File ChunkedRead option in File/FTP adaptor

Hi All,
My requirement is to process the husge file, which i copied to local SOA server.
I want to leverage the chunkread opertaion , Could anyone worked on this.
Please help me in undersatnding this feature, how i can leverage this in my current process.
I am FTP ing the file to local soa server and then need to invoke this file using chunk read operation....So please provide your solutions
Thanks inadvance.
Edited by: PraveenT2 on Dec 4, 2009 12:41 AM

here is an example of how to implement the Chunk Read functionality
http://download.oracle.com/docs/cd/E12839_01/integration.1111/e10231/adptr_file.htm#BABJFCBH
cheers
James

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Performance File/FTP adapter

Hello all,
I've got the following problem.
For a lot of interfaces I use the file/ftp adapter.
One of them processes periodically a lot of files in a short time period, for example 3000 files in 20 minutes.
This interfaces consists of 6 message types. Each message type has it's own communication channel (ftp).
The messages are appended into one file (plain text) on the FTP server with a fixed file naam. One file for each message type.
The processing of a lot of these files takes a lot of time, for example 90 minutes for one message.
They are waiting a lot of time in the adapter queue (messaging system) before they are processed by the ftp adapter..
I think this is caused by the 'append step' wthin ftp.
Question (problem) is how I can increase the performance.
I already know you can change (raise) the parameter 'Maximum Concurrency' in the communication channel. For example value 2 in stead of 1. Only I'm afraid this causes locking problems because the files have to be appended one by one. But I'm not sure about this.
My questions are:
- can I use the parameter Maximum Concurrency in this case? If yes, what value should it have to increase the performance substantially?
- what other options do I have to increase the performance of the file/ftp adapter? (adding an extra server node is no option)
I hope anyone can help me with this.
Thanks
Regards,
Marco

Hi Ivan,
Sorry for my late reply I had to leave yesterday.
Thanks a lot for your help so far!!
I still have a question about the Maximum Concurrecy parameter in the communication channel.
The interface appends file to one file on the FTP server.
When I raise this parameter (1->2) to 'activate' parallel processing then I'm afraid theere will be a locking problem, because in one interface there are now two parallel FTP connections that append to the same file on the FTP server.
Is this a risk or not?
Other question: are there any guidelines on how to set the parameter Maximum Concurrency? For example technical limitations.
Regards,
Marco

Using relative path for in file/ftp adapter

Hi All,
How to have a relative path for file/ ftp adapter's inbound/outbound operation?
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Process TIFF file from FTP server using File/FTP adapter

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refer this pdf
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/10dd67dd-a42b-2a10-2785-91c40ee56c0b
regards
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Could not process due to error: com.sap.aii.adapter.file.ftp.FTPEx: 550

Hi Experts,
We have many File to EDI scenarios wherein XI System pick up the XML and sent to customers via EDI. Recently we faced a problem so created a Back-up System (Production copy) and tested successfully. After sometime the messages were routed to this back-up system and when we notice it and then stopped the back-up system. All the messages that were routed to back-up system, we try to send the same messages from the actually Production system to our customers. Now the problem is XI system (Production system) is unable to pick these files and I check the communication monitoring and encountered the below error message.
Could not process due to error: com.sap.aii.adapter.file.ftp.FTPEx: 550.550
Can anyone let me know how to fix the issue or what needs to be done?
Your help is highly appreciated.
Regards
Faisal

Hi,
It seems to be problem with permission of files. Please ask your basis to do following:
1. Set the permissions to FTP User you are using as 777 rights(full access to read , write and delete)
2.If you have access to PI server, try to telnet /connect to ftp using command prompt (open ftp .....) the FTP server form there, you should see the same error there , inform this to your network guys.
3.Clear all the files places already in the ftp (take backup) and test afresh after permissions are set by basis team.
Regards
Aashish Sinha

Quality of service in Receiver file/ftp adapter (SAP PI 7.1)?

