Error in File receiver comm channel

Hi,
In Runtime Workbench communication channel monitoring i get the following error
Unable to create new pooled resource: UnknownHostException Error when getting an FTP connection from connection pool
Could you please let me know why am i getting this error
Thank you,

Hi Deepak,
This error you will get if you are giving wrong authentication details for FTP connection. Please make sure that your details are correct.
First try to open your FTP server through the IE.
Otherwise, open Command Prompt.
Type FTP-> Open your server name->
you will get the message connected to your server name.
Then give the user id and password to enter into the server.
If you are able to log in here. Then your details are correct otherwise check with the basis team for the correct user id and password.
Regards,
Nutan

Similar Messages

File Receiver Comm Channel in error

Hi All,
I am getting below error in my receiver communication channel -
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: Unable to clone File Adapter receiver channel for parallel processing
This is just FiletoFile scenario. I am trying to use VARIABLE SUBSTITUTION here to give dynamic name to the file at receiver. I haven't use FCC here.
If I dont use VARIABLE SUBSTITUTION then scenario is working fine.
Thanks & Regards,
Rashmi Joshi

Hi Abhradeep,
I am getting new error now -
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: com.sap.aii.adapter.file.configuration.DynamicConfigurationException: Error during variable substitution: com.sap.aii.adapter.file.varsubst.VariableDataSourceException: The following variable was not found in the message payload: Vname
I have changed the reference value as -
Emp_ID
payload:MT_File,1,Record,1,Emp_ID,1
Thanks & regards,
Rashmi Joshi

Problem in File Receiver comm channel

Hi,
I can't see anything in the Recevier communication channel in the RWB > Component Monitoring>Comm. channel monitoring-->Comm. channels.
I do have selected my comm channel.Its showing the message as "Comm. channel is configured correctly and started". But I cant see msgID and Explanation or error. Even, I cant fine any info in Error log.
The diagnosis i did as follows. Let me know if u come across any thing.
Checked the logs in VA but i didnt found any information and is not upto date. Bad luck
*Recreated the Rcvr comm channel again and teste. Nohope.
In the MONI its showing successfull, but i cant see output at destination.
*cache is uptodate
I have checked the queues, nothing got stuck.All queues are clear.
*I cant restart the Server since it is in production.
Your suggestions are highly appreciated.
Thanks
SRI

Nilesh,
All the things you mentioned are done by XI IS. FYI plz chk below..
Send binary file "/home/dpiadm/xi/tmp/passthru/EDI_250123.rpz", size 60, character encoding 8859_1 with QoS EO
2007-10-19 13:48:43 Success MP: Entering module processor
2007-10-19 13:48:43 Success MP: Processing local module localejbs/SFTPFileUploadDownloadAdapterModule
2007-10-19 13:48:43 Success 192.133.217.6 /XI/SFTPTest pimsp kuljasimsim EDI_250123.rpz /home/dpiadm/SridharRajuMahali /home/dpiadm/xi/tmp/passthru/ EDI_250123.rpz Enable
2007-10-19 13:48:43 Success EDI_250123.rpz
2007-10-19 13:48:43 Success SFTPOutBoundEDIFileToFile
2007-10-19 13:48:43 Success SFTP_Sender_File
2007-10-19 13:48:43 Success 8878c990-7e6b-11dc-8137-001a4b065b86
2007-10-19 13:48:43 Success SFTPServerNameOrIpAddress 192.133.217.6
2007-10-19 13:48:43 Success Indiashining.txt SFTPOutBoundEDIFileToFile SFTP_Sender_File 8878c990-7e6b-11dc-8137-001a4b065b86 SFTPOutBoundEEIFileToFile
UNDEFINED
2007-10-19 13:48:43 Success Host Key Verified
2007-10-19 13:48:43 Success Socket Opened for Transport and connected..
2007-10-19 13:48:43 Success SFTP SshClient is connected
2007-10-19 13:48:43 Success Authentication Method is Public Key
2007-10-19 13:48:43 Success Ssh2 Client is Connected and Authenticated
2007-10-19 13:48:43 Success pimsp kuljasimsim
2007-10-19 13:48:43 Success /XI/SFTPTest
2007-10-19 13:48:43 Success /XI/SFTPTest
2007-10-19 13:48:43 Success localFolder2 + dropFileName2 /home/dpiadm/xi/tmp/passthru/EDI_250123.rpz
Entering to download file
2007-10-19 13:48:43 Success Current Directory before LCD0 : /home/dpiadm
2007-10-19 13:48:43 Success Current Directory After LCD0 :/home/dpiadm/xi/tmp/passthru
2007-10-19 13:48:43 Success download completed
2007-10-19 13:48:43 Success MP: Processing local module localejbs/CallSapAdapter
2007-10-19 13:48:43 Success Application attempting to send an XI message asynchronously using connection File_http://sap.com/xi/XI/System.
2007-10-19 13:48:43 Success Trying to put the message into the send queue.
2007-10-19 13:48:43 Success Message successfully put into the queue.
2007-10-19 13:48:43 Success The application sent the message asynchronously using connection File_http://sap.com/xi/XI/System. Returning to application.
2007-10-19 13:48:43 Success MP: Leaving module processor
The message was successfully retrieved from the send queue.
2007-10-19 13:48:43 Success Confirmation mode test found. File sent.
2007-10-19 13:48:43 Success The message status set to DLNG.
2007-10-19 13:48:44 Success The message was successfully transmitted to endpoint http://quark:8005/sap/xi/engine?type=entry using connection File_http://sap.com/xi/XI/System.
2007-10-19 13:48:44 Success The message status set to DLVD.
2007-10-19 13:48:44 Success The message was successfully delivered.
Note:- I AM NOT ABLE TO SEE ANYTHING IN THE RCVR COMM CHANNEL(RWB).
any Idea about, where can I see the message if it got stuck in Integration server apart from logs
Thanks
Sri Raj

