Empty messages in kmail

Hi,
there's almost 6 months that I started having empty messages in kmail. These messages are identical (empty body with same subject) and impossible to delete. Here is a screenshot:
I think it appeared after having deleted some directories, but I'm not shure. In the beginning, I had "only" to such messages, it increased and reached 5 messages!
I did not found such problem on the internet till now.

Similar Messages

Receiver File adapter - 'Empty Message Handling' option to ignore not worki

Hi,
I am trying to create the Files in receiver based on condition.But I am gettiung error in communication channel when there is no payload. Receiver I am usuing FCC and processing tab I selected -'Empty Message Handling' option to ignore .
one source -> Target 1 (0..1 occurance in signature tab changed, message mapping and operation mapping)
and Target 2 (0..1 occurance in signature tab changed)
and I put the message type level condition. While creating first message If did not create the Message type in my maaping still my Receiver File communication channel is giving error. even thow I my receiver interface occurance is 0..1
Right now I am in PI7.1 and SP7 is the bug for support pack do I am missing any thing. and do I need to upgrade any nwe patch. appreciate your help.
Regards,
Venu.

Hi,
here is the my requirment one source -> two target interfacess (0..1)
If u have 2 target interfaces,then this is not suffice..... u should make it as 0..unbounded both in operation mapping and message mapping.
But based on ur requirements posted above i guess u have only one inbound interface at a time based on some conditions....
But,
<messages>
<messages1>
based on condition first message type not created in mapping.
<messgaes2>
The error u r getting is because.... u want only one interface in target at a time....
Then u should not generate Message1 also in the target.
So avoid mapping to message1 if u want only message2.
If both message1 and message2 are created in target means... it is triggering for two interfaces.... so avoid one message1 or message2... based on some conditions u have..
Still nt solved do post...
Babu

File Receiver Adapter - writes empty message although ignore flag is set

Hi,
i have an file FTP receiver channel configured with content conversion. I also have set the "Empty-Message-Handling" flag to "Ignore", so empty messages with 0 kb are not written to the FTP server.
My problem is now: empty file are written to FTP server although this flag is set to "Ignore".
For example: A message with the following content arrives at my receiver adapter:
<?xml version="1.0" encoding="UTF-8"?>
<ns0:MT_ArticleMaster xmlns:ns0="http://ihle.com/tyredating/core"></ns0:MT_ArticleMaster>
The resulting file has 0kb.
Does anyone have an idea why empty message are not getting ignored by this setting? Although the flag is set?
Thanks in advance,
MS
System: PI 7.1 SP 7
Edited by: Manuel Schlestein on May 12, 2009 5:17 PM

>
Manuel Schlestein wrote:
> Hi,
>
> i have an file FTP receiver channel configured with content conversion. I also have set the "Empty-Message-Handling" flag to "Ignore", so empty messages with 0 kb are not written to the FTP server.
>
> My problem is now: empty file are written to FTP server although this flag is set to "Ignore".
>
> For example: A message with the following content arrives at my receiver adapter:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <ns0:MT_ArticleMaster xmlns:ns0="http://ihle.com/tyredating/core"></ns0:MT_ArticleMaster>
>
> The resulting file has 0kb.
>
> Does anyone have an idea why empty message are not getting ignored by this setting? Although the flag is set?
>
> Thanks in advance,
> MS
>
> System: PI 7.1 SP 7
>
> Edited by: Manuel Schlestein on May 12, 2009 5:17 PM
ideally the file adapter will expect a message with no content in it. so i suggest you use a simple java mapping to check if there is any content between the tags, if there is no content then write out an empty string to the outputstream else pass the same inputstream out

Receiver file adapter creates empty files, Empty-Message Handling SP19

Hello,
We have just upgraded the system to SP19.
One of the new features is that it should be possible to determine how XI messages with an empty main payload are to be handled in the receiver file adapter.
If the parameter Empty-Message Handling is set to 'Ignore' no file should be created if the main payload is empty. In our case an empty file (size 0 kb) is still created even though the main payload is empty and the flag is set to 'Ignore'.
Has anybody experienced the same problem?
// Best regards Hans

