Sender JDBC Adapter - Connectivity Problems

I installed JDBC Driver for Oracle 9 ojdbc14.jar on the J2EE Engine as per the instructions in the How To Guide. I updated the tnsnames.ora on the server appropriately. Also I could connect to Oracle database from the server using sqlplus. I configured my Sender Adapter with the following parameters:
JDBC Driver:oracle.jdbc.driver.OracleDriver
Connection:jdbc:oracle:thin:@ORACLEDEV
I get the following error:
Sender Adapter v2108 for Party '', Service 'ORACLEDEV_BS':
Configured at 2006-03-09 17:24:42 EST
History:
- 2006-03-09 17:24:42 EST: Retry interval started. Length: 60.000 s
- 2006-03-09 17:24:42 EST: Error: Accessing database connection 'jdbc:oracle:thin:@ORACLEDEV' failed: DriverManagerException: Cannot establish connection to URL 'jdbc:oracle:thin:@ORACLEDEV': SQLException: Io exception: SO Exception was generated
- 2006-03-09 17:24:42 EST: Processing started
Help is highly appreciated.
Mike

Hi Bhavesh/Naveen,
You are correct.
Mike, the correct settings are as follows
JDBC Driver: oracle.jdbc.driver.OracleDriver
Connection: jdbc:oracle:thin:@<oracle server>:<port>:XDB<sid>
Username: <oraccle username>
Password: <oracle password
Rgds,
Sam raju

Similar Messages

Sender JDBC Adapter hang after network problem ?

Hi,
I got problem with Sender JDBC Adapter. in the normal condition it is working fine. no problem at all.
The problem coming after network connection problem within XI and database for about more than 24 hours. After the connection resume the Sender JDBC Adapter doesn't want to pickup the data.
Communication Channel Log Showing (Without finish Processing).
6/16/08 5:49:04 PM   Processing started
6/16/08 5:48:04 PM   Processing started
6/16/08 5:47:04 PM   Processing started
6/16/08 5:46:04 PM   Processing started
6/16/08 5:45:04 PM   Processing started
In normal Communication Channel Showing :
6/16/08 5:33:39 PM efcbd379-6b57-4922-364f-9c047e82ac1b Polling interval started. Length: 30.0 seconds
6/16/08 5:33:39 PM efcbd379-6b57-4922-364f-9c047e82ac1b Processing finished successfully
6/16/08 5:33:39 PM   Processing started
6/16/08 5:33:09 PM efcbd379-6b57-4922-364f-9c047e82ac1b Polling interval started. Length: 30.0 seconds
6/16/08 5:33:09 PM efcbd379-6b57-4922-364f-9c047e82ac1b Processing finished successfully
6/16/08 5:33:09 PM   Processing started
The problem resolve after restart the whole XI system. is there any other way to solve the problem without restarting the whole xi server. Because i have tried to stop and start the communication channel but still doesn't work until restart the xi. server.
Please advise.
Thank you and Best Regards
Fernand

Check JDBC FAQ note 831162
7. Network-Level Connection Problems
Q: The TCP/IP connection to my database host is running over an unreliable network connection, i.e. the connection is sometimes interrupted. Consequently, I sporadically receive an SQLException regarding a closed connection in the system trace or audit log or the connection as well as the JDBC Adapter channel are hanging.
How can I work around this connectivity issue?
A: Enable the "Advanced Mode" for the respective JDBC Adapter channel and select the option "Disconnect from Database After Processing each Message".
Note that this might put additional load on your DBMS due to the creation of a new database connection for each message.
If you are connecting to an Oracle database, also refer to question #10 for an alternative solution.

