Error in calling SOAP receiver communication channel in a syncronous comm

Hi I am getting the following dump..when I am sending some employee data from SAP to a webservice through a SOAP reciver communication channel.
It is a syncronous communication.
ShrtText
    Access with 'ZERO' object reference not possible.
What happened?
    Error in ABAP application program.
    The current ABAP program "CL_PROXY_FRAMEWORK============CP" had to be
     terminated because one of the
    statements could not be executed.
    This is probably due to an error in the ABAP program.
Error analysis
    An exception occurred. This exception is dealt with in more detail below
    . The exception, which is assigned to the class 'CX_SY_REF_IS_INITIAL', was
     neither
    caught nor passed along using a RAISING clause, in the procedure
     "XI_PROCESS_PAYLOAD" "(METHOD)"
        The reason for the exception is:
    There was an attempt to access a component using a 'NULL' object
    reference (points to nothing).
    An object reference must indicate an object (an instance of a class),
    before it can be used to access components.
    Either the reference was never set or it was set to 'NULL' using a
    CLEAR statement.
Trigger Location of Exception
    Program                                 CL_PROXY_FRAMEWORK============CP
    Include                                 CL_PROXY_FRAMEWORK============CM011
    Row                                     46
    Module type                             (METHOD)
    Module Name                             XI_PROCESS_PAYLOAD
I think this error is coming while sending the response..can anybody tell me how to correct this error...
Thanks in advance...

No in the adapter monitoring...
It shows the messages for all other adapters...
But there is not even a single processing message for this SOAP communication channel...it only shows active..that means I think there is no processing of messagethrough this ..is it ?...but why not there is any error in the SXMB_MONI..
Earlier it was giving an error saying the proxy authentification required..but that doesn't work...now I have removed the proxy settings ..and it takes the program to dump..

Similar Messages

Error in the SOAP Receiver communication channel

Hi ,
My scenario is RFC - to -SOAP (synchronous ) i have specified the TARGET URL inthe SOAP receiver comminication chanel.. but while testing the interface by providing the test data from R/3 .. I'm not getting any Respose.. ..
If I check in the SXMB_MONI in i'm getting the following message .. but the URL whicjh i provided that is fine.. but my doubt is through XI may be it's not able to connect the Target System... .. so, please suggest me...
<SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1">
<SAP:Category>XIAdapterFramework</SAP:Category>
<SAP:Code area="MESSAGE">GENERAL</SAP:Code>
<SAP:P1 />
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText>com.sap.aii.af.ra.ms.api.DeliveryException: www.webservicex.net</SAP:AdditionalText>
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack />
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
regards
Jain

By default, the SOAP adapter sends the SOAP message with the content type text/xml.
When you check "Do not use SOAP envelope", the default contnet type is application/xml.
You can change the content type like this: Go to the SOAP receiver communication channel module tab. Add the module "localejbs/AF_Modules/MessageTransformBean" before the standard module. Add the parameter name Transform.ContentType and value text/xml.
Check out this
/people/varadharajan.krishnasamy/blog/2007/01/09/troubleshooting-soap-message--xi
One way of testing ur scenario
/people/michal.krawczyk2/blog/2005/08/25/xi-sending-a-message-without-the-use-of-an-adapter-not-possible
Also have a look here
SAP Note 856597
reward points if solution found helpfull
regards
chandrakanth

SSL in Soap receiver communication channel

Hi,
I have a webservices that works fine in Soap UI. The webservice provider uses the SSL, but works like a web browser, doesn´t need to install a certificate before access the webservice.
But when i try to use SAP PI using the soap receiver communication channel, the soap adater return the follow message:
"Peer certificate rejected by ChainVerifier"
I read some thing about using axis to solve this problem but I can´t find anything to configure this scenario.
If someone had this problem and solved it, i will apreciate the help.
Thanks
Fabricio

