Problem in JDBC Adapter in SAP PI 7.0

Hi Everyone,
I have scenario JDBC to JDBC......I Designed and Configured the Scenario....When I executed the scenario my connection to the
PI dev server is lost........
Then in Config tool I setting jdbc adapter option to "manual" which is "always".....and deactivated the JDBC communication
channel.....then I set the option to "always" from "manual" in config tool.......
I am not getting exact problem.....Please help me out.....
Regards,
Sudheer

Hi,
I explain you my scenario once again...................i.e JDBC to JDBC......
I am using MS-Access as database............
I have completed IR part and in ID part I configured Sender Communication channel by giving the following Connection details
sun.jdbc.odbc.JdbcOdbcDriver
jdbc:odbc:Driver= {Microsoft Access Driver (.mdb)};DBQ=C:\XI_FILES\SENDER\Student_Database.mdb*
After completing RD/ID/SA/RA....as soon as I activated CC.....there gone connection to Server and cannot open the IR or ID or
Runtime Work Bench.......
If I enter SXMB_IFR in Dev sever...it is giving error "Enterprise Service Repository address not maintained"......
After that with some discussions with Basis people they have found that J2ee engine stoped. then in Config tool they
changed jdbc adapter settings to "Manual" so that we can deactive CC that is activated.......Then after that "manual" is
changed to "Always" and now Server is running fine.....
My probelm is......
When I am activating CC, the server is going down immediatledy.....and I dont know exactly where the problem is
occurring........
Regards,
Sudheer

Similar Messages

Problem whit jdbc adapter

hello,
a very big problem.
I configured in my PI 7.1 installation a JDBC - PI - rfc interface.
When i active the jdbc comunication channel , all cpu saturated and j2ee crash.
I try to restart java stack but is not possible
I think the problem is on jdbc adapter but i cannot stop it if java part is down.
There are solution for stop or delete this comunication channell from abap stack?
does someone already had a similar problem that jdbc adapter generate a crash of system?
thanks

>
Alessandro Pederiva wrote:
> ok thanks, we try
> which is the correct connection string for connection on SQL server??
> i used :
>
> driver: sun.jdbc.odbc.JdbcOdbcDriver
> connection : jdbc:odbc:Driver={SQL Server};Server=host;Database=dbname
Are you using a JDBC-ODBC bridge type driver, I am not sure if this is supported by JDBC adapter.....
If it is not try this,
Driver: com.microsoft.jdbc.sqlserver.SQLServerDriver
Connection: jdbc:microsoft:sqlserver://SQLHOSTNAME:PORT;DatabaseName=DBNAME;SelectMethod=cursor

Problem in JDBC Adapter Mapping

Hi all,
I am working on a scenario wherein i am trying to connect an ORACLE DB to SAP 4.7 system using XI 3.0 . I configured the JDBC Adapter and the JDBC adpter is picking up the message but i have a problem in JDBC adpter Mapping.
The error message is like this:

- <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/_ORACLE_MSGMAP_</SAP:P1>
<SAP:P2>com.sap.aii.utilxi.misc.api.BaseRuntimeException</SAP:P2>
<SAP:P3>RuntimeException in Message-Mapping transformatio~</SAP:P3>
<SAP:P4 />
<SAP:AdditionalText />
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack>During the application mapping com/sap/xi/tf/_ORACLE_MSGMAP_ a com.sap.aii.utilxi.misc.api.BaseRuntimeException was thrown: RuntimeException in Message-Mapping transformatio~</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
How to map the "Resultset" from the Adapter to a target message? Can anybody throw some light on how to get the message from the JDBC adpter and map it to some other message format...Any documents regarding this ?
Waitin for ur replies...
Bye,
Romit Shankar Arun.

