Adaptive RFC Exception Message Text

Hi.
How does one get the specific message text for an exception raised by the RFC? The given code in the tutorials only show the name of the exception, ie.
catch (WDDynamicRFCExecuteException ex)
manager.reportException(ex.getMessage(), false);

Hi,
getLocalizedMessage always retuns null and I actually don't know what to do with is but regarding the RFC error situation is following:
1. If Model represent a BAPI then you have RETURN2 structure which contains STATUS and MESSAGE0 fields. The after invalidationg the output you can simply chek the status and if status is FAIL,ERROR or WARNING print the MESSAGE0 field using manager.reportMessage
2. If RFC is not BAPI then all it's ABAP exception are maped to Java exception and ex.getMessage is best you can do.
3.There are some RFCs which has their custom mechanism to report error in all sort of the output fields then you simply should check this field and print them in case they indicates the errors.
Hope it helps.
Victor.

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Catch RFC Exception message text

Hi Experts,
I am calling a RFC from WebDynpro using adaptive RFC Model.
This RFC returns some Exception message along with the exception key from SAP R/3.
Like this :
MESSAGE e000(ztxx01) WITH 'this is exception message'
RAISING table_not_available.
Now when i am trying to fetch this data in WebDynpro using the following statement:
msgmgr.reportException(ex.getLocalizedMessage(), false);
msgmgr.reportException(ex.getMessage(), false);
I can only see TABLE_NOT_AVAILABLE .
How can i fetch the exception message thrown by RFC?
Regards,
Ashish Shah

Hi Ashish
you can't get the RFC-Messages directly (as i know).
You have to rebuild your
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There it gives a structure named 0_return (i don't know exactly) this is the standard table for outgoing error-messages.
Marco

How to populate the RFC .Exception Message Type?

Hi All,
I am invoking an RFC synchronously from PI.
I am using the RFC.Exception message type to capture the exception raised from the RFC.
In the RFC, I have created a Non-class based exceptino anf raising it using the "Raise" command.
But it is only pupulating "Name" and "Text" of the Exception message. All other fileds are blank.
Is their a special way to raise the excpetion in rfc so as to populate the Exceptoin message type in PI completely?
thanks,
Piyush

But it is only pupulating "Name" and "Text" of the Exception message. All other fileds are blank.
Did you follow the steps as mentioned in this blog: /people/jin.shin/blog/2007/05/21/handling-web-service-soap-fault-responses-in-sap-netweaver-xi
Regards,
Abhishek.

How to Extract Error Text from RFC.Exception within BPM?

Hi,
I have a scenario MPA -> XI <-> RFC. A synchronous RFC call will be performed inside a BPM on a SAP system. An exception message is expected if RFC raises exception. However, there don't seem to be any mechanism that allows logic/step in BPM to extract the error text from the RFC exception message in order to send it out to user as an error alert.
Appreciate if anyone can shed some lights. Thx in advance.
Regards
Chong Wah

Hi,
you can always wrap your RFC with another one
in which you'll catch the exception
and pass in a normal field back to the XI
and then do the standard as per my weblog:
/people/michal.krawczyk2/blog/2005/03/13/alerts-with-variables-from-the-messages-payload-xi--updated
Regards,
michal
<a href="/people/michal.krawczyk2/blog/2005/06/28/xipi-faq-frequently-asked-questions">XI / PI FAQ - Frequently Asked Questions</a>

Message text available in java using RFC function module

Hello,
I wrote a function module with the ABAP statement
MESSAGE .... RAISING PARAMETER_ERROR
The java developer gets the PARAMETER_ERROR but no
message text.
Is the any way (e.g. exception class) to get the message text also.
Thanks

hi Michael,
In the RFC function module use the table RETURN of type BAPIRET2 and instead of raising the error append the error in RETURN. later in your java code you can read this table RETURN and retrieve the error along with the error text.
Hope this helps.
Regards,
Richa.