This 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 {
          try {
               // get the XI message from the environment
               Message msg = (Message) inputModuleData.getPrincipalData();
               AuditMessageKey amk = new AuditMessageKey(msg.getMessageId(),AuditDirection.INBOUND);
               Audit.addAuditLogEntry(amk, AuditLogStatus.SUCCESS,"RemoveRootTag: Module called");
               XMLPayload payLoad = msg.getDocument();
               Document doc = parseXmlFile(payLoad.getInputStream());
               if(doc != null){
                    if(!doc.getDocumentElement().hasChildNodes()){
                         Audit.addAuditLogEntry(amk, AuditLogStatus.SUCCESS, "Document is empty!!");
                         payLoad.setContent("".getBytes());
                         msg.setDocument(payLoad);
               // provide the XI message for returning
               inputModuleData.setPrincipalData(msg);
               } catch (Exception e) {
               // raise exception, when an error occurred
               ModuleException me = new ModuleException(e);
               throw me;
               // return XI message
          return inputModuleData;
     private Document parseXmlFile(InputStream xmlpayload) {
          try {
               DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
               factory.setValidating(false);
               //        Create the builder and parse the file
               Document doc = factory.newDocumentBuilder().parse(xmlpayload);
               return doc;
          } catch (SAXException e) {
          } catch (ParserConfigurationException e) {
          } catch(IOException e){
          return null;

Receiver AS2 Adapter : Empty Message Handling

Hello Experts ,
We are trying to work on following requirement .
File -> PI -> AS2 ( File) ( We are using Pranke to drop our message to the receiver system) (MDN ack too is in place )
There are times when none of the source records are valid and we have an empty payload post mapping.
In AS2 adapter we are using StrictXML2Plain.
Scenario works fine for all target messages which have data and a file is created at the receiver end. MDN ACK works fine too.
Problem is when we have empty target payloads , We get following error in communication Channel monitoring.
Information
SEEBURGER/AttribMapper: Finished succesfully, 1 properties set or deleted
Information
MP: processing local module localejbs/ModuleProcessorExitBean
Information
Message entered AF MP exit bean and will be passed to the JCA adapter now.
Information
SEEBURGER/AS2: Received order from system.
Error
Message could not be forwarded to the JCA adapter. Reason: Fatal exception: javax.resource.ResourceException: SEEBURGER AS2: org.apache.commons.httpclient.NoHttpResponseException: The server as2gw.pranke.com failed to respond # , SEEBURGER AS2: org.apache.commons.httpclient.NoHttpResponseException: The server as2gw.pranke.com failed to respond #
Error
MP: exception caught with cause javax.resource.ResourceException: Fatal exception: javax.resource.ResourceException: SEEBURGER AS2: org.apache.commons.httpclient.NoHttpResponseException: The server as2gw.pranke.com failed to respond # , SEEBURGER AS2: org.apache.commons.httpclient.NoHttpResponseException: The server as2gw.pranke.com failed to respond #
Error
Adapter Framework caught exception: Fatal exception: javax.resource.ResourceException: SEEBURGER AS2: org.apache.commons.httpclient.NoHttpResponseException: The server as2gw.pranke.com failed to respond # , SEEBURGER AS2: org.apache.commons.httpclient.NoHttpResponseException: The server as2gw.pranke.com failed to respond #
Has anyone handled such situation ? Is there any workaround at the SAP end to handle this issue ?
Or is this to be handled at the Pranke end ?
Attaching the Seeburger AS2 monitor error as well for empty messages ,
State
Error on send, will be retried
Status Description
Could not deliver as2 message to partner: org.apache.commons.httpclient.NoHttpResponseException: The server as2gw.pranke.com failed to respond # null
Little urgent and your expertise is appreciated PI geeks
Sayalee

Hi,
here is the my requirment one source -> two target interfacess (0..1)
If u have 2 target interfaces,then this is not suffice..... u should make it as 0..unbounded both in operation mapping and message mapping.
But based on ur requirements posted above i guess u have only one inbound interface at a time based on some conditions....
But,
<messages>
<messages1>
based on condition first message type not created in mapping.
<messgaes2>
The error u r getting is because.... u want only one interface in target at a time....
Then u should not generate Message1 also in the target.
So avoid mapping to message1 if u want only message2.
If both message1 and message2 are created in target means... it is triggering for two interfaces.... so avoid one message1 or message2... based on some conditions u have..
Still nt solved do post...
Babu

BPM handle empty message in send step

Hi, Friends:
I have a following BPM sceario(PI7.1 EHP1)
It mainly has following steps:
Receive -> Transformation (Multi-Mapping) -> Fork (4 branches: one send step each branch)
The multi-mapping result is to generate 4 types of messages based on logic.
Sometimes all 4 types of message generated, and sometimes only one type of message generated.
When there is a message not generated, the send step generate error which is not caught in exception branch.
I searched forum, so far not lucky to find solution.
Any idea how to handle empty message (do not send it) in send step?
Regards
Liang
Edited by: Liang Ji on Dec 7, 2010 8:42 PM

Hi, Abhishek:
The reason to use Fork is that all the branches can be reached.
By using switch, it only judge one input value and only one condition turns true.
Actually in most cases, the number of my input value is more than one, saying two or more message types generated.
And this is not multi-line situaion, because the messages generated are different types.
Your reply remind me to add switch inside fork.
Regards
Liang
Edited by: Liang Ji on Dec 8, 2010 5:32 PM

