FTP File adapter stops polling

We r using SAP PI 7.0
In File FTP adapter we had set 120 sec polling interval and timeout parameter 120 sec
I have seen 1083488 sap notes even , it shows this patch..
PI 7.0 SP12 ADAPTER FRAMEWORK CORE 7.0
Support Package 12, Patch Level 3 (SAPXIAFC12P_3.SCA)
Can anyone tell more about this error resolution...

Check whether the Adapter Engine is working fine(In RWB). check your coummunication channel in RWB channel monitoring
May be your channel is locked. See this 1083488

Similar Messages

Sender File adapter stops polling

Hi All,
We have a strange issue. A sender File (NFS) communication channel which was working fine, suddenly stops polling.
The cache, is upto date. There are no errors in the channel monitoring. In fact the polling logs are being recorded in the RWB showing successful polling. But the channel does not pick up the file which is lying in the file location. Channel has been working fine till then.
Finally we had to create a new communication channel with the same configuration which picked up the file instantly.
Is this a known issue with File adapter and is there a solution to prevent this situation from happening.
Regards,
Sathya

In fact the polling logs are being recorded in the RWB showing successful polling. But the channel does not pick up the
file which is lying in the file location. Channel has been working fine till then
Did you checked if the adapter was locked out? Normally this is the reason....happens with FILE and JDBC....channel shows successfully processed but there is no message that is actually passed.
Needs to unlock the adapter from VA....SAP Note available mentioning this problem.
Regards,
Abhishek.

FTP/File adapter issue (polling one file at a time)

Hi,
I have come across an interesting scenario. I have a folder in which many files are placed at once (around 20+).
In my adapter I need such a logic that whenever file adapter polls the directory, it should only pick one file, wait for the specified time (in PollingFrequency interval or maybe some other way) and then poll the next file. Right now it polls all the files in one go.
Is there any property that I can use or any other logic that can help me achieve this?
Thanks.

Hi, You can use MaxRaiseSize property. Set its value to 1.

PI 7.1 File & JMS Adapter stops polling at random times

Hi All,
IN PI 7.1, at random times, the File Adapter stops polling. But status is green in RWB.
It starts working after the restart of File Service.
Any idea why this happens? (We don't use FTP Protocol)

Yes Ravi. We recently migrated to PI 7.1 from PI 7.0.
We dont use AAE.
We are on Support Pack 7.
"Adapter Framework is changed in handling threads on the backend in SAP PI 7.1"
what impact it might have on the File Polling?

FTP Adapter stops polling on updating descriptors in BPEL Console

I have a bpel process activated by a file in a FTP dropzone. An FTP Adapter listens to this dropzone. I have set up a few preferences (Deployment descriptors) for this process. Once when I update any of these user defined preferences, ftp adapter stops polling the dropzone.
Any idea why this happens?
Workarounds?

Hi Shishir,
Bouncing the server working most of the times, which might not be possible all the time in case of production environments ;/
Do you find any errors on the logs when the cube engine and activation loggers are set to DEBUG ?
Could you please mail me your project to [email protected] ?
Regards
A

I want my file adapter to poll multiple locations in soa 10g

Hi All
I had a requirement that "I want my file adapter to poll multiple locations in soa 10g".I came to know that in soa 11g it is possible.
I want this to be done in soa 10g.
plz help me.
thanks,
krishna

You can have pick activity and have separate ftp adapter for each folder, but you will be using the same jndi in all pick activity.
In that way you can have multiple ftp adapter but uses the same jndi by increasing the performance.
User will be configured to a home location, example as below.
say a ftp user "adminuser" is configured to a default folder c:/ftp_files
You can create multiple folders under the same folder like below.
c:/ftp_files/location_a
location_b
location_c
location_d
For each location have a separate ftp adatper, but all of them uses the same jndi while defining the path you have to change according to the above folder.
Let me know how this goes.
- It is considered good etiquette to reward answerers with points (as "helpful" - 5 pts - or "correct" - 10pts).
Thanks,
Vijay

How to Create a Flat File using FTP/File Adapter

Can any body done workaround on creating the Flat file using FTP/File Adapter?.
I need to create a simple FlatFile either using of delimiter/Fixed length. using the above said adapters we can create XML file, i tried concatinating all the values into a single String and writing into a file, but it does not have proper structure
Can any body help me out on this..
Thanks
Ram

You can create a text schema while creating a File Adapter. If schema is specified for File Adapter, it takes care of converting XML into fixed length or delimited format.
Thanks,
-Ng.