SOAP Runtime: Exception message: Unallowed RFC-XML Tag (SOAP_EINVALDOC)

Hi,
Curretly I am trying to test a Webservice on ECC 5.0, Oracle, Windows.
Below is the error that I am facing.
SOAP Runtime: SOAP Runtime exception: 111 occurred in method XP_READ_TAG of class CL_SOAP_XP at position 1
SOAP Runtime: Exception message: Unallowed RFC-XML Tag (SOAP_EINVALDOC)
In dev_rfc0:
ERROR 03:20:57: SOAP HTTP Binding CL_SOAP_HTTP_TPBND_ROOT->HANDLE
STATUSCODE() Received return code 404 ( Not found )
ERROR 03:20:57: SOAP Message CL_SOAP_MESSAGE->IF_SOAP_MESSAGE
PART~INITFOR_DESERIALIZE() A SOAP Runtime Core Exception
occurred in method XP_READ_TAG of class CL_SOAP_XP at position id
1 with internal error id 111 and error text Unallowed RFC-XML Tag
(SOAP_EINVALDOC) (fault location is 1 ).
I have looked up on sdn, and also looked at note 919886.
I have read several posts regarding creation of RFC Destination in sm59 of Type G, to get over this issue.
But RFC Destination of type G is not available in ECC 5.0
Is the error because of incorrect URL mentioned in logical port,
I am unable to ping the host name mentioned in URL, looks like that machine is not in the network.
does it mean the wsdl is not located at that particular host.
Any suggestions would be greatly appreciated.
Regards,
Vishnu.

Hi Anton,
The complete error message in dev_rfc0:
INFO 02:15:12: SOAP Transport Binding CL_SOAP_HTTP_TPBND_ROOT
->IF_SOAP_TRANSPORT_BINDING~SEND() Try to send message ( DEST =
,PATH = ,URL = http://hostname:portno/ ,SOAP Action =
"ROI_R3_DF.roiSAPCreateOrder" )
INFO 02:15:12: SOAP Transport Binding CL_SOAP_HTTP_TPBND_ROOT
->IF_SOAP_TRANSPORT_BINDING~SEND() Message sent
INFO 02:15:12: SOAP Transport binding CL_SOAP_HTTP_TPBND_ROOT
->IF_SOAP_TRANSPORT_BINDING~RECEIVE() Try to receive message
ERROR 02:15:12: SOAP HTTP Binding CL_SOAP_HTTP_TPBND_ROOT->HANDLE
STATUSCODE() Received return code 404 ( Not found )
ERROR 02:15:12: SOAP Message CL_SOAP_MESSAGE->IF_SOAP_MESSAGE
PART~INITFOR_DESERIALIZE() A SOAP Runtime Core Exception
occurred in method XP_READ_TAG of class CL_SOAP_XP at position id
1 with internal error id 111 and error text Unallowed RFC-XML Tag
(SOAP_EINVALDOC) (fault location is 1 ).
After reading your post about the return code 404, I am in a dilemma whether, services in icman are unavailable or
the services at the location of the wsdl in the other server.
If you could clarify, it would be great.
Thanks a lot.
Vishnu.

Get Exception Information from RFC Response Message

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I want to make RFC call from ABAP system to XI RFC Adapter. I found that on the caller side, the RFC has the following interface for RFC exception.
Exception
__Name
__Text
__Message
____ID
____Number
__Attributes
____V1
____V2
____V3
____V4
Can anybody tell me how to get the info contained by this exception structure from RFC caller side (ABAP program)?
Thanks, Jerome

Hi Madan,
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Thanks, Jerome

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RFC Exception COMMUNICATION_FAILURE with Message RFC destination RFC does n

Hi all , i did a small application in webdynpro abap by calling BAPI . MY application is when i enter the studentid and click the submit button i shoutl get student details .
but when i'm clicking the submit button i'm gettting the error
"RFC Exception COMMUNICATION_FAILURE with Message RFC destination RFC does not exist. Occurred " can any one help me out.

