Query re FTP adapter : Message Status

Hi All,
For an FTP adapter, if a message is in 'To BE Delivered' or 'Delivering status', what could be the possible reasons for the same.
Thank you in adv.

Hello,
With regard to the message status 'Waiting to be delivered', it means that the message is successfully delivered from Integration Server but got stuck in the queue. Can you please check whether the queues are registered. Go to SMQR transaction. You will get a list of queues. The next column is 'Type' which should show 'R' (Registered). Most cases the queues would have been configured and registered. Anyway please check it. Also check tcodes SMQ1 and SMQ2 to find any queues. If you find, release them by just pointing at the queue and unlocking it.
I herewith provide a thread which explain more about this issue. Hope this should be useful:-
To Be Delivered
if some messages are in DLNG status...then other messages which are in ToBeDelivered state are waiting for the resources to get processed...
Regards,
Phani
Edited by: phani kumar on Jan 3, 2012 11:30 AM

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Hi Vinaygam,
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Edited by: sateesh kumar .N on Sep 17, 2010 8:17 AM

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Message was edited by: Michal Krawczyk

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Alberto

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 at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:141)
 at com.collaxa.cube.engine.dispatch.BaseDispatchTask.run(BaseDispatchTask.java:58)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
<2009-03-06 00:12:12,931> <ERROR> <default.collaxa.cube> <BaseCubeSessionBean::logError> Error while invoking bean "cube delivery": Exception not handled by the Collaxa Cube system.
An unhandled exception has been thrown in the Collaxa Cube system. The exception reported is: "ORABPEL-09222
Cannot deserialize DOM element.
Failed to deserialize the DOM element from binary format, the document id c4ee9a6854f6381d:-649649f8:11fda9c39f2:-7fcb. The exception reported is
 at com.collaxa.cube.xml.dom.SDOMHelper.loadCompressedNormalDom(SDOMHelper.java:355)
 at com.collaxa.cube.xml.dom.SDOMHelper.load(SDOMHelper.java:135)
 at com.collaxa.cube.xml.dom.DOMUtil.loadDocument(DOMUtil.java:2580)
 at com.collaxa.cube.engine.delivery.DeliveryHelper.loadParts(DeliveryHelper.java:933)
 at com.collaxa.cube.engine.delivery.DeliveryService.handleInvoke(DeliveryService.java:526)
 at com.collaxa.cube.engine.ejb.impl.CubeDeliveryBean.handleInvoke(CubeDeliveryBean.java:342)
 at com.collaxa.cube.engine.ejb.impl.CubeDeliveryBean_yt19iq_ELOImpl.handleInvoke(CubeDeliveryBean_yt19iq_ELOImpl.java:931)
 at com.collaxa.cube.engine.dispatch.message.invoke.InvokeInstanceMessageHandler.handle(InvokeInstanceMessageHandler.java:37)
 at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:141)
 at com.collaxa.cube.engine.dispatch.BaseDispatchTask.run(BaseDispatchTask.java:58)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
Exception: ORABPEL-09222
Cannot deserialize DOM element.
Failed to deserialize the DOM element from binary format, the document id c4ee9a6854f6381d:-649649f8:11fda9c39f2:-7fcb. The exception reported is
Handled As: com.collaxa.cube.CubeException
ORABPEL-00000
===========================================
This happens immediately after the polling FTP adapter picks up the file. The IndexOutOfBoundsException is particularly troubling...is this error solely a function of memory (no OutOfMemory exception is being thrown), or is some other factor at work here? Any insights are appreciated.
Thanks,
--Gary

Hi Anirudh,
Thanks for the response. To clarify: my BPEL process starts with a Receive activity (with "createInstance" set to "yes"), which is receiving from an FTP Adapter PartnerLink. This PartnerLink is polling for a file on an SFTP server. When this file is present, and is relatively small, the whole BPEL process completes successfully. When it is of a larger size, I get the error described in my original post. The cause of the indexOutOfBoundsException is what I'm trying to determine. Here is the source for my BPEL process:
===================================
<?xml version = "1.0" encoding = "UTF-8" ?>

