CPAChannelStoppedException for Webservice - XI - JDBC scenario

Hi Experts,
When I have tried to test Webservice -> XI -> JDBC scenario, I am getting the below error. In the ID, the SOAP Adapter communication channel is active.
<s:SystemError xmlns:s="http://sap.com/xi/WebService/xi2.0">
 <context>XIAdapter</context>
 <code>CPAChannelStoppedException</code>
 <text><![CDATA[
com.sap.aii.af.service.administration.api.cpa.CPAChannelStoppedException: Channel stopped by administrative task.
 at com.sap.aii.af.service.administration.impl.cpa.CommonCPA.checkChannelState(CommonCPA.java:58)
Please share your suggestions.
Regards
Sara

Hi All,
Thanks for your immediate responses. In RWB --> Component Monitoring --> Comm Channel Monitoring the SOAP CC was stopped. Just started it. Now the status is active.
Regards
Sara

Similar Messages

Two way Asynchronous business process for Webservice to JDBC scenario

Hi Experts,
For the webservice to JDBC scenario, I have to use two way Asynchronous business process. Is it possible?
Scenario : Webservice to JDBC -> Async Call
JDBC to Webservice -> Async Call
I have already done with two way Synchronous. Here I would like to know about only Async call. Please provide your suggestions.
Is it recommended to use Async call when we have Synchronous option?
For the above requirement I have to create two separate services and in BPM, I have to call one by one..Is it correct?
Regards
Sara
Edited by: Sara D on Dec 18, 2007 8:05 AM

hi sara,
yes it is possible.
In receiver channel JDBC we have a special parameter "Exactly Once Handling " which is to assure async incoming data to be written only once to avoid redundancy.
Although Synchronous is "Best Effort" but it is considered to be "Worst Case". We can use Sync but try to use Async as much as possible to ensure system performance.
Ques : For the above requirement I have to create two separate services and in BPM, I have to call one by one..Is it correct?
yup you have to create two services and you are following right path but this scenario should be in two steps seperately.
Rergards,
Mandeep Virk

Problem with Webservice - XI - JDBC scenario

Hi Experts,
When I have tried to test the Webservice -> XI -> JDBC scenario with the mention address, I am getting the below error.
Address : http://<Host>:50100/XISOAPAdapter/MessageServlet?channel=:WEB_SERVICE:SOAP_CC&version=3.0&Sender.Service=WEB_SERVICE&Interface=http%3A%2F%2Fatl.com%2Ftar%5EMI_Outbound
Error:
<s:SystemError xmlns:s="http://sap.com/xi/WebService/xi2.0">
 <context>XIAdapter</context>
 <code>RecoverableException</code>
 <text><![CDATA[
com.sap.aii.af.ra.ms.api.RecoverableException: com.sap.aii.af.ra.ms.api.DeliveryException: Application:EXCEPTION_DURING_EXECUTE:
 at com.sap.aii.af.mp.soap.ejb.XISOAPAdapterBean.process(XISOAPAdapterBean.java:919)
 at com.sap.aii.af.mp.module.ModuleLocalLocalObjectImpl3.process(ModuleLocalLocalObjectImpl3.java:103)
 at com.sap.aii.af.mp.ejb.ModuleProcessorBean.process(ModuleProcessorBean.java:258)
JDBC Part works fine only problem with the SOAP sender side. Any suggestion please..
Regards
Sara
Message was edited by:
 Sara D

Hi,
As per Bhavesh & Krishna's suggestion, I have changed the JDBC Data type. Now I could able to see the SXMB_MONI error too.
Latest error:
When I have tried to test the scenario using xmlApy, I am getting the below error.
RWB error:
2007-06-21 03:04:24 Success Receiver JDBC adapter: processing started; QoS required: BestEffort
2007-06-21 03:04:24 Success JDBC adapter receiver channel DB_CC: processing started; party , service DB_SERVICE
2007-06-21 03:04:24 Error Unable to execute statement for table or stored procedure. 'Address' (Structure 'STATEMENT') due to java.sql.SQLException: FATAL ERROR document format: structure 'STATEMENT', no key element found
xmlSpy Error:
 <context>XIAdapter</context>
 <code>RecoverableException</code>
 <text><![CDATA[
com.sap.aii.af.ra.ms.api.RecoverableException: com.sap.aii.af.ra.ms.api.DeliveryException: XIAdapterFramework:GENERAL:com.sap.aii.af.ra.ms.api.DeliveryException: Error processing request in sax parser: Error when executing statement for table/stored proc. 'Address' (structure 'STATEMENT'): java.sql.SQLException: FATAL ERROR document format: structure 'STATEMENT', no key element found
 at com.sap.aii.af.mp.soap.ejb.XISOAPAdapterBean.process(XISOAPAdapterBean.java:919)
 at com.sap.aii.af.mp.module.ModuleLocalLocalObjectImpl3.process(ModuleLocalLocalObjectImpl3.java:103)
 at com.sap.aii.af.mp.ejb.ModuleProcessorBean.process(ModuleProcessorBean.java:258)
I have mapped the EmpId in the mapping as well as in the DB the EmpId is Primary Key. Could you please tell me,what I am missing here?
Regards
Sara
Message was edited by:
 Sara D