File adapter : Read poll setting is not picking the file

Hi all,
I created a soa project to read a file and load in to the database table.
File adapter to read file > Mediator > Database adapter
Is the above structure i created. While i created this my imagination is that file adapter has poll frequency to read the file i set the value to 10 seconds.
After i deploy my project i checked in enterprise manager that there is no option to test this , because test button will be disable due to file adapter and database adapter , so no inputs required here. But i feel this will automatically read the file for every 10 seconds. but its not happening.
any help will be appreciated.
Thanks,
Sabari
Edited by: 933406 on May 25, 2012 3:49 AM

You have to have cluster id property setting on composite level and deploy. This will restrict reading twice.
<activationAgents>
<activationAgent className="oracle.tip.adapter.fw.agent.jca.JCAActivationAgent" partnerLink="readCustomersFile">
<property name="portType">Read_ptt</property>
<property name="clusterGroupId">ProcessClusterID</property>
<property name="InvoiceInboundInput" type="LogicalDirectory">/path/</property>
<property name="InvoiceInboundArchive" type="LogicalArchiveDirectory">/path/</property>
<property name="rejectedMessageHandlers" >file:////path/</property>
</activationAgent>
</activationAgents>
Thanks,
Vijay

Ftp file adapter -

Hello,
I am using FTP - file adpter receiver in which Data conncetion is is Active. When I ran scenario I got following error on FTP file adapter.
11.04.2008 16:11:53 Success Connect to FTP server "CorpFTP.UHC.COM", directory "/ftp/418p/put"
11.04.2008 16:11:54 Success Write to FTP server "CorpFTP.UHC.COM", directory "/ftp/418p/put", file "FREEMANF.U.200804111610.gsf.pgp"
11.04.2008 16:11:54 Success Transfer: "BIN" mode, size 368397 bytes, character encoding -
11.04.2008 16:11:56 Success Connect to FTP server "CorpFTP.UHC.COM", directory "/ftp/418p/put"
11.04.2008 16:11:56 Error Attempt to process file failed with java.net.SocketException: Connection reset
11.04.2008 16:11:56 Error MP: exception caught with cause com.sap.aii.af.ra.ms.api.RecoverableException: Connection reset: java.net.SocketException: Connection reset
11.04.2008 16:11:56 Error Exception caught by adapter framework: Connection reset
11.04.2008 16:11:56 Error Delivery of the message to the application using connection File_http://sap.com/xi/XI/System failed, due to: com.sap.aii.af.ra.ms.api.RecoverableException: Connection reset: java.net.SocketException: Connection reset.
11.04.2008 16:11:56 Success The asynchronous message was successfully scheduled to be delivered at Fri Apr 11 16:16:56 CDT 2008.
11.04.2008 16:11:56 Success The message status set to WAIT.
I also tried with Passive Data Connection without any success. I got following error when I tried with passive data connection.
11.04.2008 16:02:23 Success Connect to FTP server "CorpFTP.UHC.COM", directory "/ftp/418p/put"
11.04.2008 16:02:23 Success Write to FTP server "CorpFTP.UHC.COM", directory "/ftp/418p/put", file "FREEMANF.U.200804111600.gsf.pgp"
11.04.2008 16:02:23 Success Transfer: "BIN" mode, size 368397 bytes, character encoding -
11.04.2008 16:02:23 Success Connect to FTP server "CorpFTP.UHC.COM", directory "/ftp/418p/put"
11.04.2008 16:02:24 Error Attempt to process file failed with com.sap.aii.adapter.file.ftp.FTPEx: 425 Can't open passive connection.
11.04.2008 16:02:24 Error MP: exception caught with cause com.sap.aii.af.ra.ms.api.RecoverableException: Can't open passive connection.: com.sap.aii.adapter.file.ftp.FTPEx: 425 Can't open passive connection.
11.04.2008 16:02:24 Error Exception caught by adapter framework: Can't open passive connection.
11.04.2008 16:02:24 Error Delivery of the message to the application using connection File_http://sap.com/xi/XI/System failed, due to: com.sap.aii.af.ra.ms.api.RecoverableException: Can't open passive connection.: com.sap.aii.adapter.file.ftp.FTPEx: 425 Can't open passive connection..
11.04.2008 16:02:24 Success The asynchronous message was successfully scheduled to be delivered at Fri Apr 11 16:07:24 CDT 2008.
11.04.2008 16:02:24 Success The message status set to WAIT.
I also tried ftp directly fron the XI server using command line and also using winftp utility. In both cases I was successful to ftp the file. The ftp server says we need to run in only active connection mode.
I wonder if any one experienced same problem and how was it resolved? I appreciate your help.
Thank you,
Balaji