XI 3.0 File receive comm.channel using variable for folder/file name schema

Hi,
I prepared a integration message to produce .txt file output of message.
I prepared message successfully, it's running properly and producing .txt file.
My problem is to set .txt file name.
I must set file name using by some information in .txt file.
I must get some part of the first line of .txt to set filename.
I declared a variable to do it.
How can i set referance of variable?
payload:..?
Thanks.

Hi,
this blogs might be helpful:
http://www.sdn.sap.com/irj/scn/weblogs;jsessionid=%28J2EE3417800%29ID0935780750DB11281184595516315205End?blog=/pub/wlg/13704
http://www.sdn.sap.com/irj/scn/weblogs;jsessionid=%28J2EE3417800%29ID0935780750DB11281184595516315205End?blog=/pub/wlg/2664
http://www.sdn.sap.com/irj/scn/weblogs;jsessionid=%28J2EE3417800%29ID0935780750DB11281184595516315205End?blog=/pub/wlg/1888
http://wiki.sdn.sap.com/wiki/display/XI/CombiningthreedifferentaspectsofPIinoneshot
Regards
Patrick

Using operating system command on file receiver comm.channel

Hi,
I pepared a XI 3.0 message generating .txt file.
I must append content of this file to the and of the file with same name but different extension(.bak extension).
I know it is achieved with copy name.bak+name.txt it appends txt file to the .bak file.
My problem is: How can i supply name of .txt file to use as name of .bak file?
How can i do that?
Thanks.

/usr/sap/SID......./../../../Server0
Put the java program there.
Regards
Ravi Raman

IDoc to File scenario... Receiver Comm Channel Error...

Hi Guru,
On the scenario IDoc to file, I'm encountering the ff error on my receiver comm channel (File Adapter)...
ttempt to access the 1 requested objects on 1 failed.
Detailed information:
com.sap.aii.ib.core.roa.RoaObjectAccessException:
Attempt to read object Adapter Metadata File | http://sap.com/xi/XI/System,
type AdapterMetaData from application REPOSITORY on
system REPOSITORY failed. Object does not exist. Detailed
informatio n: SWCV ID: << removed >>
does not exist in Enterprise Service Repository and
System Landscape Directory (ROA_MOA_NOTCOMPLETED)
<< removed >>
Attempt to access the 1 requested objects on 1 failed.
Detailed information:
com.sap.aii.ib.core.roa.RoaObjectAccessException:
Attempt to read object Adapter Metadata File | http://sap.com/xi/XI/System,
type AdapterMetaData from application REPOSITORY on
system REPOSITORY failed. Object does not exist. Detailed
informatio n: SWCV ID: e5a519a0766111dca2e8e95d0a115642
does not exist in Enterprise Service Repository and
System Landscape Directory (ROA_MOA_NOTCOMPLETED)
Attempt to access the 1 requested objects on 1 failed.
Detailed information:
com.sap.aii.ib.core.roa.RoaObjectAccessException:
Attempt to read object Adapter Metadata File | http://sap.com/xi/XI/System,
type AdapterMetaData from application REPOSITORY on
system REPOSITORY failed. Object does not exist. Detailed
informatio n: SWCV ID: e5a519a0766111dca2e8e95d0a115642
does not exist in Enterprise Service Repository and
System Landscape Directory (ROA_MOA_NOTCOMPLETED)
Please advise what possible solution can we apply?
Thanks.
Edited by: Rob Burbank on Dec 17, 2010 10:43 AM
Edited by: Rob Burbank on Jan 3, 2011 12:03 PM