Empty-Message Handling is not working in receievr File Adapter

Hi All,
I have selected "Empty-Message Handling" = 'Ignore'in Receiver File adapter, but still empty files are creating in target directory.
Message mapping generates output based on the conditon, if the condition is 'false' mapping will generate empty file (no data is being mapped).
Why Receiver file adapter is processing empty fiels even i set 'ignore' empty fiels in configuration (ID)?
Hoe can i manage not to place empty fiels in target directory?
File type is '.txt'
Your help would be appreiciated greatly.
Thanks,
Rajesh

Not sure why is it not working. Make sure the channel is activated and cache is refreshed properly. But as a workaround you may use OS script checking for size of message and deleting it or configure a BPM to avoid the file creation. Or else an adapter module as shown
/people/gowtham.kuchipudi2/blog/2006/01/13/stop-creation-of-an-empty-file-from-file-adapter-using-module
Regards,
Prateek

Recevier adapter empty message-handling ignore

Hi all,
I configured file receiver adapter with file content conversion (comma separated).
In processing parameters Empty-message handling is set to Ignore.
Payload that is in message generated from SAP is:
<?xml version="1.0" encoding="utf-8" ?>
<mt_ap_invoice xmlns:prx="urn:sap.com:proxy:DES:/1SAI/TAS128FC2C2C3C8E901DC22:700:20 08/06/25" />
There are no any data that is filling structure (structure main node is defined as 0...unbounded) and still empty file with 0 bytes is created.
Please can you tell what is wrong in this setup as In case of empty message I don't want that file is generated?
Regards,
Nenad

- open Integration Builder
- open your file receiver adapter
- go to tab Processing
- change Empty Message-Handling to 'Ignore'
Cheers,
André

Create Empty Messages --Not working

Hi All,
Iam trying to perfom file to file with content conversion
when there is an empty file is coming from source, i have to process it and create the file in target with empty file.
I setup the setting at sender file adapter saying that process empty file and in receiver file adapter i said that create empty messages.
i used FCC at sender side and it is failing in MONI saying that Parsing an empty source. Root element expected!
Regards

Hi,
i used FCC at sender side and it is failing in MONI saying that Parsing an empty source. Root element expected!
If there is an empty file, then there is no XML available for parsing. So, in this case your mapping will fail.
The best option is to write Java or XSLT mapping or write a module which will check for the empty file, and if that's the case it will write an XML with no values in the contents / fields.
Hope this helps.
regards,
Neetesh

Empty Message Handling with Receiver File adapter

Hi,
We were using the "Empty-Message-Handling" (status set to Ignore) of Receiver file adapter to stop a 0 KB file from being written to the specified directory.
However, inspite of this, a 0KB file continues to be written.
The specifications are given below-
File Construction Mode - Add Time Stamp
Put File - Directly
Empty Message Handling - Ignore
Maximum Concurrency - 1
File Type - Binary
Can anyone please help with this.
Thanks and Regards,
Shiladitya

HI,
In one of thread the same problem was coming. Just look at the thread.
Receiver file adapter creates empty files, Empty-Message Handling SP19
Or
Follow the weblog for the same requirement.
/people/gowtham.kuchipudi2/blog/2006/01/13/stop-creation-of-an-empty-file-from-file-adapter-using-module
Thnx
Chirag
Reward points if it helps.

The object name is not allowed to be empty - Message no. R7105

Hello, I'm trying to create "Create InfoObject" in BI 7.0 by right clicking on "InfoObject Catalog". But I'm getting the following error :-
The object name is not allowed to be empty
- Message no. R7105
Can any one tell me how to create "info object".
Thanks,
PV

Just check is their any related logs in slg1, slg0. Also check ST22. If all looks good, then some problem with installation. Are you able to carry out other basic activities like creation of infoareas, infocube, catalogs...etc.
Regards
Pankaj