Hi,
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Kind Regards,
Aitor

Hi,
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     We tried your suggestions but they didn't really fix our problem.
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File1_20090325-115117-169
File2_20090325-115117-174
File3_20090325-115117-180
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File2_20090325-115117-174
File1_20090325-115117-169
File3_20090325-115117-180
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Regards,
Aitor

"Message Rejection Handler" for the file/ftp adapter using fault policy

Hi guys,
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`````````````
<?xml version='1.0' encoding='UTF-8'?>
<faultPolicies xmlns="http://schemas.oracle.com/bpel/faultpolicy">
<faultPolicy version="2.0.1" id="ProcessNameGenericPolicy"
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xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns="http://schemas.oracle.com/bpel/faultpolicy"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<condition>
<action ref="ora-retry"/>
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<faultName xmlns:bpelx="http://schemas.oracle.com/bpel/extension"
name="bpelx:bindingFault">
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<action ref="ora-rethrow-fault"/>
</condition>
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<Action id="ora-retry">
<retry>
<retryCount>3</retryCount>
<retryInterval>1</retryInterval>
<retryFailureAction ref="ora-rethrow-fault"/>
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<Action id="ora-rethrow-fault">
<rethrowFault/>
</Action>
<Action id="ora-human-intervention">
<humanIntervention/>
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<Action id="ora-terminate">
<abort/>
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<faultPolicy version="2.0.1" id="ProcessNameHumanInterventionPolicy"
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns="http://schemas.oracle.com/bpel/faultpolicy"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Conditions>
<faultName xmlns:medns="http://schemas.oracle.com/mediator/faults"
name="medns:mediatorFault">
<condition>
<test>contains($fault.mediatorErrorCode, "TYPE_TRANSIENT")</test>
<action ref="ora-retry-with-intervention"/>
</condition>
</faultName>
<faultName xmlns:bpelx="http://schemas.oracle.com/bpel/extension"
name="bpelx:remoteFault">
<condition>
<action ref="ora-retry-with-intervention"/>
</condition>
</faultName>
<faultName xmlns:bpelx="http://schemas.oracle.com/bpel/extension"
name="bpelx:bindingFault">
<condition>
<action ref="ora-rethrow-fault"/>

</condition>
</faultName>
</Conditions>
<Actions>
<Action id="ora-retry-with-intervention">
<retry>
<retryCount>3</retryCount>
<retryInterval>1</retryInterval>
<retryFailureAction ref="ora-human-intervention"/>
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<retry>
<retryCount>3</retryCount>
<retryInterval>1</retryInterval>
<retryFailureAction ref="ora-rethrow-fault"/>
</retry>
</Action>
<Action id="ora-rethrow-fault">
<rethrowFault/>
</Action>
<Action id="ora-human-intervention">
<humanIntervention/>
</Action>
<Action id="ora-terminate">
<abort/>
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</Actions>
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<faultPolicy version="2.0.1" id="RejectedMessages">
<Conditions> 
<faultName xmlns:rjm="http://schemas.oracle.com/sca/rejectedmessages" name="rjm:PartnerLinkName">