Srini,
Thank you for the reposne. THe Q.26 is as follows.
Q: I have configured a File Adapter channel to connect to an FTP server, but receive one of the following error messages in the adapter monitor:
Error connecting to ftp server '<hostname>': SocketException: Connection reset
Error connecting to ftp server '<hostname>': SocketException: Connection refused
Error connecting to ftp server '<hostname>': ConnectException: Connection timed out
A: This problem is either caused by incorrect firewall / packet filter settings or an incorrect configuration of the FTP server. Also make sure that you have correctly specified the host name / IP address and port of the FTP server.
Changing the connection type from 'active' to 'passive' (or vice versa) might additionally help to work around the incorrect firewall configuration.
I was successful in transmitting file via ftp from XI box without any issues. If there are fire wall issues,command line ftp shall fail. I also verified that the file size is good after transmission. I have tried with both active and passive mode without any success.
By the way I have about 6 other ftp communication channels configured and working correctly from the XI box. Please let me know if you want me know.
Thank you,
Balaji

How to know file name in FTP/file Adapter

Iam new to FTP/file Adapter,
when ever we use ftp/file adpter,
afrter pick file from remote server/local system.
how can i fine filename,?
how can handling a fault,if file picked,but data is wrong ?
How we know the picked date, time of that picked file ?
please give me solution

Check this : http://docs.oracle.com/cd/E25178_01/integration.1111/e10231/adptr_propertys.htm#CHDJBDHC
Search for this topic : Table A-5 JCA Properties for Oracle File Adapter: Normalized Properties.
After the file has been picked up, you can easily fetch the file details using "jca.file.FileName" etc (see above).
Rest should be dealt by you, depending upon the scenario you have.
HTH

EOIO service on Receiver FTP/File Adapter

Hi,
I have a scenario where I would like the sender adapter to be quality of service, EO (Exactly Once), and the receiver ftp/file adapter to be of quality of service, EOIO (Exactly Once in Order). Is there a way to change the quality of service on the receiver adapter only so that it differs from the sender adapter?
Thanks in advance.
Best Regards,
Duke

Hi,
Unfortunately changing the QoS in the adapter module does not solve the issue. The message appears to be put into the queue prior to the module being called. Below is the audit log.
2007-10-26 09:58:30 Success Using connection AFW. Trying to put the message into the receive queue.
2007-10-26 09:58:30 Success Message successfully put into the queue.
2007-10-26 09:58:30 Success The message was successfully retrieved from the receive queue.
2007-10-26 09:58:30 Success The message status set to DLNG.
2007-10-26 09:58:30 Success Delivering to channel: XXXXXXX
2007-10-26 09:58:30 Success ChangeQoS: Module called
2007-10-26 09:58:30 Success File adapter receiver: processing started; QoS required: ExactlyOnceInOrder
As you can see the QoS has been changed to EOIO from the adapter module, but the message is still in Qos EO.
Am I missing something or is there another way this can be achieved? Can we do this in the mapping somehow before it ever gets to the AFW?
Thanks in advance.
Best Regards,
Duke

