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REST Adapter - optional parameters

August 19, 2015, 4:40 am
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Hi,

 

I'm trying to do a GET with an empty parameter to a sap rest receiver adapter:

 

URL pattern is like this:

http://Host:Port/rest?tounit={tounit}&fromunit={fromunit}

 

Example with empty param::

http://Host:Port/rest?tounit=123&fromunit=

 

I get the error

 

Transmitting the message using connection REST_http://sap.com/xi/XI/System failed, due to: com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.aii.adapter.rest.ejb.receiver.PlaceholderMissingException: URL placeholder fromunit is not configured, or has an empty value

 

 

Is this standard beaviour or can I somehow tell the adapter to accept empty parameters?

Note that I put the parameter as Optional in the sender adapter.

 

Thanks

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Import ESR desgin object from dual to single stack

August 19, 2015, 10:16 pm
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Hi All,

 

     Unable to import the esr design objects from dual to single stack through SAP NWDS,getting below error while importing the design.

 

Kindly explain how to import the esr design from dual to single stack SAP PI 7.4 using NWDS or any other steps to perform.

 

nwds1.JPG

nwds2.JPG

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URL for PO while migrating XI channel

August 20, 2015, 2:16 am
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Dear Experts,

 

We had a PI to PI connection where customer used to post the XI messages to our PI system using URL:https://host:port/sap/xi/engine?type=entry . We had the sender XI channel configured in our PI system to receive the messages from our customer. Now we are migrating to PO single stack system and as there are no XI adapter available, we need to use the SOAP adapter with XI message protocol at the sender channel I believe. Now my question is would the URL pattern be changed to https://host:port/XISOAPAdapter/MessageServlet?ximessage=true and customer needs to use this new URL  pattern to post the messages? Or customer can continue using old URL pattern to post the message to our PO system. Please advise.

 

Thanks

Arijit

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NWDI for SAP PI Transports

August 20, 2015, 11:29 pm
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Hi experts,

 

I have an implementation in SAP PO 7.4, currently there are no BPM processes proposed in the landscape and we have only SAP PI objects.

 

Can we go for only NWDI for SAP PI transports?

 

PS- Gone through many links and blogs which say-

     1- Use CTS+ for SAP PI objects and NWDI for BPM Processes

     2- For iFlows we can use NWDI and other SAP PI objects CTS+.

 

Please tell what is the recommendation.

 

 

Regards,

Vikas

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End to end scenario

August 5, 2015, 3:14 am
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Hi,

 

I am working in SAP PI 7.1 now. Want to learn PO (PI7.4) ,

 

Pls guide me how to do end to end sceanrio in PO

 

and gone throught few docs about features , advantages  etc.,   Pls guide what we need to learn before that ?  Also what servers we should need to learn and practice (like NWDS, SAPNetweaver portal  and ECC)

 

Thanks in advance

Jeevitha N


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Missing DI Components in PO 7.4 Installation - how to add?

August 23, 2015, 8:19 am
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I recently installed a Process Orchestration system and was in the process of using MOPZ to create a stack file to patch it to SPS6, when i realized the installation was missing several DI components.

 

The only DI package I see that was installed was DI_CLIENTS. With NW 7.4, I believe SAP moved away from JSPM for add-ins, so I put the appropriate SCA files in the \EPS\in folder and had SUM scan the folder. The issue is that it ignores the files, and since I cannot seem to 'add' them into the update stack file I am stuck. I need to install

 

I removed the installation and started over, thinking I missed a step and carefully went through the installation options, and yet I still find those components are missing. At this point I am fine to reinstall if needed, since the system is not in use, but ideally I want to understand why SUM will not see the SCA components and install them.

 

Can anyone help me with what I missing? I have built other systems in the landscape without this issue, so there must be something I neglected in my documentation.

 

Thanks,

Ray

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Can i use REST adapter in place of SOAP- Axis?

August 24, 2015, 3:00 pm
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Hi Experts,

 

We are currently on version PI 7.1 and we have bunch of interfaces using Axis adapter in our SOAP receiver communication channels.

We are planning to upgrade from PI 7.1 to PO 7.4 pretty soon and i need to find out if we will need Axis adapter on PO also or i can use REST adapter or something else for this functionality.