Hi,
Does your other SDN post "Inserting data through JDBC adapter" refer to the same problem?
I assume you use XMLSPY for creating XSDs.
I used the XSD posted by you in the other forum thread and tried to generate the XML structure and it does not seem to generate the XML structure in the format required by the JDBC adapter.
sample file generated from your XSD posted in the other forum thread:
<?xml version="1.0" encoding="UTF-8"?>
<resultset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="C:\Untitled1.xsd">
     <row action="INSERT">
          <CUSTOMER_NUMBER>String</CUSTOMER_NUMBER>
          <COUNTRY_KEY>String</COUNTRY_KEY>
          <FIRST_NAME>String</FIRST_NAME>
          <LAST_NAME>String</LAST_NAME>
          <AUTHORIZATION_GROUP>String</AUTHORIZATION_GROUP>
          <INDUSTRY_KEY>String</INDUSTRY_KEY>
          <ACCOUNT_GROUP>String</ACCOUNT_GROUP>
          <INTIAL_CONTACT>String</INTIAL_CONTACT>
          <COMPANY_CODE>String</COMPANY_CODE>
          <CITY>String</CITY>
          <CITY_CODE>String</CITY_CODE>
          <COUNTRY_CODE>String</COUNTRY_CODE>
          <DISTRICT>String</DISTRICT>
          <FAX_NUMBER>String</FAX_NUMBER>
          <HOUSE_NUMBER>String</HOUSE_NUMBER>
          <POSTAL_CODE>String</POSTAL_CODE>
          <REGION>String</REGION>
          <TELEPHONE_NUMBER>String</TELEPHONE_NUMBER>
     </row>
</resultset>
Compare the above to the template i have mentioned.
Hope this helps.
Regards,
Sridhar

Regarding JDBC Adapter in SAP XI

Hi
I have done one scenario in SAP XI using JDBC Lookup it is working fine thanks for all who were helped me ......
I need a clarification on following
What is
Generic Lookup API
Special Lookup API
and while i am configuring i have given
Persistence : Local
Confilct Resolution : Redo
In what situation we will give Presistence : Local and in what situation we will give Persistence : Database means i need to know where we will use LOCAL and where we will use DATABASE
and what is the difference between REDO and ERROR...........?
In Message Protocol we have two protocols
XML SQL Format
Native XML Format
what is the difference between these two
I have gone through some blogs which i got in my previous posts but i am not able to understand clearly..... can any one clarify my doubts please........?
Best Regards
Ravi Shanakar B

Generic Lookup API
In the case of generic access, before executing the lookup, developers first need to both build the payload that the adapter expects and parse the result payload themselves.
To access an application system generically, developers use the SystemAccessor class. For generic calls, developers of a method must pass a stream with the payload, which is then sent to the adapter. The result of the call is a payload object, which you can use to both read the payload as a stream and parse the payload.
The generic lookup API is part of the mapping API (see LookupService class in the Javadoc documentation). For more information about these APIs, see SAP Developer Network at https://www.sdn.sap.com/irj/sdn/javadocs
You can obtain the schema to call an RFC by simply importing the RFC into the Integration Repository. (See Importing IDocs and RFCs.)
Special Lookup API
For access using the special lookup API, developers do not require any knowledge of the structure of the payload. Instead, they pass the API string commands that are to be executed in the application system called.
Currently, there is one special lookup API for the JDBC adapter. To use this API, developers use the DataBaseAccessor class instead of the SystemAccessor class.
The special lookup API is part of the mapping API (see the getDataBaseAccessor method of the LookupService class in the Javadoc documentation). For more information about these APIs, see SAP Developer Network at https://www.sdn.sap.com/irj/sdn/javadocs
XML SQL Format
Table values can be inserted, updated, or deleted in one or more tables. In the database, stored procedures can be called using transfer parameters. In the case of synchronous queries, results from database queries or return values of stored procedures can also be transferred.
Native SQL String
An arbitrary SQL statement is expected as the message content. This statement is transferred unaltered to the database for processing
Please see the below link
http://help.sap.com/saphelp_nw2004s/helpdata/en/cf/406642ea59c753e10000000a1550b0/content.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/64/ce4e886334ec4ea7c2712e11cc567c/content.htm
Regards
Chilla..

JDBC adapter to SAP: select & join from multiple tables ???