Problem in sender JDBC adapter

hello,
I am facing one typical problem in sender JDBC adapter.
Here is the issue,
JDBC API method getString threw an exception: java.sql.SQLException: Cursor state not valid.
Can anyone please help me out in solving this problem?
Actually after a retry of 3 times the message has been successfully sent. Till then i am getting these error
On 1st attempt ,
Error during conversion of query result to XML java.sql.SQLException: Cursor state not valid
On 2nd attempt,
Error during conversion of query result to XML java.sql.SQLException: Internal driver error
(class.java.lang.InterruptedException)
On 3rd attempt,
Processing finished successfully.
This is the scenario that i can see in the audit log.
Can you please help me out in solving this issue.
Thanks,
Soorya

Hi gaurav,
It was a good response from your side.
I have gone through the FAQ but could not able to find anything.
Can you please help me out in this regard ?
Also i am using select query of this kind,
SELECT
SEFVHRC.VHRBRCD,SEFVHRC.VHRCUCD,SEFVHRC.VHRVIN,SEFVHRC.VHRMOCD,SEFVHRC.VHRCHAS,
SEFVHRC.VHRSLOR,SEFVHRC.VHRDIVI,SEFVHRC.VHRMGCD,SEFVHRC.VHRMOCH,SEFVHRC.VHRVHTY,
SEFVHRC.VHRBDTY,SEFVHRC.VHRMFYR,SEFVHRC.VHRMOYR,SEFVHRC.VHRMODS,
SEFVHRC.VHRMDTL,SEFVHRC.VHRCLBR,SEFVHRC.VHRRCID,SEFVHRC.VHRARDT,
SEFVHRC.VHRLUTM,SEFVHRC.VHRLUDT,SEFVHRC.VHRKEYN,SEFVHRC.VHRCTORN,
SEFVHRC.VHRCTIMP,SEFVHRC.VHRPRDT,SEFVHRC.VHRPRDT,SEFVHRC.VHRRCDT,
SEFVHFT.VHFCLCD,SEFVHFT.VHFCAT,SEFVHFT.VHFCADSC,SEFVHFT.VHFKEY,SEFVHFT.VHFTEXT1,
SEFVHFT.VHFTEXT2,SEFVHFT.VHFTEXT3,SEFVHFT.VHFTEXT4
FROM
SAPTESTLIB.SEFVHRC,SAPTESTLIB.SEFVHFT
WHERE
SEFVHRC.VHRVIN = SEFVHFT.VHFVIN AND SEFVHRC.VHRSTTS = ' '
and update query of this kind,
Update SEFVHRC SET VHRSTTS = 'R' WHERE VHRSTTS = ' '
I am using prity big select query. is there any option to optimize it?
Can you please help me out in solving this problem
urs,
Soorya

Sender JDBC adapter...problem

Hi,
the real problem is Sender JDBC adapter sends data in following format.
<?xml version="1.0" encoding="UTF-8"?>
<resultset>
<row>
 <Associate_ID>16444</Associate_ID>
 <Associate_Name>Sudhir</Associate_Name>
 <Status>false</Status>
</row>
</resultset>
But in Design time mapping...structure of source message will be like
<?xml version="1.0" encoding="UTF-8"?>
<ns5:DB2File_DB_MT xmlns:ns5="urn:db2file">
<Resultset>
 <Row>
 <Associate_ID>16444</Associate_ID>
 <Associate_Name>Sudhir</Associate_Name>
 <Status>false</Status>
 </Row>
</Resultset>
</ns5:DB2File_DB_MT>
How does this tag ... <ns5:DB2File_DB_MT xmlns:ns5="urn:db2file"> get generated in runtime
and apart from 1 to 1 mappings b/w the three fields above in the row tag...wt other mappings to be performed
Pls help...
Sunita

Hi Sunita,
what i understood from your query is namespace tag is coming while message mapping. This namespace can be avoided in the message type if you keep the XML namespace field empty while creating message type. But i afraid you have to do the message mapping again.
Regards,
Satish

Error while executing the stored procedure through sender JDBC adapter

Hi All,
I am getting below error while executing the stored procedure through sender JDBC adapter.
Database-level error reported by JDBC driver while executing statement 'exec SapgetNextEntity 'SalesOrder''. 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.
what is the problem? any idea to anyone...
regards
Ramesh

hi Dharamveer,
I am not getting below statement for your reply
Try to use Refrence Cursor it will return u reference of resultset.
I mention SP like this
exec SapgetNextEntity 'SalesOrder'
SapgetNextEntity -
> SP Name
SalesOrder----
> Parameter I am passing...
regards
Ramesh