hi rajeev.....
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Hi,
after migration to Adaptive RFC 2 Model I get this exception:
java.lang.NoSuchMethodError: com.sap.tc.cm.arfc2.gci.ARFC2TypedModel.<init>(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/util/Map;Ljava/util/Map;Ljava/lang/String;)V
I did all necessary steps from this documentation:
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/50f7192d-2808-2d10-189b-df3fa5f71abf?quicklink=index&overridelayout=true
The exception occurs in the new Class for the model (TimeModel.java) generated by Webdynpro:
public TimeModel() {
super(DEFAULT_RFCMETADATA_DEST, DEFAULT_RFCDATA_DEST, WD_CONNECTION_SCOPE, TYPED_MODEL_NAME, MODEL_RFM_NAMES, TYPED_MC_RENAME_MAP, TYPED_MC_FACTORIES, IMPORT_TIME_STAMP);
Any ideas?
Best regards,
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Solved the problem, some patches were not installed correctly.

Exception with Adaptive RFC Model: WDDynamicRFCExecuteException

Hi All,
I have created an Adaptive RFC Model and called the RFC in my Coding the standard approach that used to work before. Now, I keep receiving the following exception when executing the modelObject.execute() Method.
com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException
Does anybody know what going on? I am calling an RFC that works well and has been able to be called as an RFC before...
Is this somemthing related to the framework? Do I need a supprt package or so? Am I doing soemthing wrong?
Thanks, Johannes

Hi,
Place a break point in the BAPI in SAP and try to execute the application and see if the break point is triggered and check what is the output value passed back to the application. If this works fine then there should be no issue in the RFC side, else need to find out what is happening in the webdynpro application side.
Regards,
Manjunath

Problem with Adaptive RFC Model.

Hi.
I have a problem with creating an Adaptive RFC Model.
When i choose a function from function list, that appears, and click next, the model wizard display log information with following text:
[Warning]: Creating a connection with Metamodel language <en> failed. Continuing with language <ru>
[Fatal]: com.sap.mw.jco.JCO$Exception: Missing R3NAME=... or ASHOST=... in connect_param in RfcOpenEx
[Info]: .................
The SLD server and SLD bridge is running.
How this can be fixed?
Thank you.

Hi
Open SAPLogon. Select the server profile say "Dev" and click on groups. In the window that appears enter the 3 letter id as System id. This you would get when you logon to SAP and see the right hand bottom corner. It would be a 3 letter "XXX". If not ask your basis administrator.
In the Message server space enter the Hostname or ip address (try both in case one of them doesnt work) of your R/3 server. Click on Generate List. You should get some groups appearing in the view below.
If it works then your message server is working fine. Let me know if that helps you.
regards
ravi

PI 7.11 - Alert creation for RFC Exceptions does not work

Hi folks!
In our PI 7.11 SP04 system we have created an Alert Category as well as an Alert Rule to be informed about errorneous messages in the Integration Engine (ABAP).
The scenario is synchronous SOAP Axis to sRFC, where the RFC answers with an exception that is transferred to a SOAP Fault response message.
Now we see messages with Application Errors in the Integration Engine, but no alert is created. Having a look at the alert creation log using report SXMSALERT_LOGREADER shows us that the system even does not try to create an alert for these messages. Alerts are only created for errors in the Adapter Engine.
Question:
Why does the system not create alerts in this case and how can we achieve this?
Thanx for any hint!
Kind Regards,
Volker

Hi!
Additional information for all:
When forcing an error like "receiver not found" both kinds of alerts are created: AE Alert and IE Alert. Thus in general the alert configuration and the alert rule for IE errors are correct and working - only not for RFC exceptions ....
Regards,
Volker