Hi,
You can check File adapter metadata under Basis SWCV -->namespace http://sap.com/xi/XI/System in IR.
-Rahul

Error in receiver comm channel

Hi All,
   I am working on scenario file to file with out IR.just picking up the file from sap app server and placing in target ftp server.
My sender comm channel is picking the file fine but when in receiver comm channel i am getiing error as
"Message processing failed. Cause: com.sap.aii.af.ra.ms.api.RecoverableException: Unknown payload format 0 in message"
"Attempt to process file failed with Unknown payload format 0 in message"
i have checked in content of the file it contains no special character. are any security is being maintained.
please advise on this.
Thanks,
Bhaskar

Hi Jude,
I have checked in sender comm channel in message display tool under message content i am getting error as below.
messagecontent
message part [soap document]
500   Internal Server Error
SAP J2EE Engine/6.40
Application error occurred during request processing.
Details:   Error [javax.servlet.ServletException: null], with root cause [java.lang.NullPointerException: null].
Exception id: [00145E474044003F000018AD00003E0D000471A1CBF6A02A]
what would be the error and how can i find it.
Is this basis related issue?
Thanks,
Bhaskar

Mapping Error - Dump source message to file adapter comm channel

Hi
Does anyone know of a way to dump the source message to a file adapter comm channel if - and only if - the message fails during mapping. For example, we receive a message from a trading partner that lacks an element that is mandatory during the mapping. When the mapping fails, the source message is sent - as is - to a file adapter comm channel.
I don't need anything more than the source message i.e. no need for any errors etc... to be included.
The kicker.. I would like to do this without using BPM if at all possible.
Any ideas greatly appreciated. Thx, Duncan

Hey Ram,
Go to Integration Directory and open the Receiver Determination for your scenario.
Check the configured receiver services. They are in a table-like area in the middle of the screen.
In this table of configured receiver services for that particular Sender Service/Interface, you should have the system that normally receives that message (your ERP or any other application system) and the service that contains the receiver file comm channel that will receive the message in case of error.
Check help.sap.com for help on condition editor on receiver determinations.
Now, the issue. You can only check whether a field exists, you can't check whether it doesn't exist (There's only a "EXIST" operator, and no negative operator). Thus, you can only do the following: always send messages to File, but you can avoid messages that dont have field from being sent to App System. Yeah, that sucks...
But don't fear, young padawan! There is a possible workaround. =D
In your message mapping, do the following for that particular field:
If field exists (check with Exist and IF standard functions) just bypass the field. Else, map the field with an impossible value (like string "$CREATED$"). Then, in your receiver determination, you will do the following conditions:
for App System: If field =/= $CREATED$
for File Receiver: If field = $CREATED$
Now, if the field doesnt exist, it will have value $CREATED$, thus the message will be sent to File and not to App System. If the field exists, the message will be sent to App and not to File.
Try that out.
Regards,
Henrique.

Error in File Receiver Channel

Dear All,
I am Getting below error in File Receiver Channel.
Message processing failed. Cause: com.sap.aii.af.ra.ms.api.RecoverableException: Error when getting an FTP connection from connection pool: com.sap.aii.af.service.util.concurrent.ResourcePoolException: Unable to create new pooled resource: FTPEx: User ABC cannot log in.
Regards,
Manikandan

Hi Manikandan,
Check the username and the password for the FTP server. If the username or the password is wrong then you would be able to post the message.
Also, there might be a timout issue, In the timeout parameter enter some value.
Ref: FTP Server connection Problem
Check and update us.
Thanks,