Hello,
I have a task to get an aggregating information from two tables and send it into SAP.
I use XI JDBC sender adapter to access to MSSQL DB.
I know how to construct SQL quiery:
(something like that)
SELECT table1.Date SUM(table1.sum) from table1
INNER JOIN table2
ON table1.Number = table2.Number
But I don't understand how to construct Data Type for this complex select operator?
How does it look like?
Where to store and how to map the selected data?
Please give me an example or an advice.
Thank You.

Hi,
Use your structure like this.
<StatementName4>
<dbTableName action=SELECT>
<table>realDbTableName</table>
<access>
<col1/>
<col2/>
<col3/>
</access>
<key1>
<col2>val2old</col2>
<col4>val4</col4>
</key1>
<key2>
<col2>val2old2</col2>
</key2>
</dbTableName>
</StatementName4>
action=SELECT
Statements with this action cause existing table values to be selected. Therefore, the statement corresponds to an SQL SELECT statement.
The <access> block contains the column names to be selected, a <key> element contains the columns whose values must be identical with the specified value to get the new column values. The name of the <key> element is arbitrary. Column values within a <key> element are combined with a logical AND; different <key> elements are combined with a logical OR.
A statement with the action SELECT must have exactly one <access> element. The number of <key> elements with arbitrary names is not restricted.
The corresponding SQL statement for StatementName4 in the example above is as follows:
SELECT col1,col2,col3 FROM dbTableName WHERE ((col2=val2old AND col4=val4) OR (col2=val2old2))
If there is no <key> element, or if there is a <key> element but it is empty, then no condition is specified and the entire table is to be selected. This may not be permitted by the configuration of the JDBC adapter for security reasons and will therefore result in an error during message processing and an appropriate error message.
The response document contains the result of the action in XML format as follows:
<row>
<column1>value11</column1>
<column2>value12</column2>
</row>
<row>
<column1>valueN1</column1>
<column2>valueN2</column2>
</row>
This will help you.
regards
Aashish Sinha
PS : reward points if helpful

Update statement problem for jdbc adapter

Hi all
In the jdbc sender adapter, I configured as follows:
Query statement
select * from pickdiff where tid is null
Update statement
delete from pickdiff where tid is null
I got following error message:
Database-level error reported by JDBC driver while executing statement 'delete from pickdiff where tid is null'. The JDBC driver returned the following error message: 'java.sql.SQLException: [SQLServer 2000 Driver for JDBC][SQLServer]Die Unterabfrage gab mehr als einen Wert zurück. Das ist ungültig, wenn die Unterabfrage auf =, !=, <, <= , >, >= folgt oder als Ausdruck verwendet wird.'. For details, contact your database server vendor.
If I change the Update statement to
update pickdiff set tid = 'sapxi' where tid is null
Then everything is ok.
Doese any one have some idea about this problem?
Regards
Hui

Hi,
The below statements are from SAP help...
http://help.sap.com/saphelp_nw04/helpdata/en/7e/5df96381ec72468a00815dd80f8b63/frameset.htm
The UPDATE statement must alter exactly those data records that have been selected by the SELECT statement. You can ensure this is the case by using an identical WHERE clause. (See Processing Parameters, SQL Statement for Query, and SQL Statement for Update below).
● Processing can only be performed correctly when the isolation level for transaction is set to repeatable_read or serializable.
SQL statement for query: SELECT * FROM table WHERE processed = 0;
SQL statement for update: UPDATE table SET processed = 1 WHERE processed = 0;
processed is the indicator in the database.
please see if setting the isolation level would help....Also are you getting this error always or is it intermitent ?
Thanks,
Renjith

Problem about Iway Adapter for SAP

My Problem is when I updated the data in SAP system, Iway adapter also updated but in my application did not update this data at all, so I needed to restart Weblogic server and then it was updated ka. Thus, whenever I changed the data in SAP, I need to stop and start Weblogic server again and again in order to make it update na ka. I don’t know what the problem is about the server and How I can get over it. Can somebody give me any suggestion?

