone help me to let oracle accpet column "name". I can't change colum in JDBC receiver from "name" to "NAME".
Thanks a lot.

can anyone help me to let oracle accpet column "name"
Making Oracle case insensitive is not possible (in my opinion). By default all object names are stored in UPPER case in the rdbms dictionary.
When XI searches for column name in Oracle, this search is case sensitive. So u have to configure accordingly.
Regards,
Prateek

Update query not working in the JDBC sender Communication channel

Hi,
We are working on JDBC to File scenario. As per the configuration, XI should pick the data from SQL database every 20 secs and should update the corresponding flag. We are using subquery in the select and update statement as both header and detail tables are involved.
Now the issue is, select query is working fine but update statement is not working as expected. It is somehow updating some other records rather than doing for the ones selected by the adapter.
Moreover logSQLstatement is also not working. Hence we are unable to identify the records which are getting updated.
Please advise.

Hi Rumi,
See Question 8. Transaction Handling (Sender) in [SAP Note 831162 - FAQ: XI 3.0 / PI 7.0 / PI 7.1 JDBC Adapter|https://websmp130.sap-ag.de/sap(bD1wdCZjPTAwMQ==)/bc/bsp/spn/sapnotes/index2.htm?numm=831162].
8. Transaction Handling (Sender)
Q: If I have the following configured in a JDBC Sender:
Select Query:
SELECT column FROM TABLENAME WHERE FLAG = "TRUE"
Update Query:
UPDATE TABLENAME SET FLAG = "FALSE" WHERE FLAG = "TRUE"
How do I know that the JDBC adapter will not update newly added rows (rows that were
added between the time that the SELECT and UPDATE queries were executed) that were
not read in the initial SELECT query?
A: The SELECT and the UPDATE are run in the same DB transaction, i.e. both statements
have the same view on the database.
Make sure that both statements use the same WHERE clause. An additional
requirement for the correct operation of this scenario is the configuration of
an appropriate transaction isolation level on the database
(i.e., repeatable_read or serializable). You might also consider using a
"SELECT FOR UPDATE" statement instead of a plain SELECT statement to
ensure proper locking on the database. "SELECT FOR UPDATE"
is not supported in MS SQL database. In this case please make use of an
appropriate transaction isolation level on the database. For more details
please contact your DB vendors.
After, see Transaction Handling Issues in [SAP Note 1039779 - JDBC Adapter issues(Escape character,Transaction handling)|https://websmp130.sap-ag.de/sap(bD1wdCZjPTAwMQ==)/bc/bsp/spn/sapnotes/index2.htm?numm=1039779].
Best Regards.
Pedro Baroni

Variable in Select statement JDBC sender

Hi All,
I am working on JDBC sender and this scenario is working fine. Now the legacy system has different enviroment for development, quality and production so I need to change the enviroment for each system.
Is there any way I can make it as variable and the movment it system checks it's development of XI system then it should pick up right enviroment for legacy system and that can be used in select statement.
My select statement looks like and highlighted one is the enviroment which needs to be a variable.
select digits(HMOUTLT) as HMOUTLT, hmprodu as HMPRODU, HMCHKOQ as HMCHKOQ, HMCHKiQ as HMCHKIQ, HMWKPER as HMKPER, HMLSDAT as HMLSDAT from bi5filmm.bsimhp where hmprflg = ' ' and rrn(bsimhp) < 3000 and hmextdt = '2007-12-24'.
I am not sure if value mapping can be used here or not.
regards
Ria

solved

Event Handling in JDBC sender adapter

Hi,
please help me in this scenario.
Scenario is Third Party will update the Header and Item values in to Database table.
Once the update is done , a program will run in Thrid party system and it will update the Event Table with the primary key value of the DB table.
So my JDBC sender should be looking for the event table updation. Whenever there is an update in the event table the JDBC sender should automatically kicked off and it should select all the field in the DB table where the primary key = Event table.primary key and the values will be generated as an Idoc.
1.How will i achive this scenario.
2.How to configure the JDBC sender Adapter which gets triggered automatically when there is an updation in event table.
please advice.
Thanks,
Sujatha

Hi,
>>2.How to configure the JDBC sender Adapter which gets triggered automatically when there is an updation in event table.
There is way to control the Communciation Channel externally. Refer this help document http://help.sap.com/saphelp_nw04/helpdata/EN/45/0c86aab4d14dece10000000a11466f/content.htm.
Or alternately you can create a query that always queries only the updated record and configure the JDBC adapter which would periodiocally look the DB...
~SaNv...