Need help in webservice to JDBC scenario

Hi All,
My scenario is a synchronous webservice to JDBC scenario. The SOAP request contains two fields one is ID & the other field is Date which is an optional field. I need to perform a SELECT statement on JDBC based on ID & Date. SOAP request will always contain ID field & Date may or maynot be there in the request. If Date present then search should be based on ID & Date , if Date not present search should be based on ID only. How to achieve this with the help of standard JDBC reciever structure or is there any other way to achieve this?
Thanks
Navin

You can create your target structure as shown below and check the existence of DATE field in the source(using standard function "Exists" ) and then only create the target DATE node.
<StatementName>
 <dbTableName action=u201DSELECTu201D>
 <table>realDbTableName</table>
 <access>
 <col1/>
 <col2/>
 <col3/>
 </access>
 <key1>
 <DATE/>
 <ID/>
 </key1>
 </dbTableName>
 </StatementName>
http://www.sdn.sap.com/irj/scn/weblogs;jsessionid=%28J2EE3417700%29ID0591392850DB01436613452367233705End?blog=/pub/wlg/3928
Pooja

Problem in Webservice-XI-JDBC scenario

Hi Experts,
I am working on webservice - XI - JDBC Synchronous scenario. I have done with SLD, IR, ID, WSDL file creation.
When I tried to test the scenario thro' Webservice Studio, I am getting the following error. This error comes, once I give the request value.
See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.
Exception Text **************
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.InvalidOperationException: Client found response content type of 'text/html', but expected 'text/xml'.
The request failed with the error message:
td {font-family : Arial, Tahoma, Helvetica, sans-serif; font-size : 14px;}
A:link
A:visited
A:active
401 Unauthorized
If you come across this type of issues, then please help me to solve it.
Regards
Sara
Message was edited by:
 Sara D

Hi Bhavesh,
As per the blog, I have done the username & pwd setup..but still getting the "401 Unauthorized". Could you please tell me, what could be the problem?
Here is the full error trace.
Exception Text **************
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.InvalidOperationException: Client found response content type of 'text/html', but expected 'text/xml'.
The request failed with the error message:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>Error Report</title>
<style>
td {font-family : Arial, Tahoma, Helvetica, sans-serif; font-size : 14px;}
A:link
A:visited
A:active
</style>
</head>
<body marginwidth="0" marginheight="0" leftmargin="0" topmargin="0" rightmargin="0">
<table width="100%" cellspacing="0" cellpadding="0" border="0" align="left" height="75">
<tr bgcolor="#FFFFFF">
 <td align="left" colspan="2" height="48"> 401 &nbsp Unauthorized</td>
</tr>
<tr bgcolor="#3F73A3">
 <td height="23" width="84"><img width=1 height=1 border=0 alt=""></td>
 <td height="23"><img width=1 height=1 border=0 alt=""></td>
 <td align="right" height="23">SAP J2EE Engine/7.00 </td>
</tr>
<tr bgcolor="#9DCDFD">
 <td height="4" colspan="3"><img width=1 height=1 border=0 alt=""></td>
</tr>
</table>
 
<table width="100%" cellspacing="0" cellpadding="0" border="0" align="left" height="75">
<tr bgcolor="#FFFFFF">
 <td align="left" colspan="2" height="48"> No login module succeeded.</td>
</tr>
<tr bgcolor="#FFFFFF">
 <td align="left" valign="top" height="48"> Details:</td>
 <td align="left" valign="top" height="48"><pre> No details available</pre></td>
</tr>
</body>
</html>
 at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
 at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
 at MI_OutboundService.MI_Outbound(DT_REQUEST MT_REQUEST)
 --- End of inner exception stack trace ---
 at System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
 at System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
 at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
 at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
 at WebServiceStudio.MainForm.InvokeWebMethod()
 at WebServiceStudio.MainForm.buttonInvoke_Click(Object sender, EventArgs e)
 at System.Windows.Forms.Control.OnClick(EventArgs e)
 at System.Windows.Forms.Button.OnClick(EventArgs e)
 at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
 at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
 at System.Windows.Forms.Control.WndProc(Message& m)
 at System.Windows.Forms.ButtonBase.WndProc(Message& m)
 at System.Windows.Forms.Button.WndProc(Message& m)
 at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
 at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
 at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
Regards
Sara
Message was edited by:
 Sara D