Error while importing a Adaptive RFC Model

Experts,
I am trying to import an Adaptive RFC Model. Before importing I need to speciy the connection parameters in the import wizard. I am using the single server method to connect and have specified all the parameters correctly. I have not specified a SAP router as I am using a test system. when I click next on the Model import wizard I get an error.
The trace shows-
[code]ConnectionFailed Exception : com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: SAP_CMINIT3 : rc=20 > Connect to SAP gateway failed
Connect_PM GWHOST=test833, GWSERV=sapgw00, ASHOST=test833, SYSNR=00
LOCATION CPIC (TCP/IP) on local host
ERROR partner not reached (host 10.3.82.177, service 3300)
TIME Fri Jun 29 08:54:18 2007
RELEASE 640
COMPONENT NI (network interface)
VERSION 37
RC -10
MODULE nixxi_r.cpp
LINE 8715
DETAIL NiPConnect2
SYSTEM CALL SiPeekPendConn
ERRNO 10061
ERRNO TEXT WSAECONNREFUSED: Connection refused
COUN
 at com.sap.ide.jcb.core.service.connection.internal.ConnectionManager.connect(ConnectionManager.java:220)
 at com.sap.ide.jcb.core.service.connection.internal.ConnectionManager.connectToSingleServer(ConnectionManager.java:206)
 at com.sap.ide.jcb.core.wizardpages.SAPLogonPage.internalConnectToServer(SAPLogonPage.java:1769)
 at com.sap.ide.jcb.core.wizardpages.SAPLogonPage.access$2300(SAPLogonPage.java:46)
 at com.sap.ide.jcb.core.wizardpages.SAPLogonPage$9.run(SAPLogonPage.java:1730)
 at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
 at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:98)
 at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:1999)
 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1733)
 at org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:136)
 at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:261)
 at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:758)
 at com.sap.ide.jcb.core.wizardpages.SAPLogonPage.connectToServer(SAPLogonPage.java:1699)
 at com.sap.ide.jcb.core.wizardpages.SAPLogonPage.performFinish(SAPLogonPage.java:1805)
 at com.sap.ide.webdynpro.modeleditor.wizards.model.creation.ModelWizard.initializeReimporter(ModelWizard.java:1410)
 at com.sap.ide.webdynpro.modeleditor.wizards.model.creation.ModelWizard.performPostSapLogonPageForReimport(ModelWizard.java:1433)
 at com.sap.ide.webdynpro.modeleditor.wizards.model.creation.ModelDialog.nextPressed(ModelDialog.java:85)
 at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:316)
 at org.eclipse.jface.dialogs.Dialog$1.widgetSelected(Dialog.java:423)
 at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
 at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)
 at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)
 at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)
 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)
 at org.eclipse.jface.window.Window.runEventLoop(Window.java:583)
 at org.eclipse.jface.window.Window.open(Window.java:563)
 at com.sap.ide.webdynpro.modeleditor.ModelEditorCallback.reimportModel(ModelEditorCallback.java:218)
 at com.sap.ide.webdynpro.service.modeleditor.ModelService.reImportModel(ModelService.java:207)
 at com.sap.ide.webdynpro.service.modeleditor.ServiceWithUI.reImportModel(ServiceWithUI.java:120)
 at com.sap.ide.webdynpro.tsmodel.application.actions.ReimportModelAction.run(ReimportModelAction.java:11)
 at com.sap.ide.webdynpro.projectbrowser.actions.PBReimportModelAction.run(PBReimportModelAction.java:77)
 at com.sap.ide.webdynpro.projectbrowser.actions.PBDevelopmentObjectAction.runInternal(PBDevelopmentObjectAction.java:80)
 at com.sap.ide.webdynpro.projectbrowser.actions.PBDevelopmentObjectAction.run(PBDevelopmentObjectAction.java:61)
 at com.tssap.selena.model.extension.action.SelenaActionCollector$GenericElementActionWrapper.run(SelenaActionCollector.java:224)
 at com.tssap.util.ui.menu.MenuFactory$MuSiAction.saveRunAction(MenuFactory.java:1425)
 at com.tssap.util.ui.menu.MenuFactory$MuSiAction.run(MenuFactory.java:1407)
 at com.tssap.util.ui.menu.MenuFactory$DelegateAction.processInternal(MenuFactory.java:616)
 at com.tssap.util.ui.menu.MenuFactory$DelegateAction.access$100(MenuFactory.java:586)
 at com.tssap.util.ui.menu.MenuFactory$DelegateAction$BusyProcessWorker.run(MenuFactory.java:716)
 at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
 at com.tssap.util.ui.menu.MenuFactory$DelegateAction.process(MenuFactory.java:610)
 at com.tssap.util.ui.menu.internal.MenuListenerFactory$ProcessAdapter.widgetSelected(MenuListenerFactory.java:172)
 at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
 at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)
 at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)
 at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)
 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)
 at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1402)
 at org.eclipse.ui.internal.Workbench.run(Workbench.java:1385)
 at com.tssap.util.startup.WBLauncher.run(WBLauncher.java:79)
 at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)
 at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 at com.sap.ide.eclipse.startup.Main.basicRun(Main.java:291)
 at com.sap.ide.eclipse.startup.Main.run(Main.java:789)
 at com.sap.ide.eclipse.startup.Main.main(Main.java:607)
Caused by: com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: SAP_CMINIT3 : rc=20 > Connect to SAP gateway failed
Connect_PM GWHOST=test833, GWSERV=sapgw00, ASHOST=test833, SYSNR=00
LOCATION CPIC (TCP/IP) on local host
ERROR partner not reached (host 10.3.82.177, service 3300)
TIME Fri Jun 29 08:54:18 2007
RELEASE 640
COMPONENT NI (network interface)
VERSION 37
RC -10
MODULE nixxi_r.cpp
LINE 8715
DETAIL NiPConnect2
SYSTEM CALL SiPeekPendConn
ERRNO 10061
ERRNO TEXT WSAECONNREFUSED: Connection refused
COUN
 at com.sap.mw.jco.rfc.MiddlewareRFC$Client.nativeConnect(Native Method)
 at com.sap.mw.jco.rfc.MiddlewareRFC$Client.connect(MiddlewareRFC.java:1125)
 at com.sap.mw.jco.JCO$Client.connect(JCO.java:3138)
 at com.sap.ide.jcb.core.service.connection.internal.ConnectionManager.connect(ConnectionManager.java:216)[/code]
Can someone tell me problem..
Thanks in advance,
Vineeth