Adapters on WebLogic 7.0 are very old and are application view based adapters.
Wanted to know what version of WebLogic and iWay adapter will support the integration with SAP ECC 6.0?It depends on how you plan to use the Adapters (ie with OSB or SOA Suite).
OSB 10.3.1--http://www.oracle.com/technology/products/soa/service-bus/collateral/documentation.html
http://www.oracle.com/technology/software/products/osb/index.html
http://download.oracle.com/otndocs/tech/products/integration/service-bus/SAPDEMO.zip
SOA Suite 11g- -http://download.oracle.com/docs/cd/E15523_01/doc.1111/e17057/toc.htm
iWay is the OEM for both adapters.
Also is there any recommended upgrade / migration plan defined for such a scenario? Adapter on WebLogic 7.0 are very old and there is no migration path.
Any compatibility issues to be aware of. Please provide any details / references related to thisNothing I'm aware of. To avail connectivity to SAP ECC6.0, you will have to use latest weblogic for which the adapters are certified.
Manoj

Cmp connection over XI with jdbc adapter to sap r/3

Hi,
hope the subject is possible!
Is there some documentation which describe a successful appilication, that can get data from sap, and can write it back?
Thanks
PPeter
Message was edited by: Péter Papp

Hi,
U can go through the following steps to perform an RFC call to SAP system
Steps:
<b>Design time:</b>1) Import the RFC into design time.
2) perfrom the required message mapping between source message and RFC .
3) perfrom the imterface mapping.
<b>
Configuration time :</b>
1) Create a sender agreement, receiver determination, interface determination and interface mapping, and receiver agreement.
In receiver agreement, use an RFC adapter ( receiver channel ) and provide the necessary parameters to connect to sAP system.
Links of help:
http://help.sap.com/saphelp_nw04/helpdata/en/25/76cd3bae738826e10000000a11402f/content.htm
hope this helps you,
Cheers,
Siva Maranani.

Jdbc adapter in sap netweaver pi 7.3

Hi All,
My system details:
SAP NET WEAVER PI 7.3 and database MYSQL 10.00.2531
Can you pls let me know
1. what are all the drivers I need to download ?
2. from where I can download JDBC drivers ?
3. how to deploy JDBC drivers into our PI 7.3 server.
Regards,
Rajesh.

>what are all the drivers I need to download ?
You need just jdbc driver
>from where I can download JDBC drivers ?
http://www.mysql.com/products/connector/
>how to deploy JDBC drivers into our PI 7.3 server.
Use JSPM to deploy jdbc and jms drivers. It is pretty much similar to PI 7.1. No big difference.

SAP XI JDBC Adapter

Hi,
I have few question and I am requesting you to answer my questions.
1. What is the purpose of Program ID to specify when we configure the Sender RFC communication Channel?
2. How to get the JDBC Driver name , connection parameters, Host and Port for the JDBC Communication channel configuration. My Basis consultant said, he has not aware this JDBC Adapter?
I need to use JDBC Adapter for my JDBCXIFile Scenario. Please explain me the step by step procedure. Please explain me from where we need to get the above parameters and JDBC Driver already configued in XI. I need the Driver name with syntax and connection parameters, host and port.
3. Where we need to write the SQL Query for SELECT, INSERT, DELETE, and UPDATE in configuring the Receiver JDBC Communication channel?
I am very thankful to you in advance.
Nagarjuna.