Problem with webservice to JDBC scenario

Hi Experts,
Scenario : Webservice - XI - JDBC
Issue : When I tried to access the url which I have used it to create the wsdl file, I am getting error.
Url : http://<Hostname>:50100/XISOAPAdapter/MessageServlet?channel=WEB_SERVICE:SOAP_CC
Error : Message Servlet is in Status OK
Status information:
Servlet com.sap.aii.af.mp.soap.web.MessageServlet (Version $Id: //tc/xi/645_VAL_REL/src/_adapters/_soap/java/com/sap/aii/af/mp/soap/web/MessageServlet.java#7 $) bound to /MessageServlet
Classname ModuleProcessor: null
Lookupname for localModuleProcessorLookupName: localejbs/ModuleProcessorBean
Lookupname for remoteModuleProcessorLookupName: null
ModuleProcessorClass not instantiated
ModuleProcessorLocal is Instance of com.sap.aii.af.mp.processor.ModuleProcessorLocalLocalObjectImpl0
ModuleProcessorRemote not instantiated
Could you please tell me, why I am getting the above error?
Regards
Sara
Message was edited by:
Sara D

Sara,
>>Url : http://<Hostname>:50100/XISOAPAdapter/MessageServlet?channel=WEB_SERVICE:SOAP_CC
Do you have the : as pointed in bold in the URL? Just give a try again.
http://<Hostname>:50100/XISOAPAdapter/MessageServlet?channel=:WEB_SERVICE:SOAP_CC
Regards,
Jai Shankar

Test cases for File to JDBC scenario?

Hi Experts,
I would like to know what are the things needs to be tested to ensure that the File to JDBC scenario holds good in the PI box. Your valuable inputs are required to verify /check my scenario configuration is free of errors.
Thanks & Regards,
Pcv.

Hi,
You can try the following:
1) If the end systems require authentication and the same is not provided in PI then it should throw an error.
2) Check what happens when you dont give a mandatory field.
3) check what result you will get when you give a wrong input.
4) Check whether all your restrictions (in mapping and/or in receiver determination) are working properly.
5) Check what you need to do when the target system is down.
6) If using any FCC then check whether the conversion is done properly.....
7) See to it that you have defined a proper DB structure when you are communication with JDBC
8) Check with the end system whether your statement (Insert/Update/Delete etc) is performed properly
Regards,
Abhishek.
Edited by: abhishek salvi on Dec 4, 2008 9:58 AM

** WebService to JDBC scenarios - Long time to enter into SXMB_MONI

Hi friends,
When we send input data from Web Service (thru tools like SOAP SONAR), it is taking much time to enter into SXMB_MONI ? What could be the problem ? (Sync - Sync scenarios)
Kind Regards,
Jeg P.

This is due to Queue problem. Lot of messages held up in queue.

** Throw Exception in BPM - Webservice to JDBC

Hi friends,
I am doing Webservice to JDBC scenario using BPM. I am doing insert data in backend system oracle table by passing inputs from WebService. After insert data in table, JBDC returns the response to web service thru response variable 'insert_count = 1' like this. When I try to insert the same record, that is, employee no as primary key in my table, XI throws an error 'ORA-00001 - unique constraint' in Addtional . We have to pass this information to Web Service. How will we achive this ?
Presently in our BPM design,
1) Exception property of the block as 'Error'.
2) Inside Block, in Sync Send Step (BPM -> JDBC) specified 'Exception/System Error' as 'Error'.
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Kindly help me friends.