In service file if entry is not there... give the enty like
sapgw<Inst.No> 33<Inst.No>/tcp
sapgw<Inst.No>s 48<Inst.No>/tcp
where <Inst.No> = System Number of your R/3 system(00 or 01...)
In host file....
ip of the server name of the server....

How to handle RFC exception in XI

We have developed a proxy-> RFC scenario. But its not able to handle the RFC exception. In case of an exception the response payload is as below
<rfc:Y_BAPI_GET_POSTING_PERIOD.Exception xmlns:rfc="urn:sap-com:document:sap:rfc:functions"><Name>RFC_ERROR_SYSTEM_FAILURE</Name><Text>Screen output without connection to user.</Text><Message><ID>RFC_ERROR_SYSTEM_FAILURE</ID><Number>044</Number></Message><Attributes><V1>DYNPRO_SEND_IN_BACKGROUND</V1></Attributes></rfc:Y_BAPI_GET_POSTING_PERIOD.Exception>
Is it correct way to get exception from RFC in such a way or the error/exception text should come in RETURN part of the RFC response?
What is the best approach or solution to handle the sync. RFC call exception in XI?

Hi,
You can create a Fault Message Type and map the RFC exception text to this.
In the interface mapping in addition to Request and response
mapping you will get an additional fault message mapping.
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Regards,
V.Ramya

Adaptive RFC Exception Message Text

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