 

The module I am using for Axis is :

AF_Adapters/axis/AFAdapterBean

AF_Adapters/axis/HandlerBean

 

and parameters i am using is :

handler.type

module.pivot

action

handler.type

passwordType

pwd.password

user

handler.type

 

 

Please let me know.

 

Thanks,

Hetal

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Business Case for PO 7.4

August 25, 2015, 7:17 am
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hello,

 

We have a PI 7.31 Dual Stack - and we are happy

there is a need to consolidate one of our other PI system which is on 7.11 (also a dual stack -)

 

Considering that BPM is not in our interest (we have a seperate BPM landscape and for reasons that cannot be shared here - we want to keep BPM and PI seperate ). Also performance is not a concern - (PO seems to have performance as one of its pros due to reduced persistency) - Is there any other strong justification that we could use to make  a business case to go with a new PO 7.4 instead of merging oru 7.11 into 7.31 dual stack?

 

Thx

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SAP BW to SAP PI -outbound Interface Proxy/RFC Function module Data Volume

August 26, 2015, 7:03 am
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Hi Experts,

 

we have requirement for 2 million records in BW system. we want to transfer BW to SAP PI Through proxy or RFC function module.

 

it would be great if you share ABAP code and data volume which handles between SAP BW to SAP PI as outbound Asynchronous interface.

 

Regards,

Krushi.

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Common SLD for 2 PI systems- PI7.10 and PO 7.4 single stack

August 26, 2015, 8:26 am
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Hi PI folks,

 

We are working on PI7.10 upgrade project to PO 7.4 single stack.

 

We are considering to use existing SLD for pointing to a new PO system instead of new SLD installation.

 

Q1. Is it feasible? I think yes.Kindly confirm.

 

Q2.When a new PO installation is done. Does it ask to use existing SLD?

 

Q3.If we use common SLD for both PI and PO in parallel for some time, what is the impact on existing PI landscape which is having common sld for dev,qa and prod?

 

Q4. If we use common SLD, do we need to update existing ABAP Business Systems to change related integration server after PO installation?

 

Q5. What will be the impact on transport targets?

 

Q6. Do new SLD installation requires a separate hardware, if we consider to opt for it?

 

 

Kindly suggest all the impacts which could hamper our PO upgrade due to common SLD.

 

Many Thanks & Regards,

Anurag Garg

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BPM Switch Condition

August 27, 2015, 1:36 am
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Hi,


Good Afternoon.

 

I have a switch condition if (key= PoNum)

 

This is below XML request from source and it comes Receive step in BPM then immediately I put Switch condition if (key= PoNum)

 

 

 

<?xml version="1.0" encoding="UTF-8" ?>

<PONumRequests>

  <key>4500579850</key>

<PONums>

  <PONumber>4500579840</PONumber>

  <VendorID>1144009</VendorID>

  </PONums>

  </PONumRequests>

 

 

For ex: if key= 4500579850 and PO=4500579840 then also my condition is satisfying, that is  a problem I am facing in my switch condition



This is my actual format of condition in Switch

(Condtion_1 = Condition_2)


Can you please suggest me. Thank you


Best Regards,

Sateesh

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com.sap.engine.services.dc.api.deploy.DeployException: [ERROR CODE DPL.DCAPI.1027] DependenciesResolvingException. Reason: ASJ.dpl_dc.006505 An unresolved dependencies error occurred while sorting the deployment batch items regarding the dependencies.

August 27, 2015, 3:53 am
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Dear Experts ,

 

I have created a BPM process and it's  build successfully but when I am deploying this process then facing error .

 

Error is :

com.sap.engine.services.dc.api.deploy.DeployException: [ERROR CODE DPL.DCAPI.1027] DependenciesResolvingException.

Reason: ASJ.dpl_dc.006505 An unresolved dependencies error occurred while sorting the deployment batch items regarding the dependencies.