Hi Mahesh,
I refered those scenarios. But, our requirment is we want to take 'Additional Text' option from SXMB_MONI and map to WS source structure one element.
<?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="INTERNAL">PL_TIMEOUT</SAP:Code><SAP:P1/><SAP:P2/><SAP:P3/><SAP:P4/><SAP:AdditionalText>TIME OUT REACHED</SAP:AdditionalText><SAP:ApplicationFaultMessage namespace=""/><SAP:Stack>Timeout condition of pipeline reached
</SAP:Stack><SAP:Retry>N</SAP:Retry></SAP:Error>
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Response for Async to Async scenario

Hi Experts,
Is it possible to get response for Async to Async scenario?
For example: Response for File to File sceanrio.
Regards
Sara

Thanks for the info.
For the webservice to JDBC scenario, I have to use two way Asynchronous business process. Is it possible?
Scenario : Webservice to JDBC -> Async Call
JDBC to Webservice -> Async Call
I have already done with two way Synchronous. Here I would like to know about only Async call. Please provide your suggestions
Regards
Sara
Edited by: Sara D on Dec 18, 2007 7:55 AM

XI idoc-jdbc scenario in details

Hi Experts,
Please provide me this scenario pn detail.
Cheers
Aman

Hi,
For IDOC to JDBC scenario:
Refer the below weblog for help:
/people/sap.user72/blog/2005/06/01/file-to-jdbc-adapter-using-sap-xi-30 --> for jdbc receiver: file -JDBC
1) First you need to install the JDBC drivers on XI server refer the below link for installation process.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3867a582-0401-0010-6cbf-9644e49f1a10
2) You need to do the IDOC configuration at R3 as well as at Xi end:
Refer the below configuration steps:
ALE configuration for pushing idocs from SAP to XI
/people/swaroopa.vishwanath/blog/2007/01/22/ale-configuration-for-pushing-idocs-from-sap-to-xi
IDOC testing using WE19
/people/sameer.shadab/blog/2005/07/25/reposting-idocs-instead-of-recreating--for-testing-purpose-xi
Pre-requisites for Outbound IDoc from R/3 to PI:
Configurations required in R/3:
Maintain Logical System (SALE)
Define RFC Destination (SM59) which points to PI system
Maintain Port (WE21)
Maintain partner profile. (WE20):
Maintain Distribution Model (BD64):
Configuration required at Xi side:
Go to IDX2: load the DOC metadata.
3) For updating the table you need to write the stored procedure:
Refer the below link for stored prcedure.
JDBC:
Receiver JDBC scenario MS access - /people/sameer.shadab/blog/2005/10/24/connecting-to-ms-access-using-receiver-jdbc-adapter-without-dsn
Stored Procedures-
/people/siva.maranani/blog/2005/05/21/jdbc-stored-procedures
http://www.ics.com/support/docs/dx/1.5/tut6.html
/people/sriram.vasudevan3/blog/2005/02/14/calling-stored-procs-in-maxdb-using-sap-xi
http://www.ics.com/support/docs/dx/1.5/tut6.html
http://java.sun.com/docs/books/tutorial/jdbc/basics/sql.html
http://www.sqlteam.com/article/stored-procedures-an-overview
Thnx
Chirag
Reward points if it helps and close the threads.

Webservice to JDBC

Hi All,
I need Webservice to JDBC scenario step by step guidance.
Thanks
Nithya

Hi,
Refer
SOAP Sender to JDBC Receiver via PCK Scenario
http://help.sap.com/saphelp_nw04/helpdata/en/32/a63d40c6d98437e10000000a155106/content.htm
/people/krishna.moorthyp/blog/2006/07/23/http-errors-in-xi
/people/siva.maranani/blog/2005/08/30/pck-cross-sectional-analysis-part-1
/people/siva.maranani/blog/2005/08/30/pck-cross-sectional-analysis-part-2
/people/bhavesh.kantilal/blog/2006/07/03/jdbc-receiver-adapter--synchronous-select-150-step-by-step
Problem with Webservice -> XI -> JDBC scenario
Problem in Webservice-XI-JDBC scenario
/people/community.user/blog/2006/09/19/xi-webservice-studio--a-plain-jane-soap-tool
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/6f83d790-0201-0010-629d-ab5bf10c94e4
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3f9fc190-0201-0010-0cbd-87f50e404d91
Thanks
Swarup

Webservice to JDBC BPM scenario

Hi Experts,
I have created the below objects for the Webservice to JDBC BPM scenario.
Data Type
1. DT_SOAPRequest
2. DT_SOAPResponse
3. DT_JDBCRequest
4. DT_JDBCResponse
MessageType
1. MT_SOAPRequest
2. MT_SOAPResponse
3. MT_JDBCRequest
4. MT_JDBCResponse
Message Interface
1. MIIS_JDBC_In - Inbound Synch(With JDBCRequest(Input message) and JDBCResponse(Output message)
2. MIOS_SOAP_Out - - Outbound Synch(With SOAPRequest(Input message) and SOAPResponse(Output message)
3. SOAPRequest_ABS - Abstract Asynch for SOAP Request
4. SOAPResponse_ABS - Abstract Asynch for SOAP Response
5. JDBCRequest_ABS - Abstract Asynch for JDBC Request
6. JDBCResponse_ABS - Abstract Asynch for JDBC Response
Is the object are correct?
Already raised the same below request..but still confused with BPM flow
BPM scenario
Please help me out..
Thanks in Advance
Sara