I Have 2 communication channel:
1) This works fine
Adapter Type: SOAP
Receiver
Transport Protocol: HTTP
Message Protocol: SOAP 1.1
Adapter Engine: Integration Server
Target URL: https://gw-homologa.serasa.com.br/wsacheixml/wsacheixml.asmx
SOAP Action: https://sitenet05.serasa.com.br/WSAcheiXML/WSAcheiXML/ConsultaAchei
2) This doesn´t work
Adapter Type: SOAP
Receiver
Transport Protocol: HTTP
Message Protocol: SOAP 1.1
Adapter Engine: Integration Server
Authentication: Basic
User/Password
Target URL: https://treina.spc.org.br/spc/remoting/ws/consulta/consultaWebService
SOAP Action: blank
Both are https and the certificate is sent at communication time (There isn´t a certificate to install in the Key Store in Visual Administrator)
I read that Axis manage this kind of integration with webservices, because the certificate must be installed at the moment of sending http request.
I don´t know why the first interface works fine an the another doesn´t work, then I´m trying with Axis.
In the SOAP UI both interfaces work fine.
Thanks

Content type in SOAP receiver communication channel

Hello,
so far I thought that the SOAP receiver adapter always sets the content type to text/xml. However now I found out the following strange thing:
If you check the option "without SOAP envelope" then the content type is application/xml. Is there any way to influence this as the receiver of the message only accepts text/xml.
Have you had any similar experience?

hi,
- open SOAP receiver communication channel - module tab
- add the module "localejbs/AF_Modules/MessageTransformBean" or AF_Modules/MessageTransformBean" before the standard SOAP module
- add the parameter = Transform.ContentType with value = text/xml
I'm just not sure if you need to add value = text/xml or "text/xml" so try the second one if the first one will not work
does it work now?
Regards,
Michal Krawczyk

SOAP Receiver Communication Channel error

Hi,
In my scenario, I am calling webservice using soap adapter. I have been encountered with the error
SOAP: call failed: java.net.SocketException: Connection reset .. in the communication channel monitoring.
Please could you let me know why is this error coming?
Regards,
Vishnu.

Hi
have a look at SAP note 709140.
may be the problem due to heap size on server.
see the following links also :
https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/4061https [original link is broken] [original link is broken] [original link is broken]://HTTP error
Some errors in an XI production environment
Regard's
Chetan Ahuja

URL redirection config in PI SOAP receiver communication channel

Hi,
I am working on a similar scenario where I my consuming an external web service using https protocol from PI.
I have configured a soap receiver channel to call the target url of this web service as https://portal.xyz.org.uk/webservice_alt.
I am getting an error HTTP 302 suggesting that PI is not able to follow the re-direction to the target URL as the service resides not on that URL but on https://portal1.xyz.org.uk/webservice_alt or https://portal2.xyz.org.uk/webservice_alt.
This is their server fail over handling mechanism which is very common. But PI 7.0 is not able to handle this.
So if I change the target URL on the SOAP receiver channel to https://portal1.xyz.org.uk/web service or https://portal2.xyz.org.uk/webservice_alt , PI works fine without errors . But this is not the right approach because, every time the web service provider takes one of these systems down for upgrade/patching etc, they inform us and then I manually go and change the target URL to the available server on my production PI system config.
My problem is I want to resolve this redirection error in PI. I have tried raising a call with SAP itself and they pointed out to use Axis adapter which is still not working.
So I am here asking for help. any suggestions please from the experts?
Thanks
Jhansi.

Hi guys,
I am sorry if I have not been clear so far!!
What I am talking about is a URL redirection capability of PI. what i mean is , when you call any service in general using a browser/soap ui etc, it pings that url and follows the redirection.
For example when i try to test this external web service directly using soap ui tool, it also returns HTTP 302 error. But when I set the 'Follow redirect' property to 'true' , it follows the redirection and calls the service on 'portal1' or 'portal2' .
You assume PI is a test tool like SOAPUI. When the address or URL changed in WSDL and if you load the latest WSDL in soapUI it post the request to the latest URL. YOu import WSDL only in ESR not in IR. Dont forget it. Though WSDL has soap address location, it will not impact the wsdl changes directly in ID.
It makes no sense to complain regarding the behaviour of PI when the reason for the problem is outside (WS provider).
please note that the target url is fixed which is https://portal.xyz.org.uk/webservice_alt.
so we are not talking here about the service provider altering the service and sending us new wsdl's etc.
All users of this webservice have been non-sap users so far and consumers use java, .net etc platforms and are easily able to handle the redirection.because this redirection is a part of failover mechanism.
I hope i am able to picture my problem.
thanks
Jhansi.