<condition>
<action ref="writeToFile"/> 
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<Actions> 
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<location>Server/Loc/path</location>
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Fault Binding:
``````````````
<?xml version='1.0' encoding='UTF-8'?>
<faultPolicyBindings version="2.0.1"
xmlns="http://schemas.oracle.com/bpel/faultpolicy"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<composite faultPolicy="ProcessNameGenericPolicy"/>
<service faultPolicy="RejectedMessages">
<name>PartnerLinkName</name>
</service>
<reference faultPolicy="RejectedMessages">
<name>PartnerLinkName</name>
</reference>
</faultPolicyBindings>
We have SyncFileRead partner link.
The expectation is: when the message read by SyncFileRead partner link is rejected,
that rejected message should come to particular directory in the server.
Could you please help us fixing this.
TIA.

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Hi,
I'm wonderdering how to unzip a zip-file in the receiver file/ftp adapter. I know it is possible to do it using the 'Operating system command' feature, but somehow the command I use seems to be ignored! (I'm using SP14, unix).
The command I entered is quite simple: unzip %F (also tried the %f, but i guess it doesn't really matter wich on I use).
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Hi Daniel,
It seems to me also, that the files are being unzipped to a different location than what you are expecting. The OS command might getting executed in some default location(i am trying to fnd that out)on the server and not in the target directory of the channel(It seems logical to me)....
If you have time...pls try this out & see whether this would help...
Have a shell script written with the following commands in them
cd <path to target directory>
unzip $1(filename from the channel)
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<absolute path to the .sh file> %F
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Renjith.

In my SOA Composite, Can I use file/FTP adapter to get the EDI X12 850

Our requirement is to build a SOA Composite to dump all the details in a EDI X12 850 ( Purchase order ) document in to a database table. In my SOA Composite, Can I use file/FTP adapter to get the EDI X12 850 element details to map them to a base base columns.

Drop the File Adapter to the left lane of the composite i.e., Services lane...
Go to Step 2, give a meaningful name....
Step 3, select "define from operation and schema"
Step 4, select the operation type as "read"
Step 5, select physical path and give the folder path in the "Directory for incoming files" field.,
Step 6, select wildcards and give the expression depending on the file name it would be at run time...
Step 7, select the polling frequency as required....
Step 8, in the URL field, adjacent to that , select "browse for schema file" and select the XSD which you have exported from B2B Editor.
say next and finish, you will be good to go.
Hope this helps,
Thanks,
N

How to assign directory path of File/FTP adapter into a variable insideBPEL

Hi,
i need to get the directory path given to file/Ftp adapter (write/PUT) into a variable while invoking, which will be later used in some other BPEL service for processing.
i am able to get the directory path easily using "jca.file.filename/jca.ftp.filename" in case of invokin Read\GET adapter but am struggling to get these details while invoking a file/Ftp adapter (write/PUT).
kindly tell me is it possible to get these properties in case of file/Ftp adapter (write/PUT) !!!!
Thanks
Siva

These documents may be helpful in discovering the functionality/use of variables to capture some of the file adapter properties.
How to Manipulate SOA 11g Adapter Headers Using Oracle Mediator (Doc ID 1352248.1)
How to Create an Outbound File with the Same Name as the Inbound File with FTP/FILE Adapter (Doc ID 745587.1)
Hope it helps!
Amy

Dynamic file naming with File/FTP adapter

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I have a requirement for writing files with names of the files based on a customer ID.... a dynamic name based on a value retrieved from the customer DB.
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Has anyone succesfully used file/ftp adapter to write files with dynamic file names (using a varibale), not %SEQ% or %datetime% formats?
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Hasan

You can create a header variable that will allow you to set the outbound file name inside the process. This variable is a message type. From the type chooser select:
Message Types
Partner Links
Outbound Partner Link
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fileAdapterOutboundHeader.wsdl
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Error File FTP adapter

Hi,
         We need to connect to a VAN system to poll/post files. We have configured the file adapter in FTP mode, but when trying to post/poll for files, we are getting the following error:
2009-10-09 07:17:57     Error     File processing failed with An error occurred while connecting to the FTP server '10.159.48.75:21'. The FTP server returned the following error message: 'com.sap.aii.adapter.file.ftp.FTPEx: 501 Syntax errors in parameter.     usage: %[recipient id]%[APRF]       where either [recipient] or [APRF] can be omitted.            (to change your current default SEND relationship).            %% (places you in your 'HOME' TR).   &['s'|'single'] ('get' command gets single file).   &['m'|'multiple'] ('get' command gets multiple files). '. For details, contact your FTP server vendor.