Hi Sara:
Container variable : You have to create 3 variables...
1. Name : ReceiveMessage
   Category : Abstract
   Type : MI_AA_SOAP_Req
2. Name : SendSynch
   Category : Abstract
   Type : MI_AS_SOAP_ReqResp
3. Name : Send
   Category : Abstract
   Type : MI_AA_SOAP_Resp
BPM Steps:
1. Create Receive Step :
In properties :
Message = MI_AA_SOAP_Req
Mode = Open S/A Bridge
Synchronous INterface = MI_AS_SOAP_ReqResp
2. Create Send Step
In propereties :
Mode = Synchronous
Synch Interface = MI_AS_SOAP_ReqResp
Req Message = MI_AA_SOAP_Req
Resp Message = MI_AA_SOAP_Resp
3. Again create Send step
In propereties :
Mode = Close S/A Bridge
Message = MI_AA_SOAP_Resp
Opened by = Receive
I almost provide you each step to create BPM:)
Try and let me us now if you find any difficulty.
Thanks
Farooq.

Webservice - XI - JDBC BPM scenario

Hi Experts,
Could you please provide the steps to do the Webserive -> XI -> JDBC scenario, using BPM?
Regards
Sara

Hi Jai,
Actually, I have to do multiple orchestrations scenarios.
I came to know from some of the XI experts that I have to use BPM to do multiple orchestration scenarios.
If you have any idea, could you please provide the BPM steps for the (Webservice to JDBC synch scenario)
Regards
Sara

Message Interface for HTTP to JDBC synchronous scenario

Hi Experts,
Could you please explain the Message Interface from the below blog. Actually, I am confused with the Outbound Interface. Is it correct?
/people/siva.maranani/blog/2005/09/16/xi-how-to-on-jdbc-receiver-response
1. LoginData_Sync_OUT_MI
Input Message : Role_MT
Output Message : LoginData_MT
2. LoginData_DB_Sync_IN_MI
Input Message : LoginData_DB_DT
Output Message : Dummy_DT
Regards
Sara

Hi All,
Here is my Interface mapping's problem details.
Scenario : I have to pass EmpId as a request from webservice to JDBC, If we have the EmpId address in the JDBC then we have to return the address of the employee as a response to Webservice.
Please find the below datatype, message type and etc., which I have used it for the scenario.
1. Data Types:
a) DT_REQUEST ( Webservice to XI request)
 1. EmpId
b) DT_JDBC_REQUEST ( XI to JDBC request)
 1. EmpId ,2. EmpName, 3. Company,4. AddressLine1
 5. AddressLine2,6. City,7. State
c) DT_JDBC_RESPONSE (JDBC to XI response)
 1. EmpId ,2. EmpName, 3. Company,4. AddressLine1
 5. AddressLine2,6. City,7. State
d) DT_RESPONSE (XI to Webservice response)
 1. EmpId ,2. EmpName, 3. Company,4. AddressLine1
 5. AddressLine2,6. City,7. State
2. Message Type created according to the Data Type.
3. Message Interface:
a) MI_Outbound
Output Message : MT_REQUEST
Input Message : MT_JDBC_RESPONSE
b) MI_Inbound
Input Message : MT_JDBC_REQUEST
Output Message : MT_RESPONSE
4. Message Mapping:
a) MM_REQUEST[EmpId mapping]
Source Message : MT_ REQUEST
Target Message : MT_JDBC_REQUEST
b) MM_RESPONSE [Mapping for all the fields]
Source Message : MT_JDBC_RESPONSE
Target Message : MT_RESPONSE
5. Interface Mapping
IM_WEB_DB
Source Interface : MI_Outbound
Target Interface : MI_Inbound
Request :
Source Message : MT_REQUEST
Target Message : MT_JDBC_REQUEST
Response :
Source Message : MT_RESPONSE
Target Message : MT_JDBC_RESPONSE
Here the source Message should be MT_JDBC_RESPONSE and the Target Message should be MT_RESPONSE. But when I tried to create the Interface Mapping I am getting the above bolded Response Messages automatically populated by XI.
Actually, I have followed Siva's blog to do this scenario. Finally confused with the Interface Mapping's response messages. So, please help me out with this scenario steps.
Regards
Sara

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