Hi,
I have few question and I am requesting you to answer my questions.
1. What is the purpose of Program ID to specify when we configure the Sender RFC communication Channel?
Program ID : Program ID of the registered server program. The selected program ID must uniquely describe the RFC sender channel in the configured gateway (Application Server (Gateway) and Application Server Service (Gateway) parameters). Also this program where you execute your RFC function with specified RFC destination.
2. How to get the JDBC Driver name , connection parameters, Host and Port for the JDBC Communication channel configuration. My Basis consultant said, he has not aware this JDBC Adapter?
I need to use JDBC Adapter for my JDBCXIFile Scenario. Please explain me the step by step procedure. Please explain me from where we need to get the above parameters and JDBC Driver already configued in XI. I need the Driver name with syntax and connection parameters, host and port.
Host and Port for the JDBC Communication channel configuration: there are DB parameters which you are using.
info about installation drivers for JDBC & JMS adapters
FIRST: drivertool you can find at https://www.sdn.sap.com/irj/sdn/howtoguides
Then Exchange Infrastructure How-to Guides for SAP NetWeaver 2004 How to Install and Configure External Drivers for JDBC & JMS AdaptersDownload attached system files (ZIP 16KB)
SECOND:installation guiade:
External Driver Configuration for Process Integration 7.0
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/60237e74-ef19-2b10-5a9b-b35cc6a28e83
Tips and Tutorial for Sender JDBC Adapter
/people/yining.mao/blog/2006/09/13/tips-and-tutorial-for-sender-jdbc-adapter
File-to-JDBC(Receiver JDBC)
/people/sap.user72/blog/2005/06/01/file-to-jdbc-adapter-using-sap-xi-30
3. Where we need to write the SQL Query for SELECT, INSERT, DELETE, and UPDATE in configuring the Receiver JDBC Communication channel?
You write them in action tag in Message Mapping.
For the details find "Document Formats for the Receiver JDBC Adapter" on help.sap.com
BR,
Dzmitry

Error in JDBC Adapter Configuration....

Hi,
My scenario is like this FTP->XI->Oracle Database.
The problem is that the files are not getting posted to the database though it is running well.
In XI receiver comm channel in JDBC adapter, I have provided the Connection path as jdbc:oracle:thin:@esealmw275.al.sw.ericsson.se:1521:S14. Whereas in channel monitoring it is taking jdbc:oracle:THIN:@esealmw275.al.sw.ericsson.se:1521:S14. Please note it is taking THIN as in caps.
Can anybody suggest me is this the proposed error for that, if it is so, then pls provide me the suitable solution for that.
BR
Soumya

Hi Soumya,
Have a look at ths blog...
<a href="/people/sap.user72/blog/2005/06/01/file-to-jdbc-adapter-using-sap-xi-30 to JDBC Adapter using SAP XI 3.0</a> by Anirban Ghatak
Also have a look at this wiki
https://wiki.sdn.sap.com/wiki/display/XI/JDBCTOJDBC
Regards
Santi
<a href="Remember to set the thread to solved when you have received a solution to set the thread to solved when you have received a solution</a>
Where There is a <a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/weblogs?blog=/weblogs/topic/16">blog</a> there is a Way.

Problem in JDBC request sending

Hi,
I am creating JDBC request
1)I defined STATEMENTNAME
2) specified Table name i.e., TEST in my case
3)action element
4) table name
Here the problem appears
5) Heee the problem appears for access also i am getting <b>element</b> in category but i should get <b>Attribute</b> right.
How to get that one???

Hi,
while creating the Data type , you can choose the attribute.. Refer this blog -
/people/sap.user72/blog/2005/06/01/file-to-jdbc-adapter-using-sap-xi-30
Regards,
Moorthy

JDBC Adapter Performance

Hi Experts,
We have nearly 60 interfaces will read/write from/on DB and AS400 tables.
We are facing so many problems in production system. Everyday the messages are strucking at Adapter Engine. All messages are in "To be delivered" stage. If we can stop some cc's then it is processing slowly even the Database is using 60% usage.
We tried to create logical views(Instead of Physical views) on DB and AS400 even the performance has not increased.
We have used "prefetch=false" at "connection" on JDBC adapter but no use.
We can use "Disconnect after each message processed", but my client is not agree with this option.
We don't want to increase the connections to DB and AS400.
Is there any parameters needs to be updated at JDBC Adapter?
Help needed...
Regards,
Rams.