SOAP Receiver Communication Channel

Hi all
I have developed File to SOAP scenario.
The problem i am facing is:
a) whenever i am sending a file then in moni i am getting error
   <SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack>java.lang.NullPointerException thrown during application mapping com/sap/xi/tf/_MM_File2SOAP_dk_:</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
b) when i am checking my comminication channel in Runtime Workbench it is saying -
    Chennel started but inactive and
    status is in yellow
    in short log it is written --- never used
Please tell me where is the problem.
Warm Regards
Dheeraj Kumar

Hi Dheeraj,
1.) Seems your mapping is not correct. We have a provision to test our mapping in the design tool.
Refer to the link
/people/michal.krawczyk2/blog/2005/09/16/xi-how-to-test-your-mapping-in-real-life-scenarios
2.) Go to the specific communication channel in the Configuration and change the status to 'Active'(Status dropdown is availabe towards the end of any communication chall paraneters)
REgards,
Divya

JDBC : error in receiver communication channel?

Hi Experts ,
I am doing a JDBC to JDBC scenario. The following error comes in my receiver communication channel monitoring.
Error while parsing or executing XML-SQL document: Error processing request in sax parser: Error when executing statement for table/stored proc. 'VIN_STG_STORER_RMS' (structure 'Statement'): java.sql.SQLException: FATAL ERROR document format in structure 'Statement': expected 'access' tag(s) not found
My receiver data type has got the 'access' tag. What other reason can cause this error?
Receiver table name : VIN_STG_STORER_RMS
Regards,
Shamly

Hi Ranjit,
My moni shows processed successfully. but the error is in communication channel.
I have pasted below the target xml structure. Any suggestions?
Thank you.
Shamly.
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://mg.adityabirla.com/mg/wms/store_supps" targetNamespace="http://mg.adityabirla.com/mg/wms/store_supps">
<xsd:element name="MT_WMS_Store_Supps" type="DT_WMS_Store_Supps" />
<xsd:complexType name="DT_WMS_Store_Supps">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
1f3cf480f98411dcb83a0003ba0adbbd
</xsd:appinfo>
</xsd:annotation>
<xsd:sequence>
<xsd:element name="Statement">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
33dd8ee0ef5c11dcb812001d7df81104
</xsd:appinfo>
</xsd:annotation>
<xsd:complexType>
<xsd:sequence>
<xsd:element name="VIN_STG_STORER_RMS">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
33dd8ee1ef5c11dca724001d7df81104
</xsd:appinfo>
</xsd:annotation>
<xsd:complexType>
<xsd:sequence>
<xsd:element name="access" minOccurs="0" maxOccurs="unbounded">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
a31a45f0ef5c11dca305001d7df81104
</xsd:appinfo>
</xsd:annotation>
<xsd:complexType>
<xsd:sequence>
<xsd:element name="STORERKEY" minOccurs="0">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
a31a45f1ef5c11dcb3c3001d7df81104
</xsd:appinfo>
</xsd:annotation>
<xsd:simpleType>
<xsd:restriction base="xsd:string">
<xsd:minLength value="0" />
<xsd:maxLength value="15" />
</xsd:restriction>
</xsd:simpleType>
</xsd:element>
<xsd:element name="TYPE" minOccurs="0">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
a31a45f2ef5c11dcc33e001d7df81104
</xsd:appinfo>
</xsd:annotation>
<xsd:simpleType>
<xsd:restriction base="xsd:string">
<xsd:minLength value="0" />
<xsd:maxLength value="30" />
</xsd:restriction>
</xsd:simpleType>
</xsd:element>
<xsd:element name="WHSEID" minOccurs="0">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
a31a45f3ef5c11dcabb7001d7df81104
</xsd:appinfo>
</xsd:annotation>
<xsd:simpleType>
<xsd:restriction base="xsd:string">
<xsd:minLength value="0" />
<xsd:maxLength value="30" />
</xsd:restriction>
</xsd:simpleType>
</xsd:element>
...and so on for many other fields.
Edited by: Shamly MM on Mar 24, 2008 10:27 AM