2009-10-09 07:17:57     Error     Adapter Framework caught exception: An error occurred while connecting to the FTP server '10.159.48.75:21'. The FTP server returned the following error message: 'com.sap.aii.adapter.file.ftp.FTPEx: 501 Syntax errors in parameter.     usage: %[recipient id]%[APRF]       where either [recipient] or [APRF] can be omitted.            (to change your current default SEND relationship).            %% (places you in your 'HOME' TR).   &['s'|'single'] ('get' command gets single file).   &['m'|'multiple'] ('get' command gets multiple files). '. For details, contact your FTP server vendor.
2009-10-09 07:17:57     Error     Transmitting the message to endpoint <local> using connection File_http://sap.com/xi/XI/System failed, due to: com.sap.engine.interfaces.messaging.api.exception.MessagingException: An error occurred while connecting to the FTP server '10.159.48.75:21'. The FTP server returned the following error message: 'com.sap.aii.adapter.file.ftp.FTPEx: 501 Syntax errors in parameter.     usage: %[recipient id]%[APRF]       where either [recipient] or [APRF] can be omitted.            (to change your current default SEND relationship).            %% (places you in your 'HOME' TR).   &['s'|'single'] ('get' command gets single file).   &['m'|'multiple'] ('get' command gets multiple files). '. For details, contact your FTP server vendor..
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Regards,
Shiladitya

Hi,
I think you need to use Seeburger's FTP adapter instead of normal FTP adapter.
Read this discussion for more information:
Re: Seeburger FTP Adapter And SAP PI 7.1
Regards,
Ravi Kanth Talagana

Sender File/FTP Adapter - Matching Input to Message Type

Hi,
I have a sender file/ftp adapter which is using content conversion to generate an XML document from the contents of a text file. This works fine and when I go into the SXI Monitor I can see the XML document I expect:
<ns:DN_360BalanceExtract xmlns:ns="http://xxx">
<ns:RN_360BalanceExtract xmlns:ns="http://xxx">
<BalanceRecord>
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   <DateOfOffence>2008-02-15</DateOfOffence>
   <TimeOfOffence>13:38</TimeOfOffence>
   <OffenceDescription>xxx</OffenceDescription>
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<BalanceRecord>
   <SerialNo>xx90001245</SerialNo>
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   <LocationTicketIssued>ALBION PLACE</LocationTicketIssued>
   <DateOfOffence>2011-03-01</DateOfOffence>
   <TimeOfOffence>10:59</TimeOfOffence>
   <OffenceDescription>xxx1</OffenceDescription>
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   <OutstandingBalance>60.00</OutstandingBalance>
</BalanceRecord>
</ns:RN_360BalanceExtract>
</ns:DN_360BalanceExtract>
Having created the XML document from a text file I now wish to use the XML as input to a web service. This will of course involve mapping the XML document to a message in the inbound interface. Question is how do associate the XML generated with a Message Type in the outbound interface. Do I need to make sure the Document or Recordset names match that of a Message Type ?
Cheers,
PaulC.

Hi Paul
The content conversion will create a document like that if you insert DN_360BalanceExtract as Document name, "http://xxx" as namespace.
RN_360BalanceExtract will probably be your recordset, with its namespace.
More information about content conversion on sender file adapter:
http://help.sap.com/saphelp_nw04/helpdata/EN/ae/d03341771b4c0de10000000a1550b0/frameset.htm
I'm not sure what you mean by bound. If you mean that PI has to execute mapping you created for that DN_360BalanceExtract message type, you need to associate DN_360BalanceExtract to a message interface and then create all configuration objects and choose that message mapping when you create the interface determination object.
Regards,
Giuseppe

File/FTP adapter, outbound channel, content conversion, UTF-8 (Unicode)?

We would like to send "delimited" files to another application (tab-delimited, CSV, ... - the other application does not support XML-based interfaces). Obviously we will have an outbound channel that uses the file/FTP adapter and the data will be subjected to "content conversion".
The data contains names in many languages; not all of this can be represented in ISO Latin-1, much less in US-ASCII. I suppose UTF-8 would work. The question is: how is this handled by the FTP protocol? (considering that the FTP client is part of the SAP PI file/FTP adapter and the FTP server is something on the "other" machine)

Hi Peter,
you can maintain the file encoding in the outbound adapter. See [Configuring the Receiver File/FTP Adapter|http://help.sap.com/saphelp_nw2004s/helpdata/en/bc/bb79d6061007419a081e58cbeaaf28/content.htm]
For your requirements "utf-8" sounds pretty fitting.
Regards,
Udo

Com.sap.aii.adapter.file.ftp.FTPEx: 550

Hi,
I have the below error in my sender file channel. I also read the following thread
FTP Error
Error:
An error occurred while connecting to the FTP server '10.12.12.101:21'. The FTP server returned the following error message: 'com.sap.aii.adapter.file.ftp.FTPEx: 550 C:Inetpubftproot: The filename, directory name, or volume label syntax is incorrect. '. For details, contact your FTP server vendor.
The above thread suggests me to change the setting in the IIS. Should do that settings in the PI server or the source FTP server.
Also does anybody have any other solution to this problem.
Rgds,
Mithun

HI,
If you're using an FTP server you need to know the path to the file on the FTP.
To do this I suggest to connect to the FTP using Internet Explorer and navigating the FTP folders until reaching the right one.
Then on the url bar you should got something like this: "ftp://server:21/path/to/file/". Use "/path/to/file" as value for the file adapter configuration.
Please refer below blogs:
unable to send file to FTP server
FTP to Windows Server
thanks,

File ChunkedRead option in File/FTP adaptor

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