Empty messages in system.log repeated in a large number

I am getting on my terminal the following message:
Broadcast Message from [email protected]
(no tty) at 19:07 PDT..."
Apr 18 19:07:25 Andreis-MacBook-Pro-L kernel[0]:
Looking around on Internet I leaned that I should examine /var/log/system.log
I find that I have empty messages repaeted an amazing number of times:
Apr 18 19:27:17 Andreis-MacBook-Pro-L kernel[0]:
Apr 18 19:27:17: --- last message repeated 801 times ---
Apr 18 19:27:17 Andreis-MacBook-Pro-L usbmuxd[21137]: _AMDeviceConnectByAddressAndPort (thread 0x100704000): IPv4
Apr 18 19:27:17 Andreis-MacBook-Pro-L kernel[0]:
Apr 18 19:27:18: --- last message repeated 1001 times ---
Apr 18 19:27:18 Andreis-MacBook-Pro-L Xcode[22615]: _AMDDeviceAttachedCallbackv3 (thread 0x116301000): Device 'AMDevice 0x408121ea0 {UDID = b8b2c1d0f684f0c8189faf6a560f38bd9a8232a8, device ID = 17, FullServiceName = f0:cb:a1:08:7d:5c@fe80::f2cb:a1ff:fe08:7d5c._apple-mobdev._tcp.local.}' attached.
Apr 18 19:27:18 Andreis-MacBook-Pro-L Xcode[22615]: _AMDDeviceAttachedCallbackv3 (thread 0x113a2a000): Device 'AMDevice 0x40253d940 {UDID = b8b2c1d0f684f0c8189faf6a560f38bd9a8232a8, device ID = 17, FullServiceName = f0:cb:a1:08:7d:5c@fe80::f2cb:a1ff:fe08:7d5c._apple-mobdev._tcp.local.}' attached.
Apr 18 19:27:18 Andreis-MacBook-Pro-L kernel[0]:
Apr 18 19:27:48: --- last message repeated 70929 times ---
Apr 18 19:27:47 Andreis-MacBook-Pro-L kernel[0]:
Anybody has a clue why this may be?

Apache is a webserver.
Go to console
type:
sudo apachectl stop
enter your password. you should not have that issue again

Do not process empty messages

Hello XI Gurus,
I have a " File -> XI -> Server Proxy" scenario, some times after mapping the target message is empty, and we do not want to receive such messages in the target System. How can we filter them? some one have had the same situation?
Thank you,
Regards,
Gustavo P.

Thank you for your quick answer.
The scenario starts with a File Sender Adapter, It takes a non-empty file, and using file content conversion, a XML message is send to the integration engine.
This file contains a lot of different records, and we are interested just in some of them, in some cases this filter generates empty target message (after mapping).
The question is if we could filter those empty messages so they are not sent to the target system.
we tried to do this using multi-mapping with cardinality of 0..1, but is does not worked, because we does not realize that the target message is empty after the full mapping program execution is reached.
And we tried to do it using receiver determination, but this pipeline task is done before mapping, so it does not apply neither.

Empty message after call

When my Skype contacts call me i get en empty message. Sometimes a get en empty message after a call too.. Ex. When my dad calls me, i get an empty message shortly before i recieve his call.
Attachments:
Udklip.PNG ‏8 KB

Hi Lucky,
Try this.
data: wl_opt type ctu_params.
wl_opt-updmode = 'S'.
wl_opt-nobinpt = 'X'.
wl_opt-dismode = 'A'. "'N'.
wl_opt-nobiend = 'X'. "Simulate background mode
CALL TRANSACTION 'XD02' USING bdcdata OPTIONS FROM WL_OPT
MESSAGES INTO messtab.
LOOP AT messtab.
WRITE: / messtab.
ENDLOOP.
I was getting in all mode the messtab.
Sujay

Safari/Mail sended webpage are showed as empty messages

Sometimes i send a web page using safari-thru-mail service, using "as web page".
But receiver that use webmail.domain.* say me they receive empty messages.
In fact the message is only hidden not empty, because when he/she reply to me content ...appears.
Even when i choose "send as link" the result is an hidden "empty" message,
or a spam positive check.... So i print as pdf the page and sen them as attach.
i will send web page as web page, how resolve?
Any help will be appreciated, i will send web pages as readable emails.
my hw? mbp 13" display retina,
my sw? osx maverics 10.9.5 and all updated to last (up today) version.

I'm sorry. I really didn't look at it before I agreed to do the update but it was the last update that Apple put out. I think it was 10.4.10 before the update. So the update was to install 10.4.11. and two other things. A safari update? Is there a place I can look to see what these updates were? I did run repair permissions before taking the computer to Apple for the tune up. So to answer your question I would have to say yes, I did. Anyway... I do not know what they did there. All the fellow said was that they would have written things on the receipt if they had found any problems. So we assumed since there was nothing written that nothing was wrong. Brought the computer home and everything worked fine for several days until I ran software updater and installed the new updates last night. After that, I did run permissions repair, again, and as I said it had a huge long list of things that it had repaired. So now safari, mail ,and software updater quit unexpectedly repeatedly, often without being able to bring the programs up at all. I did notice in the reports that were sent to Apple after the apps failed that all had in common the words "ExecBadAccess (0x0001)" and "codes:Kerninvalidaddress (0x0001)" etc, part of the reports. Did the update change something in the kernal? I have been afraid to try to open itunes or iphoto. Most things are backed up and my itunes and iphoto libraries are on external hard drives. I forgot to back up delicious library however. The last application I downloaded before taking the computer to Apple and doing this upgrade was dot mac's "Back-Up" app. So... can I get the computer back to the way it was before the update? What can I do? Thank you so much.- Charlotte

Empty messages in kmail

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