Hi,
The below links may help u.
JDBC ADAPTER
http://help.sap.com/saphelp_nw04/helpdata/en/7e/5df96381ec72468a00815dd80f8b63/content.htm
/people/saravanakumar.kuppusamy2/blog/2005/01/19/rdbms-system-integration-using-xi-30-jdbc-senderreceiver-adapter
/people/sap.user72/blog/2005/06/01/file-to-jdbc-adapter-using-sap-xi-30 - File to JDBC
JDBC - http://help.sap.com/saphelp_nw2004s/helpdata/en/64/ce4e886334ec4ea7c2712e11cc567c/content.htm
multiple tables with JDBC - http://help.sap.com/saphelp_nw04/helpdata/en/2e/96fd3f2d14e869e10000000a155106/content.htm
JDBC Response /people/swaroopa.vishwanath/blog/2006/12/28/send-rfc-to-sap-xi-150-asynchronous
Regards
Pullarao

Update in JDBC-Adapter (Send)

Hallo,
I´m trying to execute a Update in the JDBC-Adapter (Sender). When a Select-Statement results in exactly one entry back from the data-base I wont to Update this entry.
How refrencing to the enty (for example by an primary key)? I found only documentation for Receive-JDBC-Adapter...
Thanks in advance,
Frank

Hi Frank,
At last I get your scenario..
One solution to your problem can be the following though i am not sure if this is a perfect soultion or a viable solution but, it is a workaround solution which you can surely try.
1. To update the status of your database on the basis on the events that have taken place, you can configure a JDBC Adapter as a receiver.This JDBC adapter will contain the event and the flag value as well as Update condition.
Just check this blog and SAP help to understand how JDBC receiver adapter works,
/people/sap.user72/blog/2005/06/01/file-to-jdbc-adapter-using-sap-xi-30
http://help.sap.com/saphelp_nw04/helpdata/en/64/ce4e886334ec4ea7c2712e11cc567c/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/2e/96fd3f2d14e869e10000000a155106/content.htm
2. In your JDBC sender adapter that is polling over your DB table, you can give the value for UPDATE as <test>. This means that you are not changing anything even after the adapter has picked up intfo from the table. Ofcourse, you would have to increase the polling interval time as the JDBC receiver has to update the DB.
I know this solution is a long shot and an added headache but if nothing works out, you can always do it this way.
Hope this helps,
Regards,
Bhavesh.

Info reg reciever JDBC adapter's driver and connection

Hello,
I have following questions related to JDBC receiver adapter.
1. can I supply jdbc driver and jdbc connection dynamically to supply the DB parameters dynamically?
2. if I cant supply dynamically, how do i achieve this purpose?
3. What are the receiver adapter parameters of JDBC receiver adapter that i can change dynamically?
thanks and regards,
Nikhil.

Hi,
To install JDBC driver follow the how to guide.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/xi/xi-how-to-guides/how%20to%20install%20and%20configure%20external%20drivers%20for%20jdbc%20and%20jms%20adapters.pdf
Configuration of JDBC Adapter for SQL Server
JDBC Driver = com.microsoft.jdbc.sqlserver.SQLServerDriver
Connection = jdbc:microsoft:sqlserver://hostname:<port>;DatabaseName=<DBName>
UserID and Password.
If the connection is not working find the correct port number.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/40b92770-db81-2a10-8e91-f747188d8033
JDBC- X I - R/3 Scenario
/people/bhavesh.kantilal/blog/2006/07/03/jdbc-receiver-adapter--synchronous-select-150-step-by-step
/people/sap.user72/blog/2005/06/01/file-to-jdbc-adapter-using-sap-xi-30
Please check the driver path as mentioned below.
JDBC Driver : sun.jdbc.odbc.JdbcOdbcDriver
Connection:jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)};DBQ=//location of DB table.mdb;
No JDBC driver required.
Receiver JDBC scenario MS access - /people/sameer.shadab/blog/2005/10/24/connecting-to-ms-access-using-receiver-jdbc-adapter-without-dsn
follow this thread
Re: Problem when connecting to MS Access through JDBC Adapter.
SAP Note 850116 has details
Thanks,
Satya Kumar
Reward Points If it is Useful..

Problem in JDBC Adapter in SAP PI 7.0

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