 

 

  at com.sap.engine.services.dc.api.deploy.impl.DeployProcessorImpl.deployItems(DeployProcessorImpl.java:862)

 

 

  at com.sap.engine.services.dc.api.deploy.impl.DeployProcessorImpl.deploy(DeployProcessorImpl.java:259)

 

 

  at com.sap.ide.eclipse.deployer.dc.deploy.DeployProcessor70.deploy(DeployProcessor70.java:105)

 

 

  at com.sap.ide.tools.services.dc.EngineDcDeployService.deployFiles(EngineDcDeployService.java:257)

 

 

  at com.sap.ide.tools.services.dc.EngineDcDeployService.deploy(EngineDcDeployService.java:135)

 

 

  at com.sap.ide.dii05.ui.internal.actions.dc.DcDeployAction$5$1.run(DcDeployAction.java:282)

 

 

  at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

 

 

Caused by: com.sap.engine.services.dc.cm.deploy.DependenciesResolvingException: ASJ.dpl_dc.006505 An unresolved dependencies error occurred while sorting the deployment batch items regarding the dependencies.

 

 

  at com.sap.engine.services.dc.cm.deploy.impl.DependencyResolver.resolve(DependencyResolver.java:71)

 

 

  at com.sap.engine.services.dc.cm.deploy.impl.DeployerImpl.resolveDeploymentBatch(DeployerImpl.java:890)

 

 

  at com.sap.engine.services.dc.cm.deploy.impl.DeployerImpl.deployInternal(DeployerImpl.java:403)

 

 

  at com.sap.engine.services.dc.cm.deploy.impl.DeployerImpl.deploy(DeployerImpl.java:228)

 

 

  at com.sap.engine.services.dc.cm.deploy.impl.DeployerImplp4_Skel.dispatch(DeployerImplp4_Skel.java:910)

 

 

  at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:466)

 

 

  at com.sap.engine.services.rmi_p4.server.ServerDispatchImpl.run(ServerDispatchImpl.java:69)

 

 

  at com.sap.engine.services.rmi_p4.P4Message.process(P4Message.java:72)

 

 

  at com.sap.engine.services.rmi_p4.P4Message.execute(P4Message.java:43)

 

 

  at com.sap.engine.services.cross.fca.FCAConnectorImpl.executeRequest(FCAConnectorImpl.java:999)

 

 

  at com.sap.engine.services.rmi_p4.P4Message.process(P4Message.java:59)

 

 

  at com.sap.engine.services.cross.fca.MessageReader.run(MessageReader.java:55)

 

 

  at com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)

 

 

  at com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)

 

 

  at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)

 

 

Caused by: com.sap.engine.services.dc.cm.deploy.sdu_deps_resolver.UnresolvedDependenciesException: [ERROR CODE DPL.DC.3437] Unresolved dependencies found for the following deployment items: [

 

 

 

 

 

 

1. Component: name: [system_centric_demo~pr~pm], vendor: [example.org], location: [localDevelopment], version: [20150826142024], software type: [J2EE], csn component: [Default], dependencies: [[name: 'system_centric_demo~infra~sgc', vendor: 'example.org', name: 'tc~bpem~content~predefs~default', vendor: 'sap.com', name: 'tc~bpem~content~predefs~types', vendor: 'sap.com']], archive type: [DC]

 

 

Unresolved dependency:

 

 

name: 'tc~bpem~content~predefs~default', vendor: 'sap.com' ( not found in the admitted batch items and the repository)

 

 

].

 

 

  at com.sap.engine.services.dc.cm.deploy.sdu_deps_resolver.impl.SduDependenciesResolverImpl.resolve(SduDependenciesResolverImpl.java:218)

 

 

  at com.sap.engine.services.dc.cm.deploy.impl.DependencyResolver.resolve(DependencyResolver.java:59)

 

 

  BR .

  Pradeep

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Error in Extended Receiver Determination

January 1, 2015, 9:56 pm
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Hello Experts,

 

We are working on a scenario where, we are using Extended Receiver Determination.

In this reveiver determination mapping we are doing JDBC lookup and some receivers are determined on that basis.

Also, we have a default receiver in mapping.

We are using: SAP PO 7.4 SP 7

We are getting below error while testing from WSnavigator/SOAP UI, but mapping works when we test it in ESR.