JDBC Sender Adapter - No Namespace found

Hello
I am currently using PI 7.1. The scenario is JDBC to ECC ABAP Client Proxy. When the JDBC Sender Adapter sends the data to the Integration Server, the root element does not contain the xmlns attribute. This root element is constructed from the Document Name of the JDBC Sender Adapter attribute.
I am getting the following error:
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- 
- <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="">
<SAP:Category>Application</SAP:Category>
<SAP:Code area="MAPPING">EXCEPTION_DURING_EXECUTE</SAP:Code>
<SAP:P1>com/sap/xi/tf/_MM_HIS_Material_Consumption_</SAP:P1>
<SAP:P2>com.sap.aii.mappingtool.tf7.IllegalInstanceExcepti</SAP:P2>
<SAP:P3>on: Cannot create target element /ns0:MT_Material_</SAP:P3>
<SAP:P4>Consumption_ECC/Material. Values missing in queue~</SAP:P4>
<SAP:AdditionalText />
<SAP:Stack>Runtime exception occurred during application mapping com/sap/xi/tf/_MM_HIS_Material_Consumption_; com.sap.aii.mappingtool.tf7.IllegalInstanceException: Cannot create target element /ns0:MT_Material_Consumption_ECC/Material. Values missing in queue~</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
When I perform a test at RWB, the message gets posted successfully. Once posted, the payload of this message contains the xmlns attribute.
Here is the root element from both the instances:
From RWB: <ns0:MT_Material_Consumption_JDBC xmlns:ns0="http://xxx.com/xxx/finance">
From JDBC Adapter: <ns0:MT_Material_Consumption_JDBC>
Could you please let me know, what has to be done to obtain the xmlns in the sender payload?
Thank you in advance.
John Jeyaraj
Edited by: John jeyaraj on Apr 7, 2011 8:22 AM

Hi Hiren
When I test the MM without the xmlns attribute, I get the following error:
The prefix "ns0" for element "ns0:MT_Material_Consumption_JDBC" is not bound.
When I add the xmlns attribute, the mapping is successful.
Thanks
John

JDBC Sender Communication channel stop working

Hi all,
I'm facing with a strange problem: I have a db to db scenario (SQL server to Oracle) that has been tested and that was working properly.
But when we started again our tests after some days, without doing any change, the flow didn't start anymore. The problem is in the sender jdbc communication channel:
creating it again with a NEW NAME, and changing the configuration the flow starts again. I try to explain the checks that I did:
- from the runtime workbench the adapter looks ok: green and making polling to the db (obviously without select any record even if we were sure that the select condition was satisfied by some records).
- I tried to simulate some changes re-activating the communication channel.
- clear cache
Nothing was working,the only solution was to re-create the cc with a new name (deleting the old one and creating a new one with the same name is not working as well). But we cannot consider this solution in a production system.
I have several scenarios like this and this problem happened three times in some months and every time with the jdbc sender from SQL server (never with the sender from Oracle).
There is someone that has any suggestion?
Thanks in advance,
Luciana Agostini

Hi Luciana,
There is nothing that you could do in PI that could help because most of the places where there could be a problem like cache or with adapter statuses you have already looked into . For the sake of a second opinion see what prateek srivastava has to say.
Basically a n/w connection problem or at the SQL db level.
Rgds
joel