Error in JDBC receiver Communication Channel

Hi,
I am facing a problem at receiver communication channel of JDBC adapter. I am gettting the error as,
"com.sap.aii.af.ra.ms.api.RecoverableException: Channel has reached maximum concurrency(5,000 concurrent Messages) and no free resourse found within 5,000 milliseconds; Increase the maximum Concurrency Level."
I am having the configuration on 4 different nodes. but suddenly only 1 out of 4 is working fine but remaining 3 are throwing this exception. It says to increase Maximum Concurrency level but i want to send only one message through one channel.
Is there a way to rectify this error. I am in deep trouble.
can anyone help me out in solving this issue, Its very greatfull if you do the needy.
Thanks,
Soorya,

Hello Aarthi,
I have gone through the link which you have provided for me in this regard. But i am not clear why those values,
AFW.Call.maxConsumers 10
AFW.Recv.maxConsumers 5
AFW.Rqst.maxConsumers 10
AFW.Send.maxConsumers 5
JDBC_http://sap.com/xi/XI/System.Call.maxConsumers 20
JDBC_http://sap.com/xi/XI/System.Recv.maxConsumers 10
JDBC_http://sap.com/xi/XI/System.Rqst.maxConsumers 20
JDBC_http://sap.com/xi/XI/System.Send.maxConsumers 10
These are concerned to MS only but not at JDBC adpater.
We have to look at JDBC prospective but not at the MS prospective.
So can you please look into the issue as JDBC adapter perspective.
Its like this that, there are 5000 messages are waiting for the free resource with in the next 5secs and as it is reached maximum concurrency of 1.
So my question here is,
Is there only one option to increase this value to 2 or more?
Or else do we have any other option to overcome this problem.
Please reply to this ASAP.
Thanks,
Soorya.

SMTP Receiver Communication Channel error: connection refused

Dear all.
When migrating processes from XI 3.0 to PI 7.1 we run into the problem that we can't get the SMTP Receiver Communication Channel working on PI. We get the following error in Communication Channel Monitoring:
Message processing failed. Cause: com.sap.aii.af.sdk.xi.srt.BubbleException: Failed to call the endpoint [null "null"]; nested exception caused by: java.net.ConnectException: Connection refused: connect
(The NetWeaver Administrator log shows the following:
unable to call the mailer: com.sap.aii.af.sdk.xi.srt.BubbleException: Failed to call the endpoint [null "null"]; nested exception caused by: java.net.ConnectException: Connection refused: connect)
- We copied all configuration settings 1-on-1 from XI to PI, and double-checked we made no mistakes.
- We confirmed the PI system can in fact reach the mailserver by successfully sending Email from the ABAP stack of the PI system (transactions SOST and SCOT)
- When deliberately mistyping the mailserver URL, we get the error: java.net.UnknownHostException. This makes me believe that the 'connection refused' error we get (after re-entering the correct mailserver URL) is indeed coming from the mailserver. But why would it refuse the connection if it allows the connection from the ABAP stack of the same server? And why didn't we run into any such problems on XI?
Any help is much appreciated!
Kind regards,
Eddy Driessen.

Hi All,
We have upgraded our XI3.0 system to PI7.1 and currently performing testing for different adapters. We are also facing similar problem for a scenario File to Mail
19.11.2010 11:31:56     Error     Mail: error occured: java.net.UnknownHostException: [url]
19.11.2010 11:31:56     Error     Mail: error occured: com.sap.aii.af.lib.mp.module.ModuleException
19.11.2010 11:31:56     Error     Adapter Framework caught exception: Failed to call the endpoint
19.11.2010 11:31:56     Error     Delivering the message to the application using connection Mail_http://sap.com/xi/XI/System failed, due to:                     com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.aii.af.sdk.xi.srt.BubbleException: Failed to call the endpoint [null " null"];                     nested exception caused by: java.net.UnknownHostException: [url].
19.11.2010 11:31:56     Information     The message status was set to WAIT.
*[url] = Mail server
Can anyone suggest the steps to solve this error
Thanks
Varun