 

 

Error:

 

<s:SystemError xmlns:s='http://sap.com/xi/WebService/xi2.0'>

          <context>XIAdapter</context>

          <code>ADAPTER.JAVA_EXCEPTION</code>

          <text><![CDATA[

com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.aii.adapter.xi.routing.RoutingException: Error while executing receiver determination mapping.

at com.sap.aii.adapter.soap.web.SOAPHandler.processSOAPtoXMB(SOAPHandler.java:773)

at com.sap.aii.adapter.soap.web.MessageServlet.doPost(MessageServlet.java:530)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:202)

 

 

Kindly help.

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How to get url for endpoint

August 27, 2015, 7:53 am
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Hi,

 

On SAP Process Orchestration 7.4 :

- How can I get/define the endpoint's url for an scenario having a SOAP communication channel as entry point ?

 

Regards,

 

Johann

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Rest receiver adapter paramaters

August 28, 2015, 3:12 am
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The new rest receiver adapter is not recognizing parameters.

i.e. /admin/products.json?since_id=123456

The adapter does not pass the parameter to the end point.

Any ideas?

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How to process file > 50 mb

August 27, 2015, 11:56 pm
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Hi,

 

I have a file to Idoc scenario and we are using message mapping. So we cannot use chunk mode. Please suggest something that can be done at PI runtime or any other ways to process file > 50 mb.

 

Regards,

sandhya.

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The stream has already been committed

August 30, 2015, 10:44 pm
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Hi,

 

 

  I am using SOAP-PI-RFC scenario. while executing the WSDL file from SOAP UI .The response is not coming for new report.But old reports are working correctly. I found some error in logger file.

 

 

Capture.JPG

Please check screen shot and help me for this error.

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Improper configuration for Enterprise Service Repository perspective in NWDS

September 1, 2015, 1:56 am
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Dear Experts, I am using PO 7.4 SP 10 with NWDS 7.31 SP 15.I am able to open Integration directory perspective but while I am trying to connect to ESR Perspective from NWDS it is showing "Improper Configuration". I had gone through several posts in the forum but didnt get the answer for my question. Thanks in advance ! Regards, Sambaran

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How tr track the message IDs in SAP PI 7.4

August 31, 2015, 9:45 am
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Hi Gurus,

 

Good Evening...


Now we are migrating the interfaces from 7.0 to sap pi 7.4. In new version we are not able to track the inbound idocs in 7.4.


Could you please provide how to track the idocs in 7.4?



Regards,

Veera.

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Sender SOAP AXIS Adapter with Proxy Configurations

September 2, 2015, 5:15 am
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Hi Everyone,

I am trying to consume the REST services using SOAP AXIS sender channel and this is my first handson REST service integration which i am working on.I wanted to pull the XML file from the REST API AS IS and create an XML file without any conversion.I am referring to Michael and other blogs i don't find any clue about the proxy settings in these blogs.We have proxy configured in our organization and i need input proxy settings to access external applications.I referred to couple of notes 1578675(for receiver SOAP AXIS not for sender) and understand SOAP AXIS by default will not support for proxy similar to the standard SOAP over HTTP however in the FAQ AXIS Adapter i can see below statement but i don't understand where to add the sequence in module tab.I just tried adding first in module tab and ended up with issues like cant cast and failed to initialize

 

 

 

    1. How can I call some service over an HTTP proxy server?

The Axis's standard and adapter's HTTPSender and CommonsHTTPSender transport handlers recognize the  java's standard network properties (http.proxyHost, http.proxyPort, http.nonProxyHosts) for HTTP proxy settings.

Note 1578675 provides an ability to configure HTTP proxy in the channel configuration. See a sample configuration for using HTTP Proxy. The Axis channel can be configured to use an HTTP proxy with proxy authorization. See a sample configuration of the HTTP proxy with proxy authorization.

below discussion explains to set the parameters in config tool i have not tried yet

Proxy settings in Axis adapter | SCN

 

i am on SAP PO 7.4 SP10 and i know we have standard REST however one of my client is on PI 711 and already suggested to upgrade however as an alternative i wanted to propose this solution as well.We have REST APIs which gives XML and send it to SAP PPM and vice versa.If i test from SOAPUI i am receiving the XML file as response ONLY after proving the proxy settings.

 

Could someone please shed some light on this.Highly appreciate in advance.

 

Thanks

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