<process name="KFS_CNV_OpaqueFileRouting"
targetNamespace="http://xmlns.oracle.com/KFS_CNV_BPEL_OpaqueFileRouting"
xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
queryLanguage="http://www.w3.org/TR/1999/REC-xpath-19991116"
expressionLanguage="http://www.w3.org/TR/1999/REC-xpath-19991116"
abstractProcess="no" enableInstanceCompensation="no"
xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
xmlns:xp20="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.Xpath20"
xmlns:ns7="http://xmlns.oracle.com/pcbpel/adapter/ftp/ReceiveInputFile/"
xmlns:ldap="http://schemas.oracle.com/xpath/extension/ldap"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:ns5="http://xmlns.oracle.com/pcbpel/adapter/file/"
xmlns:client="http://xmlns.oracle.com/KFS_CNV_BPEL_FileRouting"
xmlns:ora="http://schemas.oracle.com/xpath/extension"
xmlns:ns3="http://xmlns.oracle.com/pcbpel/adapter/ftp/"
xmlns:ns2="http://xmlns.oracle.com/pcbpel/adapter/opaque/"
xmlns:bpelx="http://schemas.oracle.com/bpel/extension"
xmlns:orcl="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.ExtFunc"
xmlns:ns8="http://xmlns.oracle.com/pcbpel/adapter/ftp/WriteOutputFile/">


<partnerLinks>
<partnerLink myRole="GetFile_role" name="ReceiveInputFile"
partnerLinkType="ns7:GetFile_plt"/>
<partnerLink name="WriteOutputFile" partnerRole="PutFile_role"
partnerLinkType="ns8:PutFile_plt"/>
</partnerLinks>
<variables>
<variable name="ReceiveFileContents_GetFile_InputVariable"
messageType="ns7:GetFile_msg"/>
<variable name="FtpHeaderData" messageType="ns3:InboundHeader_msg"/>
<variable name="DestFileHeader" messageType="ns3:OutboundHeader_msg"/>
<variable name="OutboundFileContents" messageType="ns8:PutFile_msg"/>
</variables>

<sequence name="main">
<receive name="ReceiveFileContents" partnerLink="ReceiveInputFile"
portType="ns7:GetFile_ptt" operation="GetFile"
variable="ReceiveFileContents_GetFile_InputVariable"
createInstance="yes" bpelx:headerVariable="FtpHeaderData"/>
<assign name="AssignDestFileHeader">
<copy>
<from variable="FtpHeaderData" part="inboundHeader"
query="/ns3:InboundFTPHeaderType/ns3:fileName"/>
<to variable="DestFileHeader" part="outboundHeader"
query="/ns3:OutboundFTPHeaderType/ns3:fileName"/>
</copy>
</assign>
<assign name="AssignDestFileContents">
<copy>
<from variable="ReceiveFileContents_GetFile_InputVariable" part="opaque"
query="/ns2:opaqueElement"/>
<to variable="OutboundFileContents" part="opaque"
query="/ns2:opaqueElement"/>
</copy>
</assign>
<invoke name="PushFileContents" partnerLink="WriteOutputFile"
portType="ns8:PutFile_ptt" operation="PutFile"
inputVariable="OutboundFileContents"/>
</sequence>
</process>
===================================
Thanks,
--Gary

Problem FTP Adapter

Hi All,
I hope someone can help me with this problem:
I've configured and FTP adapter to put file onto a directory however though the connection parameters are set correctly the files are not delivered on the directory.
Note adapter setting:
Connection mode - per file transfer
Transfer mode - binary
Put file - direct.
Message Attempt to process file failed with java.lang.Exception: ftp access error: com.sap.aii.adapter.file.ftp.FTPEx: 426 Connection closed; transfer aborted. is reported in the message log. Occasionally a message is delivered to the directory.
Has someone encountered the same problem. What was the solution applied?

Hi Harald,
"Connection closed; transfer aborted." is the description for FTP status code 426.
The reason being "The command opens a data connection to perform an action, but that action is canceled, and the data connection is closed."
Solution:
1.
This might be a problem with Firewall settings.
Try switching between Active Mode / Passive Mode. This is because multiple connections to the FTP host are made based on the mode you select and might not be permitted by your firewall.
2.
Disk space problem.
Regards,
Amol
PS: Kindly reward points if you find the answer helpful.
Message was edited by: Amol Joshi

Query re FTP adapter : Message Status

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