We get "uFF06uFF03x0;" from sender JDBC adapter

Thank you.
This is naoki kurihara.
We have a problem in sender JDBC adapter.
We use java mapping and sender JDBC adapter in PI7.1 on Windows.(DB is sqlserver)
and we test the interface and we found error.
the reason is to get "＆＃x0;" from JDBC adapter.
and our java mapping can't parse it. and we got error.
the column is not null.
how we can prevent "＆＃x0;",
(sorry I cant write "＆＃" 1byte word, so I wrote 2bytes word)
please give me your help!!
Thanks

Hi,
Replace the & character with &amp ; in your java mapping. The same goes for these special characters:
< with &lt ;
> with &gt ;
" with &quot ;
' with &apos ;
Please remove the space between the escape character and the ; in your Java mapping. The spaces are typed here because the equivalent characters are not displaying correctly.
It should be able to handle the # though. Hope this helps
Regards,
Mark

How to use Stored Procedure Call in Sender JDBC adapter

Hi All,
Could someone send me a blog on how to use Stored Procedure call in Sender JDBC adapter?
Xier

Hi Xler
refer these links
/people/yining.mao/blog/2006/09/13/tips-and-tutorial-for-sender-jdbc-adapter
http://help.sap.com/saphelp_nw04/helpdata/en/2e/96fd3f2d14e869e10000000a155106/content.htm
Also, you can check Sriram's blog for executing Stored Procedures,
/people/sriram.vasudevan3/blog/2005/02/14/calling-stored-procs-in-maxdb-using-sap-xi
/people/jegathees.waran/blog/2007/03/02/oracle-table-functions-and-jdbc-sender-adapter
This blog might be helpfull on stored procedures for JDBC
JDBC Stored Procedures
/people/siva.maranani/blog/2005/05/21/jdbc-stored-procedures
Please go through these threads and see if it helps...
Re: How to execute Stored Procedure?
Re: Problem with JDBC stored procedure
Thnaks !!

Error in XI Sender JDBC adapter for AS/400 DB2

We are trying to connect to AS/400 DB2 from XI's Sender JDBC Adapter. we got the driver from DataDirect (connectjdbc.jar) and configured it within XI .The configuration according to the manual for this jar file is
// Register the driver with the driver manager
Class.forName("com.ddtek.jdbc.db2.DB2Driver");
// Establish the Connection
String url = "jdbc:datadirect:db2://corpserver1:50000;LocationName=ACCTNG";
Connection con = DriverManager.getConnection(url, "test04", "test04");
In XI we configured this as:
Driver = com.ddtek.jdbc.db2.DB2Driver
Connection = jdbc:datadirect:db2://servername;LocationName=NBHAGWAT
and specified the user id and password
Note: The Port Number is optional
When this was done in XI, we got the below error in the Adapter Monitoring:
Sender Adapter v2108 for Party '', Service 'JDBCtoFile':
Configured at 2006-12-19 15:45:31 MST
History:
- 2006-12-19 15:45:31 MST: Retry interval started. Length: 10.000 s
- 2006-12-19 15:45:31 MST: Error: Accessing database connection 'jdbc:datadirect:db2://AS400a;LocationName=NBHAGWAT' failed: DriverManagerException: Cannot establish connection to URL 'jdbc:datadirect:db2://AS400a;LocationName=NBHAGWAT': SAPClassNotFoundException: com.ddtek.jdbc.db2.DB2Driver
- 2006-12-19 15:45:31 MST: Processing started
Is this because there is something wrong because the way the connection string is specified.
Anybody who has configured XI Sender JDBC adapter for AS/400 DB2, please send us some information on this.
Thank you,
Regards,
Balaji

> SAPClassNotFoundException:
> com.ddtek.jdbc.db2.DB2Driver
It looks like your JDBC driver is not found. Have you deployed the driver to XI?
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3867a582-0401-0010-6cbf-9644e49f1a10">https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3867a582-0401-0010-6cbf-9644e49f1a10</a>

Sender JDBC Adapter Supports Stored Procedures????