Sync/Async - JMS receiver comm. channel not processing

I have a Sync/Async scenario (without bpm) in PI 7.11:
RFC -> PI -> JMS
whereby the JMS receiver comm. channel does not fully process the message.
More specifically, the RFC sender comm. channel gets a message in and passes the message to the JMS channel, but that JMS channel within the RWB comm. channel log only shows the entry:
- Message processing started
The odd twist to this is that when we bring the PI server down, then back up again, (or wait a period of time, still trying to determine this period) the FIRST message attempt does successfully get processed, i.e. the first message on that JMS receiver comm. channel RWB log shows as:
- Channel successfully processed the message: 08499236-387c-11e0-b002-000025bab2c2
- Stored the correlation ID 08499236-387c-11e0-b002-000025bab2c2 of the request JMS message: ID:c3e2d840d4d8d4f24040404040404040c754dc12d8b54ec6 correponding to the XI message: 08499236-387c-11e0-b002-000025bab2c2
- Message processing started
(but then because of an issue on the target system, no response comes back, so then we'll additionally get the log entry:
- Message processing failed. Cause: com.sap.engine.interfaces.messaging.api.exception.MessagingException: no message received
Any suggestions appreciated on what I can check here to try and figure this out. Possibly because the first message eventually errors out, it is stopping the other subsequent msgs from getting processed...
When I check the audit logs of a 'success' msg vs. a not-successful msg, the success msg has an entry (and subsequent entries) of:
14.02.2011 12:50:19 Information Transform: transforming the payload ...
14.02.2011 12:50:19 Information Transform: successfully transformed
14.02.2011 12:50:19 Information ROB: entering RequestOnewayBean
14.02.2011 12:50:19 Information ROB: forwarding the request message
14.02.2011 12:50:19 Information ROB: leaving RequestOnewayBean
14.02.2011 12:50:19 Information JMS Message was forwarded to the JMS provider succesfully."
14.02.2011 12:50:19 Information XMB Message as Binary was forwarded to the SAP XI JMS service succesfully.
14.02.2011 12:50:19 Information WRB: entering WaitResponseBean
14.02.2011 12:50:19 Information WRB: retrieving the message for 08499236-387c-11e0-b002-000025bab2c2 ...
wheras the non-success msg shows only:
14.02.2011 12:55:30 Information Transform: transforming the payload ...
14.02.2011 12:55:30 Information Transform: successfully transformed
14.02.2011 12:55:30 Information ROB: entering RequestOnewayBean
14.02.2011 12:55:30 Information ROB: forwarding the request message
14.02.2011 12:55:30 Information ROB: leaving RequestOnewayBean
So, we can see that the message is not "forwarded to the JMS provider..." in the non-success case.
And also the sxi_monitor shows these messages with a status of "Log version".
Keith

Hi Siddhesh - yes that was a while back and am trying to remember the resolution. I have implemented sync/async bridges (as well as async/sync bridges) successfully, so I don't mind checking your settings, particularly I am interested in the settings within the Module tab of the JMS receiver. I can then compare to mine if you'd like. Also if you can let me know what underlying queuing system in that target system (e.g. MQSeries?) that would be great.
Regards,
Keith

Error in HTTP_AAE receiver communication channel, PI 7.4 dual stack

Dear Experts,
I am facing the below certificate error in HTTP_AAE receiver communication channel while using the third party (bank) private key. Third party bank server is HTTPS enabled, moreover they have generated the public and private keys on their server, and they shared the corresponding private keys in .p12 format to us. Our scenario in SAP PI is synchronous ABAP Proxy to HTTP_AAE, when I see the message in SXMB_MONI after testing, we get he below certificate error, though we have provided the correct path from keystorage view and keystorage entry in HTTP_AAE receiver communication channel
“com.sap.aii.adapter.http.api.HttpAdapterException: ERROR_SENDING_HTTP_REQUEST, sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target”
We have imported the private key provided by bank in Netweaver admin key storage, by following the below steps.
NWA -> Certificates -> Key Storage -> TrustedCA->Import Entry->Entry Type->PKCS#12 Key Pair->select the .p12 file->import.
Please see the attached doc for related screenshots.
Please experts help me experts as this is on high priority from client, also suggest me if I am doing anything wrong here.
Thanks,
Farhan

Hi Farhaan,
do you have only one certificate or multiple certificate? HTTPS can have 2 or 3 certificates (Root, Intermediate [optional, if any 3rd party person is there in the middle then we can get this certificate] and system certificates).
The issue is with the certificate and it can be because All the certificate is not present or path is not correct.
Please refer the below wiki in which solution is given for this peroblem.
Troubleshooting 7.1 - End-User Experience Monitoring - SCN Wiki
The similar issue is resolved by applying SP level patch, please refer the below discussion
SAP PI 7. 3 HTTP_AAE Receiver with SSL
Please check the below blog -
Configure the HTTP_AAE receiver communication channel with SSL
please also check the below discussion
Where to Import Clients SSL certificate for HTTP_AAE
regards,
Harish

