XI: Sender JDBC Communication Channel is not getting picked the records

Hi All,
Here I 'm facing an Issue with my sender JDBC communication Channel. Previously it was working fine but It is not Picking the records from the JDBC table.
Communication Channel is in active mode only.
I have checked in RWB communication Channel monitoring there i didn't get any error or success messages but channel is showing healthy status only(Green)
But i had created the new communication channel..with the same parameters which are in the older communication channel.. and sender agreement level also i had changed.. so now new channel is working fine.... I didn't understand what is the problem with previous communication channel.
Thanks

Hi yadav,
do you have TWO CCs polling at the same time via JDBC?
This could be the problem --> a conflict between both CCs.
Switch off ONE CC:
Regards Mario

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Error at sender JDBC communication channel

Dear All,
While executing JDBC(MS-Access)-PI-RFC interface, we are getting error in sender JDBC communication channel. The error is as following:
Error during database connection to the database URL 'jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)};DBQ=
sappidev\Datatran\Database.mdb' using the JDBC driver 'jdbc.odbc.JdbcOdbcDriver': 'com.sap.aii.adapter.jdbc.sql.DriverManagerException: Can not establish connection:: SQLException: [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified'.
I have checked various posts on forums and as per those no drivers installation is required to access MS-Access database and I am not able to find any post which could solve my problem.
Kindly guide me on what might be the problem and how this can be resolved.
Regards,
NJ

Hi Nishu,
That error ALWAYS means your DSN name is incorrect or can't be accessed for some reason (permission). The ODBC part says that the bridge is working.
But that DSN is 100% wrong or cannot be seen by the user account that the server is running as. Make sure you have a system DSN and not a user one.
You can refer these....
http://bytes.com/topic/java/answers/625400-java-sql-sqlexception-microsoft-odbc-driver-manager-data-source-name-not-found
http://www.daniweb.com/forums/thread13092.html#
Hope this will help you....
Regds,
Pinangshuk.

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Hi,
You may need to update your JDBC driver to 1.2 or 2.0. Kindly see supportability matrix on this link (question #2):
http://msdn.microsoft.com/en-us/sqlserver/cc325721
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I have created a sceario in which i have created following things
2 - External Definition of Same XSD
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Hi,
Have you activated it?
Can you see it in SXI_CACHE?
If one is no please run report SAI_CACHE_REFRESH
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Wojciech

Communication Channels do not appear in the monitor

I have just created a sender and receiver file adapter and activated them. I tested them in a process by dropping a file into the sender directory with a 10 second poll interval. The file is not being processed.
If I check the corresponding Integration Server Adapter Engine status, there is a green light, BUT When I select the Communication Channel Monitoring button, there are no channels!
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Is there some reason why these channels are not appearing?
Just for clarification; this is on a new XI installation.
Kind Regards,
Tony.

Hi,
import SAP basis software component into repository
as per question:
3. I can't see my adapters in the adater monitoring after the import of a new SP
on XI FAQ
for PI 7.0 - sap basis 7.0 for XI 3.0 sap basis 6.40
Regards,
michal
<a href="/people/michal.krawczyk2/blog/2005/06/28/xipi-faq-frequently-asked-questions"><b>XI / PI FAQ - Frequently Asked Questions</b></a>

Sender RFC and JDBC communication channels required to be activated

Hello Guys,
Whenever we have a Oracle restart after the server is shut down for maintainence . The sender JDBC communication channel does not poll and we have to activate the channel again in the Integration Directory to make it work, is there any way to make it work automatically.
Similar is tha case with the sender RFC communication channel.
Allthough the component monitoring shows green button for the JDBC, RFC communication channel.
In case of the JMS channel (sender) the channels are in red.
Thanks for your help.

HI
There is no automatic ways to restart channel that you have to manually start.
You need to stop the channels first before getting oracle server down for maintenance. This will save from errors. Maximum what you can do is to start stop channel using a program externally but that require development.
Start/Stop using RWB
Starting / Stopping of Communication Channel from RWB
Start/Stop without using RWB
Control Communication Channels Externally without using RWB
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Gaurav

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Hi all,
I am trying to do a SENDER JDBC Scenario in XI.
I fetch the Records from the table Once per day based on the Current Date.
I do not have any Update Credentials in the table.
I can only perform Select Querry.
But when i am trying to configure the SENDER JDBC Channel its asking me to enter value for Update SQL Command in Sender JDBC communication channel Process Parameters.
Its not accepting BLANK or ' * ' Values.
But i have only Select Querry credentials in the table. I can only pick the values cant Update the tables but.
In the Above scenario how can i configure the Sender JDBC CC without Updating the Table after fetching the value?
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Senthilprakash.

Hi,
Specify the Update SQL Statement value as .
http://help.sap.com/saphelp_nw04/helpdata/en/14/80243b4a66ae0ce10000000a11402f/frameset.htm
Thanks
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Edited by: Sãnthosh Kûmãr V on Oct 8, 2008 10:44 AM
Edited by: Sãnthosh Kûmãr V on Oct 8, 2008 10:45 AM

Sender SFTP Adapter channel is not polling for files

Hello All,
Couple of SFTP sender adapter channel was failing in Developent system with u201Cdirectory listingu201D error.All SFTP sender channels stopped polling for the files in Developent system . We were unable to find the reason for adapter failure, Hence we restarted the j2ee server and adapter started polling files. Later we are facing the same issue in Quality system. THe adapter cahnnel is not polling files in Quality system even.
All lean tool adapters were showing the u201CHost key was not accepted erroru201D on 27th of Feb . As per the other channel trace, the time stamp of last successful polling and error time stamp of lean tool sender channels are exactly same
Eventhough two communication channels access the same SFTP adapter, one communicationchannel is getting 'Host key was not accepted error' but in other communication channel, files are getting picked.
Please let me know the solution if you have come accross this issue previously
Regards,
DilipKumar