JDBC Sender Adapter

Hi everybody
I have the following error in my JDBC to JDBC scenario; I configured the JDBC sender adapter and receive the following message back. In the Configuration I set Document Name to MT_ScanningStatus:
<?xml version="1.0" encoding="utf-8" ?>
<MT_ScanningStatus>
<row>
<ScannerNb>1</ScannerNb>
<Status>0</Status>
</row>
<row>
<ScannerNb>2</ScannerNb>
<Status>2</Status>
</row>
<row>
<ScannerNb>3</ScannerNb>
<Status>0</Status>
</row>
<row>
<ScannerNb>4</ScannerNb>
<Status>2</Status>
</row>
</MT_ScanningStatus>
I defined the corresponding datatype as follow:
DT_ScanningStatus Complex Type
 row Element 1...unbounded
 ScannerNb Element 1
 STatus Element 1
In the following Mapping I tried to Map this structure to the Structure used to send an Update SQL Statement to the JDBC Receiver to update the same table. A normal Test in the Mapping Tool runs fine but when I enter under source the above incoming Message from the JDBC Adapter I got the following error. I think the incoming message cannot be interpreted. Can someone support me? I read the documentation for the JDBC adapter and also a lot of weblogs and discussion threads. Maybe someone knows a weblog describing more detailed the sender adapter and how to handle the incoming Message!!
Thanks in advance Oliver
14:58:03 Start of test
Compilation of MM_JDBC_to_JDBC_test successful
Fatal Error: com.sap.engine.lib.xml.parser.ParserException: XML Declaration not allowed here.(:main:, row:1, col:8)
com.sap.aii.utilxi.misc.api.BaseRuntimeException: Fatal Error: com.sap.engine.lib.xml.parser.ParserException: XML Declaration not allowed here.(:main:, row:1, col:8)
at com.sap.aii.mappingtool.tf3.rt.xparser.MTSaxHandler.run(MTSaxHandler.java:130)
at com.sap.aii.mappingtool.tf3.rt.xparser.XParser.run(XParser.java:68)
Root Cause:
com.sap.engine.lib.xml.parser.NestedSAXParserException: Fatal Error: com.sap.engine.lib.xml.parser.ParserException: XML Declaration not allowed here.(:main:, row:1, col:8)(:main:, row=1, col=8) -> com.sap.engine.lib.xml.parser.ParserException: XML Declaration not allowed here.(:main:, row:1, col:8)
at com.sap.engine.lib.xml.parser.XMLParser.scanPI(XMLParser.java:2009)
at com.sap.engine.lib.xml.parser.XMLParser.scanProlog(XMLParser.java:2657)
at com.sap.engine.lib.xml.parser.XMLParser.scanDocument(XMLParser.java:2713)
at com.sap.engine.lib.xml.parser.XMLParser.parse0(XMLParser.java:162)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parseAndCatchException(AbstractXMLParser.java:132)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:142)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:245)
at com.sap.engine.lib.xml.parser.Parser.parseWithoutSchemaValidationProcessing(Parser.java:276)
at com.sap.engine.lib.xml.parser.Parser.parse(Parser.java:338)
at com.sap.engine.lib.xml.parser.SAXParser.parse(SAXParser.java:125)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:345)
at com.sap.aii.mappingtool.tf3.rt.xparser.MTSaxHandler.run(MTSaxHandler.java:128)
at com.sap.aii.mappingtool.tf3.rt.xparser.XParser.run(XParser.java:68)
at com.sap.engine.lib.xml.parser.SAXParser.parse(SAXParser.java:144)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:345)
at com.sap.aii.mappingtool.tf3.rt.xparser.MTSaxHandler.run(MTSaxHandler.java:128)
at com.sap.aii.mappingtool.tf3.rt.xparser.XParser.run(XParser.java:68)
Caused by: com.sap.engine.lib.xml.parser.ParserException: XML Declaration not allowed here.(:main:, row:1, col:8)
at com.sap.engine.lib.xml.parser.XMLParser.scanPI(XMLParser.java:2009)
at com.sap.engine.lib.xml.parser.XMLParser.scanProlog(XMLParser.java:2657)
at com.sap.engine.lib.xml.parser.XMLParser.scanDocument(XMLParser.java:2713)
at com.sap.engine.lib.xml.parser.XMLParser.parse0(XMLParser.java:162)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parseAndCatchException(AbstractXMLParser.java:132)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:142)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:245)
at com.sap.engine.lib.xml.parser.Parser.parseWithoutSchemaValidationProcessing(Parser.java:276)
at com.sap.engine.lib.xml.parser.Parser.parse(Parser.java:338)
at com.sap.engine.lib.xml.parser.SAXParser.parse(SAXParser.java:125)
... 3 more
Fatal Error: com.sap.engine.lib.xml.parser.ParserException: XML Declaration not allowed here.(:main:, row:1, col:8)

Hi Oliver,
>>>>source the above incoming Message from the JDBC Adapter I got the following error. I think the incoming message cannot be interpreted.
do this:
in the test tab try your mapping once more
(the correct one)
then save the source xml as file
next compare this saved file with the one
you get from the jdbc sender
>>>>>Declaration not allowed here.(:main:, row:1, col:8)
and compare the first lines in those two XML files
are they the same?
Regards,
michal
<a href="/people/michal.krawczyk2/blog/2005/06/28/xipi-faq-frequently-asked-questions">XI / PI FAQ - Frequently Asked Questions</a>

Execution time difference between SELECT & UPDATE statement in JDBC Sender.

Hi Experts,
In my scenario, I have used the JDBC Sender Adapter with the SELECT and UPDATE statement.
Now the problem is in between the execution of Select and update statement, few more entries are coming in the same DB Table.
So result of this is updation take place for those entries which are not even picked up by the select statement.
Can we avoid this execution time difference between the SELECT & UPDATE statemet on JDBC Sender side???
Thanks & Regards
Jagesh

Hi
Use serializable option in additional parameters, now all new entries would also be updated.

WHEN DOES UPDATE HAPPEN IN JDBC SENDER Adapater

Hi folks ,
I am using jdbc sender adapater to call RFC function and the o/p pf the RFC i am writing to the file
This is my select query
SELECT * FROM ULIDTA2.F5631505 WHERE QSINTF='N'
and mu update query is
Update ULIDTA2.F5631505 set QSINTF='Y' where QSINTF='N'
now the slect returns multiple rows and i want the rfc to be called depending on the number of rows i get 4m select . but wht is happening is i find that seleect picks the first row calls the rfc writes to the file and updates the query .
hence other rows are not able to be processed .
does jdbc sender update as soon as it picks the select query . how do i update one row at a time .
thks
amit

Hi Amit,
I dont think one row at a time is possible with the SELECT query as the JDBC adapter is going to return all the rows that satisfy your query.
One work around would be to develop a Stored Procedure in your Datbase, and then use the same Stored Procedure as your select query. Now, tits the task of the stored procedure to make sure only one row is selected at a time.
Just look at Query SQL Statement part ubnder this link,
http://help.sap.com/saphelp_nw04/helpdata/en/7e/5df96381ec72468a00815dd80f8b63/content.htm
Regards,
Bhavesh

JDBC Sender

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