Handling empty files
Hello all,
In my scenario i am using file as my sender, if the file size is zero then how to throw an exception saying that the file is empty to the user. how will i handle this issue.
thanks in advance,
Pradeep N
HI,
What do you want . you mean raise an exception,
See we can raise an Runtime exception from message mapping by using UDF
In UDF
if the source message is empty then throw new RuntimeExceptio("Own message");
Check and try , this can be handled in determination by terminate the processing.
Regards
Chilla
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Hi Experts,
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hi
Q: how to handle empty file in sender/reciver file adapter?
Thanks&Regards
upendra kumarUpendra,
You have an option in the communication channels. Just go through this help:
http://help.sap.com/saphelp_nw04/helpdata/en/14/80243b4a66ae0ce10000000a11402f/frameset.htm
...Satish -
Error in processing empty files
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Processing Empty Files with File adapter
Hi..
We are working on SP17....But i couldn't find the option Handling empty files in Sender File adapter...i checked the Adapter Metadata for File adapter under the SWCV- SAP BASIS 6.40 but was unable to search for the word "empty"....
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you have that control. refer this thread
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I have to map empty files to another server. The first one is access by FTP.
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I didnt understand ur question can u pls explain in detail what r u looking for.
in file adapter v have a option of handling empty file....
refer the section Handling of Empty Files
http://help.sap.com/saphelp_nw04/helpdata/en/e3/94007075cae04f930cc4c034e411e1/frameset.htm
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Problem about Handling of Empty Files in File Adapter
Hello everyone,
NetWeaver 2004s --- XI
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SAP Help Document über File Adapter
+Handling of Empty Files
Specify how empty files (length 0 bytes) are to be handled.
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○ Process Empty Files
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The files are processed according to the selected Processing Mode.
○ Skip Empty Files
No XI messages are created from empty files.
Empty files are skipped and remain in the source directory.+
Help Docuhi,
it's available since Sp19 for XI 3.0
and the corresponding SPS fpr XI 7.0
http://help.sap.com/saphelp_nw04/helpdata/en/44/f565854b7341e6e10000000a1553f6/frameset.htm
so probably you need to install the new SP
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<a href="/people/michal.krawczyk2/blog/2005/06/28/xipi-faq-frequently-asked-questions"><b>XI / PI FAQ - Frequently Asked Questions</b></a> -
Receiver file adapter creates empty files, Empty-Message Handling SP19
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// Best regards HansThis should work:
Use your own adapter module that parses incoming message and checks if it has any record sets in the document. If it does not have any record sets, then set the message to empty and then give this modified message to File receiver.
For example, see the example code below:
Module imports..
Audit log import..
DOM imports/SAX imports..
public ModuleData process(ModuleContext moduleContext, ModuleData inputModuleData) throws ModuleException {
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payLoad.setContent("".getBytes());
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inputModuleData.setPrincipalData(msg);
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private Document parseXmlFile(InputStream xmlpayload) {
try {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setValidating(false);
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Document doc = factory.newDocumentBuilder().parse(xmlpayload);
return doc;
} catch (SAXException e) {
} catch (ParserConfigurationException e) {
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return null; -
Problem with „Empty-File Handling" in PI 7.11
Hi,
Iu2019m working in PI 7.11 with file adapter, Sender CC, option: Empty-File Handling: Process Empty Files.
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Edited by: Rene Dong on Aug 31, 2010 4:20 PMWhat I want to do is giving target file the system-date, if the source file is empty.
The error you are getting makes sense. You should do a check in the mapping, if the payload is empty then use brute force to pass the system date. -
Empty File Handling in xLink adapter
Helloo Experts
I am doing a scenario, which creates an empty file(when some mapping condition doesnt satisfy).
I dont want to write this empty file in the target directory.
This can be handled if a file adapter is used, but I am using a SOAP AXIS adapter, so I dont know how to handle this here.
I alaso tried using the StrictXml2PlainBean to avoid the creation, it creates 0 documents and a 0kb empty file.
Can anyone please let me know how this can be solved????
Also if some one has done this empty file handling in J2SE file adapter...can you tell how it was done.
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ShobhaHi Gabriel,
You can write a simple script to copy a file from source folder to target in case the fiel size is ZERO bytes. The script will not copy the file if the filesize is more than zero bytes, This will be processed normally by PI server. You can call the script from sender communication channel parameter : "RUN OS command before message processing". Could you please specify the Operating System (OS) you are using in your PI server.
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Empty File Handling in SAP XI------Urgent
Hi Frnds,
1) I have one doubt XI will support Empty file processing. Suppose in my scenario
In sender side i am having Empty file i want to process this file , what are necessary steps i need to take.
2) In my scenario XI will support only 10mb file processing at a time, But in sender side i am having 20 mb file. How to transfer the file without splitting.hi raja
Regarding empty file processing
Handling of Empty Files
Specify how empty files (length 0 bytes) are to be handled.
○ Do Not Create Message
No XI messages are created from empty files.
The files are processed according to the selected processing mode.
For example, if the processing mode is Delete, empty files are deleted in the source directory.
○ Process Empty Files
XI messages are created with an empty main payload.
The files are processed according to the selected processing mode.
○ Skip Empty Files
No XI messages are created from empty files.
Empty files are skipped and remain in the source directory.
Also refer this link
http://help.sap.com/saphelp_nw70/helpdata/EN/ae/d03341771b4c0de10000000a1550b0/frameset.htm
This is done at ID in sender File Adapter Configuration of the communication.
Regards
Ramesh P -
***Empty File handling,sender .txt file
Hi All,
Can we use the option Empty file Handle if the sender is a text file.
if so how to achieve this.
Thanks,
SrinivasaHi,
Refer the section of 'Empty File Handling' from the below link:
http://help.sap.com/saphelp_nw70/helpdata/en/e3/94007075cae04f930cc4c034e411e1/content.htm
You will get the required result.
Regards,
Supriya.
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