Hi Mike,
Thanks for your reply.
Its not a standard SFTP adapter rather its a C-BURGER SFTP adapter.
Sorry I did not mention this in my previous post
Regards,
DilipKumar

Files not getting picked up using Sender Communication Channel frm MDM sy

Hi Experts,
XI sender communication channel is configured to pick up any files coming from MDM system from the following path
/XXX/XXX/mdm/mds/XXX/XXX/Material_Master/Outbound/P33/P33_R3_PORT/Ready
Earlier we had the scenario working properly that created idocs in R3 system.(MDM>XI>R3)
Currently i tried to test the scenario again but i don't see an entry in the sxmb_moni or tried checking whether the sender communication channel is working properly it showed polling correctly in RWB.The files are already sitting in the the above path.XI should be picking it up but don't know what the problem is?
I also tried a test in RWB>Integration Engine>Test Message put the payload and it was able to create idocs in R3.So i concluded there is an error in picking up message from MDM.
Is there any log available for the commmunication channel where i can see error info of whether any files picked up or not.
Please suggest me what all can be done to to ensure the CC is picking up the files.
Earlier responses highly appreciated.
B'Rgds,
Sudhansu

Hi,
In addition to the RWB channel check suggested by Aamir, you should also check if the channel is
1) Active in ID
2) Channel is not locked in VA, if it is locked then your status in RWB will show processing started but the files wont be picked up...for more details check the unlocking procedure mentioned in this thread:
JDBC Sender Adapter - NOT FETCHING RECORDS -PROCESSING STARTED
The unlocking procedure is the same for FILE and JDBC....
Regards,
Abhishek.

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

Issue on file sender adapter communication channel

Hi All,
I have an issue on some of the file sender adapter communication channels .The channels are failing with the error :
(u201CAttempt to process file failed with com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.xi.swift.ParserException: com.sap.xi.swift.ParserException: Message does not start with character '0x1f'u201D).
Please let me know the procedure to get this message processed.
Thanks & Rgards
Vishnu

Hi Vishu,
Find out in what encoding the file is in. for that download Notepad++ and open the file with in.
In Encoding tab you will see the encoding format.
1. If its not UTF-8 or ANSI then you should set the correct encoding in Sender File channel.
2. Check for BOM characters which will not be visible directoly.
3. Use Notepad++ to convert the content to HEX and check for hidden values. i bet there will be some Encoding BOM in the file which is creating problem while picking the file.
Since you are using SWIFT module: try to validate the XML file using Altova XML and check weather is correct.
also ref to this thread:http://scn.sap.com/thread/2134946
Regards,
Senthilprakash

File not getting picked with Sender Adapter

Hello Experts,
i have configured file sender adapter which is polling configured directory every 60 sec. But i could see file not getting picked up. when looked into Communication channel monitoring i could see following error:
Putting message into send queue failed, due to: com.sap.aii.af.ra.ms.api.DuplicateMessageException : Message ID aa2ec9a0-44b3-11dc-9c5b-0003baa19669(OUTBOUND) already exists in database: com.sap.sql.DuplicateKeyException: ORA-00001: unique constraint (SAPDX1DB.SYS_C00120924) violated.
is this due to adapter cache. we are on SP20.
has anybody faced this problem earlier?
Thanks in advance.
Regards
Rajeev

Hello
actually there was small problem in file generation and hence it was failing in message mapping which is resolved. but still that problem is there when it is attempting to delete the file. hence it is not able to delete that file.
can we manually clear the send queues or should we refresh CPA cache?
Thanks
Rajeev

XI Communication Channels does not poll

Hi All,
XI Communication Channels does not poll
Does anyone know how to troubleshoot this?
Actually they should pick the stuff from the SQL server, convert it to Idoc and send it to production BOX.
Shavali

Hi,
Is it a problem with the JDBC adapter?
If yes, make sure that the channel is active and that it has been started.
ALso , make sure that the sender JDBC adapter Select Query has some valid data and actually returns some rows!
Regards
Bhavesh

Communication Channel is not working

I have moved the design and configuration from quality XI server to product XI server. But when I start the Communication Channel in RWB, the LED is green, and I cannot get the log details at log area. The communication Channel is file adapter for FTP. The ftp file cannot be picked up. In fact, communication Channel is not executed. I have check SLD for product, software, business system and Technical system, no error is found. Anyone can tell me the reason about that?

Li,
Things to check:
1. If you have adopted the file based transportation approach then you will loose configuration channel related data .
you need to feed the data.
2. If you have adopted the CMS transportation approach, then case will be different
a) Try to ping the FTP server from XI Prod Server, it should ping .
b) If it is showing green it means it is able to locate the FTP server, kindly check the file name once again....
Let us know the scenario also and also how the scenario is behaving differently
Note : File Name is case sensitive 1.xml is different from 1.XML
Regards,

Query in JDBC Communication channel

Hi,
I want to pass the database connection details dynamically to the JDBC communication channel during runtime from file. How is this possible?
What is the purpose of 'Java Library' in Processing Sequence?
Regards,
Venkatesh

Hi,
>database connection details dynamically to the JDBC communication channel
To my Knowledge it is not possible as of now.
Regards
Agasthuri Doss

XI: Sender JDBC Communication Channel is not getting picked the records

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