Dear All,
I was trying to use the Sender JDBC adapter to call the Stored procedure in the Sender JDBC adapter is possible to do this???
I don't think Sender JDBC Adapter is supported to execute the Oracle Started Procedures. With my understanding only the Receiver JDBC Adapter will supported for the Stored Procedures using the message mapping Action = EXECUTE and Table = DBO.EmployeeMasterTable.
Please let me know how to achieve the below scenario.
My Scenario JDBC to RFC
Query SQL Statement:
select * from dbo.emp where flag = 'Insert' or flag = 'Update' or flag = 'Delete'
Update SQL Statement:
UPDATE dbo.emp SET flag = null WHERE flag IN ('Insert', 'Update');
DELETE dbo.emp WHERE flag = 'Delete';
In the my update statement I need to update few data flag with Insert , Update and need to delete the of the old records as mentioned above the query.
In the response mapping I am using the Action = INSERT and Table = emp.
Thanks,
Jane F.

Hi Jane,
>>My requirment is to select from the DB and update and delete needs to be done. How I need to call this stored procedure in Sender JDBC adapter.
An example of SP call is mentioned in the previous note Note 941317 - XI / PI JDBC Adapter: Known Problems / Incompatibilities
SP Code
          ---------- pkg1 ----------
CREATE PACKAGE pkg1 AS
TYPE numset_t IS TABLE OF NUMBER;
FUNCTION f1(x NUMBER) RETURN numset_t PIPELINED;
END pkg1;
CREATE PACKAGE BODY pkg1 AS
-- FUNCTION f1 returns a collection of elements (1,2,3,... x)
FUNCTION f1(x NUMBER) RETURN numset_t PIPELINED IS
BEGIN
    FOR i IN 1..x LOOP
      PIPE ROW(i);
    END LOOP;
    RETURN;
END;
END pkg1;
In sender channel mention
>> SELECT * FROM TABLE(pkg1.f1(5));
>>Is this need to be in the one stored procedure right. Can ou let me know how it should be handled in JDBC Adapter.
Yes it shoudl be a single SP. Mention a select statement as given in above example.
What is your Oracle version?
Regards
Suraj

Sender JDBC adapter : Update SQL Statement : stored procedure

Hi,
Can we use a stored procedure in the sender jdbc adapter in 'Update SQL Statement'.
The problem i am facing is like, we are selecting data from two tables in 'SQL statement for query' and then in 'Update SQL Statement' , we need to delete that data from these two tables.
Please let me know if it is possible.
Thanks,
Rohit

you can use a Stored procedure in the
Query SQL Statement
You have the following options:
· Specify a valid SQL SELECT statement to select the data to be sent from the specified database.
· Specify an SQL EXECUTE statement to execute a stored procedure, which contains exactly one SELECT statement.
The expression must correspond to the SQL variant supported by the relevant JDBC driver. It can also contain table JOINs.
so have your whole select and update as part of this single Stored procedure

Sender JDBC adapter slow processing in Production

Hi All,
We are facing an issue with processing time for Sender JDBC adapter.
We tested a scenario in Quality for JDBC to Proxy. In quality the Sender JDBC adapter is taking around 30-50 sec. to send data to PI, but in production the JDBC adapter is taking more then 7 mins to send the same amount of data from DB to PI.
We have checked the setting in PI; it is same in both the systems (Q and P).
Even the parameters for both the servers maintained same.
Can any body please suggest the reason of this behavior and any workaround?
Regards,
Rahul

Based on my experience, these are the things that could be used to improve JDBC performance
1. You may increase the thread count for JDBC related queues. This has to be done in accordance with SAP Note 1084161.
2. There is parameter in JDBC communication channel called Maximum Concurrency. It signifies that one communication channel can make how many connections to database. This is 1 by default and could be increased to some values like 3-4.
3. In the Visual Admin/ NWA, there is a parameter called as queueParallelism.maxReceivers which defines the number of parallel worker threads for one receiver channel instance. This should be done following SAP Note 1136790. This can be done along with the first point.
Regards,
Prateek

SENDER JDBC ADAPTER ERROR

Hi all,
We are having an extrange problem. We are trying to read some info from an oracle Database, but we have always this error :
Error: SQLException during query 'SELECT * FROM XX': java.sql.SQLException: ORA-00942: table or view does not exist: SQLException: ORA-00942: table or view does not exist
And WE have checked it, and the table is there. To understand what is happening we try with another table and it works, we have compare both an has the same features.
Any Ideas?