Sender File Adapter always "Polling interval started" without complete

Hi,
I have problem with sender file adapter suddenlty the status from Communication Channel Log monitoring always with polling started without completed.
4/25/11 11:40:33 AM   Polling interval started. Length: 10.0 seconds
4/25/11 11:40:23 AM   Polling interval started. Length: 10.0 seconds
4/25/11 11:40:13 AM   Polling interval started. Length: 10.0 seconds
4/25/11 11:40:03 AM   Polling interval started. Length: 10.0 seconds
Normal :
4/25/11 11:41:50 AM   Polling interval started. Length: 10.0 seconds
4/25/11 11:41:50 AM   Processing finished successfully
4/25/11 11:41:50 AM   Processing started
4/25/11 11:41:40 AM   Polling interval started. Length: 10.0 seconds
4/25/11 11:41:40 AM   Processing finished successfully
4/25/11 11:41:40 AM   Processing started
I have tried to stop and start the channel but still no luck. This problem only happen for this particular communication channel others channel is working fine.
Please advise other solution before i need to restart the java engine since this in the production environment. The problem is some of the process was delayed because this issue. CC was delayed to pickup the file.
Thank You in advance.
FL

Hi Abhistek,
Thank you for your correction. It was typo.
Which assumption is correct ?
1. All 3 instance running together in the same time ? or
2. Either 1 of the instance running once time manage by clustering setting.
Example :
15:01:00   ---> A
15:02:00 -
> A
15:03:00 -
> B
15:04:00   -
> B
Currently :
15:01:00   -
> A
15:01:00   -
> B (lock)
15:02:00 -
> A
15:02:00 -
> B (lock)
It seems all 3 instance lose control from clustering ?
Regards
FL

Sender file adapter not polling the file

hi all,
i have configured a filexifile scenario....
but the file sender adapter is not polling the file at all....
i dont c any message either in RWB or in SXMB_MONI
i checked the adapter framework url at http://<ximachine>;<port>/AdapterFramework....and the status for the file adapter is green...
but the message it gives there is
Sender Adapter v1014 for Party '', Service 'TASL_FILE_SENDER':
Configured at 03:07:24 2006-02-02
Up and running - no message processing until now
last poll interval started 04:01:24 2006-02-02
length 60,000 secs
y is the sender adapter not polling the file..
i am using NFS as my File System....i gave the source directory as d:/test_dir/
is this way of specifying the source directory on a windows machine correct...
thanks
pavan

There is probably something wrong with the File Adapter. You will need to go to the RunTime Workbench >> Component Monitoring >> Display >> Click on the Adapter Engine >> More information will display and click on the button 'Adapter Monitoring' >> A new window will display and click on the arrow next to your adapter engine. This displays a list of adapters running on your system. Green light means good; Red, you have a configuration problem. Look at the error and try and resolve it.

Sender File Adapter stop processing all files

Hello all,
the file adapter pick up all files in the directory by default.
if a large number of files are in the directory then this could slow down the pi processing.
is there any way to process only one file per polling??
regards

>
Ralf Zimmerningkat wrote:
> Hello all,
> the file adapter pick up all files in the directory by default.
> if a large number of files are in the directory then this could slow down the pi processing.
> is there any way to process only one file per polling??
>
> regards
I do not have any proble if you have got the answer. BUT this blog says how to exclude the other files from the same folder.
Your Case: For example, Your Sender CC wants to pick up file ABC.txt from /xyz dir, now suppose there are 10 thousand files of same name in the dir and you want ABC.txt should be picked up one by one, So how this blog is going to help you. Can you Plz explain to me and others too?
@Sachin may be you can throw some light on this... may be I am missing something.

How to Read a file using File Adapter without polling

In My process I want to be able to read a specific file.
But without polling for files?
Can I use the File Adapter for this?
Thanks
JO

Yes you can.
Read about Synchronous File Reading Capability here download.oracle.com/otndocs/products/bpel/bpeltechadp.pdf
Also read this: Re: Help! Three questions about FileAdapater.

FTP File adapter stops polling

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