Creating SOAP Receiver comm.channel for axis web service

Hi,
I created Soap Receiver comm. channel fro Axis web service like below:
*Target URL* : http://<IP>:<Port>/<x>/service
*User:* <user>
*Password :* <password>
*SOAP Action:* <target namespace>/method
when i drive PI Message that use Soap Receiver it get error below
I do same method for .Net web service, it runs properly.
How can i solve this problem?
Error
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>

<SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1">
<SAP:Category>XIServer</SAP:Category>
<SAP:Code area="MAPPING">NO_MAPPINGPROGRAM_FOUND</SAP:Code>
<SAP:P1>Object ID B3004965647F340C997B5F2CC9EA7E22 Software Component 4CF44F80503211DEB2A0D3F40A194B29</SAP:P1>
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText />
<SAP:Stack>Mapping program is not available in runtime cache: Object ID B3004965647F340C997B5F2CC9EA7E22 Software Component 4CF44F80503211DEB2A0D3F40A194B29</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>

Hi,
I did all but nothing changed?
I have doubt about axis side. Because respose like below.
<SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1">
<SAP:Category>Application</SAP:Category>
<SAP:Code area="UNKNOWN">APPLICATION_ERROR</SAP:Code>
<SAP:P1 />
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText>application fault</SAP:AdditionalText>
<SAP:ApplicationFaultMessage namespace="http://xml.apache.org/axis/">hostname</SAP:ApplicationFaultMessage>
<SAP:Stack />
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
May be Soap Receiver setting for axis web service must be different.
Thanks.

What to be given in JDBC receiver comm channel?

Hi
I have given
JDBC driver:com.sap.aii.messaging.adapter.ModuleXMB2DB
Connection:jdbc:microsoft:sqlserver://sapep:1433;DatabaseName=SAPXI
am i giving correct params?
please help me where and how to check whether iam using correct params in my JDBC receiver comm channel.
Thanks

Hi Datta,
Check
/people/siva.maranani/blog/2005/05/21/jdbc-stored-procedures
/people/sap.user72/blog/2005/06/01/file-to-jdbc-adapter-using-sap-xi-30
/people/saravanakumar.kuppusamy2/blog/2005/01/19/rdbms-system-integration-using-xi-30-jdbc-senderreceiver-adapter
Best regards, Maksim Rashchynski.

Error in file receiver adapter (Directory does not exist / cannot be create

I have a NFS reiceiver file NFS adapter with target directory:
10.128.68.38\arbo2000\UploadPinfos\arbodev
if I run this line in windows, windows access to this folder.
Full Error log:
Receiver Adapter v2123 for Party '', Service 'BS_0000_ARBO_DEV':
Configured at 2006-04-06 18:08:26 CEST
History:
- 2006-04-06 18:08:35 CEST: Error: Message processing failed: Exception: Message processing failed - configuration error in file receiver adapter (Directory does not exist / cannot be created)
Can somebody help me please??

Hi Alvaro,
If your XI server is running on Unix platform then you'll get the access only after mounting 10.128.68.38 this system as a drive. This is equivalent to the windows network mapping.
Next thing is that once that is done then you can access the path /arbo2000/UploadPinfos/arbodev by mentioning it in your directory path.
To check whether the above mentioned is the problem then pls do try by doing it with FTP protocol. If it works then for acting as a local directory for NFS you need to mount the drive.
Cheers
JK

File Overwriting in File Receiver Communication Channel

Hi,
I have an IDoc to File scenario.
My file receiver communication channel has the following parameters :
- File name scheme = %timestamp%_AOBSD4RL.MES
(I'm using variable substition and the variable "timestamp" is initialized at mapping time with the current time in format yyyyMMddHHmmss).
- File Construction Mode = Create
- Option "Overwrite Existing File" not activated
When two inbound messages result in the same target file name, the second one overwrites the first one although the "Overwirte Existing File" setting is not active in the receiver channel. Is this a bug in XI ? (I'm on 7.00 SP11)
And is it possible to say to the receiver channel to process only 1 message per second so there will no more target file with same name ?
Thanks in advance,
Laurence

Hi Laurence,
There is no such facility with Receiver File Adapter to process single message in one step.
I want to suggest you a may possible way to overcome( it's just an idea), though I never worked with them I think it will work.
As you the file name is assigned to message with timestamp at receiver communication channel step you can schedule the outbound queue in such a way that it will transfer the message in delay.
Try to investigate further more, But i m not sure that Queue Scheduling is supported by SP11 or not.
Regards,
Shri
Reward point if it helps you

Error in File receiver comm channel

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