Error in Receiver Communication Channel in FCC

I have a simple scenario of Proxy to File. I have to just one field in complete row. So my structure is as below : MT_RecordIB -> Records. So my XSD looks like this :
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://XXXl.com/INF31018/SAPSerOrd_DaysIn" targetNamespace="http://hnwl.com/INF31018/SAPSerOrd_DaysIn">
   <xsd:element name="MT_RecordIB" type="DT_RecordIB" />
   <xsd:complexType name="DT_RecordIB">
      <xsd:sequence>
         <xsd:element name="Records" type="xsd:string" />
      </xsd:sequence>
   </xsd:complexType>
</xsd:schema>
I have used FCC and the parameters are :
Recordset Structure                                  Records
Records.fieldSeparator             'nl'
But I am getting following error in Receiver Communication Channel :
Failed to process message content. Reason: Exception in XML Parser (format problem?):'java.lang.Exception: Message processing failed in XML parser: 'Conversion configuration error: Unknown structure 'ns0:MT_RecordIB' found in document', probably configuration error in file adapter (XML parser error)' (Software version: 3.0.21)
Thanks,
Pankaj Singh

Hey Pankaj,
Your content conversion parameter might be configured improperly.
Refer this blogs
/people/shabarish.vijayakumar/blog/2007/08/03/file-adapter-receiver--are-we-really-sure-about-the-concepts
/people/arpit.seth/blog/2005/06/02/file-receiver-with-content-conversion
Refer the following threads for your problem
[ Unknown structure 'ns0:MT_dbglgtr_FileName' found in document'|Unknown structure 'ns0:MT_dbglgtr_FileName' found in document']
Rgds
Ramesh

Regarding the JDBC Receiver Communication Channel error

Hi All,
While executing Jdbc to Jdbc interface, i am getting error in jdbc receiver communication channel. please see below message for error description..
Message processing failed. Cause: com.sap.aii.af.ra.ms.api.RecoverableException: Channel 'JDBC_AccntStatements_Receiver', Service 'BS_BusinessSystem', Party '': JDBC Adapter configuration not activated
Note: the channel status is active and activated(not in change mode).
Any idea on this error.
thanks,
Madhusudhan.

Hi
According to your Error Message,
Saying that JDBC Configuration is not Active.
Once again cross check all the config is Activated & also Test your Config Using Config Test Tool in ID
And also check in RWB-Adapter Engine-Adapter monitoring ---select the option instaled & Started. whether the JDBC Adapter is working fine or not

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

FTP error: Receiver Communication Channel

Hello Experts,
I am getting the following FTP error in my Receiver Communication Channel.
Error occurred while connecting to FTP server: Peer certificate rejected by ChainVerifier
Please suggest.
Thanks,
Anup

Hi Anup,
Problem is with FTPS and not FTP.The SSL handshake needs to confirm that the FTPS client is using the FTPS server's DNS name to access the FTP service since only the DNS name of the FTPS server is stored in the certificate signed by the trusted CA (e.g. VeriSign). it's the way the Certification Authorities works.
If you are using any IP address then try with your host name.
Regards,
Madan

Using common SOAP Sender Communication Channel.

Hi,
Env: PI 7.1
Scenario: Same SOAP Sender communication channel is used in more than one scenario.
Properties "Use Encoded Headers" and "Use Query Strings" are checked.
Problem: SOAP channel is getting binded with the first interface/call. Subsequent calls from other interface proxies fails. It always shows the interface which used this channel for the first time.
My aim is to use the common channel in multiple scenarios and do not want to create separate channel for each.
This was working fine in PI 7.0.
Please help.

A workaround would be creating multiple sender agreements using the same channel. For this while creating the sender agreement, use the option "Sender uses virtual receiver". This was u may use same set of sender service and sender interface with same channel.
Regards,
Prateek

Error in calling SOAP receiver communication channel in a syncronous comm

Similar Messages

Maybe you are looking for