Hi,
This is the format in which your Data polled from the DB wiill be created,
<resultset>
<row>
<column-name1>column-value</ column-name1>
<column-name2>column-value</ column-name2>
<column-name3>column-value</ column-name3>
</row>
<row>
<column-name1>column-value</ column-name1>
<column-name2>column-value</ column-name2>
<column-name3>column-value</ column-name3>
</row>
</resultset>
Resultset is to be replaced by your DT / Message Type name.
In the Sender JDBC adapter, give the Document Name as the Message Type name and the Document Namespace as the Namespace of your Message Type.
Is this how you have created the source structure?
Regards
Bhavesh

Sender JDBC Commn channel problem - Channel is not reading any data.

Hi,
I am referring to the following blog as i have exactly the same problem:
[Blog|Sender JDBC Commn channel problem;
I communication channel monitoring i am getting the following logs -
6/21/10 7:19:07 PM Processing started
6/21/10 7:19:07 PM Retry interval started. Length: 86400.0 seconds
Here in the channel the poling interval is 86400 seconds.
Now according to this blog the solution to my issue is "Check whether anything is locked in "Locking adapter" in VA? If there is then just release the lock and restart the comm channel. Note: In "locking adapter" the name will be something like $XIDBAD.JDBC2XI."
Mine is a PI7.1 system and i am not able to find any thing like this in NWA.
Can some one please help me on this?
Thanks & Regards,
Anshul

try;
Goto NWA -> Availability and Performance Management -> Resource Monitoring -> Locks

Configuring sender jdbc adapter

Hi all,
I have a requirement in which i have to select certain data from Oracle table and send it to an IDOC via SAP XI.
Problem is the select can happen from several tables. For example:
SELECT col1,col2,col3 FROM <tablename>
The <tablename> has to be variable. I do not need to do any JOIN. At a time select will be only from a single table i.e. col1, col2, col3 will all belong to the same table. But the adapter should poll multiple tables.
One more requirement is that once a particular record from a particular table has been selected some UPDATE also need to be done on the same record.
Pls can anybody provide me with a proper solution.
This requirement is a bit urgent.
Thanks in advance.
Regards
Neetu

Neetu,
You need to have the Table name dynamic in the Sender JDBC adapter's Select Query . This is not possible
You can consider using a Reciver JDBC adapter for which you can have a look at this blog ,
/people/bhavesh.kantilal/blog/2006/07/03/jdbc-receiver-adapter--synchronous-select-150-step-by-step
Or, you need a Separate sender JDBC adapter for every table to be polled.
>>One more requirement is that once a particular record from a particular table has been selected some UPDATE also need to be done on the same record.
If you are using the Sender JDBC adapter, this would be simple using the UPDATE field of the Sender JDBC adapter .
If you are planning to use Receiver JDBC adapter, then You need a separate Send Step for this Update.
Better way to go would be to have separate sender JDBC adapters.
Regards,
Bhavesh

About sender jdbc adapter

can I define multiple query statments in sender jdbc adapter?
because i wanna get multiple recordsets from database according to multiple querty statements.
like:
<recordset1>
 <row>
 <col1>
 <col1/>
 <col2>
 <col2/>
 <row/>
<recordset1/>
<recordset2>
 <row>
 <col1>
 <col1/>
 <col2>
 <col2/>
 <col3>
 <col3/>
 <col4>
 <col4/>
 <row/>
<recordset2/>
such as: order and order item scenario.
in general,how to implement the scenario?
i have to make use of BPM to resolve the problem?
ple give some hint and stuff about this. thanks a lot!!!

Hi Joy ,
Check out this :
http://www.codeproject.com/Messages/2516517/Re-How-to-write-the-multiple-query-in-single-store-procedure.aspx
Hope you will find this discussion informative : http://forums.asp.net/p/1021356/1765680.aspx
Regards,

Sender JDBC Adapter - Connectivity Problems

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