Sunray 4.2 Connector Proxy messages

I recently upgraded one of the 5 sunray servers in a failover group from SRSS 4.0 to SRSS 4.2 All of the 250+ sunray sessions connect via a kiosk script to one of 4 windows terminal server farms running win 2003 and win 2003 R2.
I upgraded the SRWC (2.2) as well as the SRSS (4.2). In addition I have also installed SRSS 4.2 patch (140994-03), Kiosk 4.2 patch (143535-01) and SRWC 2.2 patch (143215-03) All servers are X4100 running Solaris 10 update 8.
SInce the upgrade, I have had no complaints from users, but my /var/adm/messages file is filled with entries every few minutes as shown below :
Sun Ray Connector proxy: [12349] : [ID 855542 user.error] Child closed socket prematurely, session shutdown.
Sun Ray Connector proxy: [12553] : [ID 855542 user.error] Child closed socket prematurely, session shutdown.
Sun Ray Connector proxy: [12588] : [ID 855542 user.error] Child closed socket prematurely, session shutdown.
Sun Ray Connector proxy: [12620] : [ID 855542 user.error] Child closed socket prematurely, session shutdown.
Sun Ray Connector proxy: [12652] : [ID 855542 user.error] Child closed socket prematurely, session shutdown.
Sun Ray Connector proxy: [12684] : [ID 855542 user.error] Child closed socket prematurely, session shutdown.
Also I have noticed that the upgraded server doesn't seem to have as many sessions as the other 4.0 servers
Any ideas /suggestions much appreciated.
Frank
Auckland, New Zealand.

Sorry for later answer, we are deploying a vSphere and things got complicated.
Nice to meet Frank (Paco, Curro ...) ;-). You're one of 'the Line'!!!, CADIZ! hehe
How small is this world ... I'm from Granada, you are welcome to my land ..
On the subject of black screens, I can tell you that my infrastructure consists of two servers in cluster with SSRS and SRWC. On the back I have a Windows Terminal Server farm with two servers.
At first, all servers were virtualized with VMware 3.5, but later changed the SSRS per physical server (Sun Fire X2100 (x86) with the latest version of Solaris and the latest patches sunray), but the problem persists. Since I can only remove the WTS and pass it to the new platform vSphere.
As I said in my first message, after a short period of inactivity, the DTU are blocked without responding to the mouse or keyboard, although the WTS session is still active, because I can connect from the server itself.
I do not know if you can guide me in some way things look, to cancel, etc.
First of all, thank you very much for your interest, even calling to SUN.
Nice to talk to you ...
Jose Garrido
Granada
SPAIN

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Sun Ray Connector proxy : Child closed socket prematurely, session shutdown

Dear All,
I'm using SRS 5 & SRWC 2.2 :
$ pkginfo -l SUNWuttsc
 PKGINST: SUNWuttsc
 NAME: Sun Ray Connector for Microsoft Windows Operating Systems (opt)
CATEGORY: system,sunray
 ARCH: i386
 VERSION: 2.2_32
 BASEDIR: /opt
 VENDOR: Sun Microsystems, Inc.
 DESC: Commands, configuration, resources and Man Pages
 PSTAMP: SunOS_5.10_20091021175007
INSTDATE: févr 05 2010 10:34
 HOTLINE: Please contact your local service provider
 STATUS: Installation complète.
 FILES: 26 chemins d'accès installés
 9 répertoires
 10 exécutables
 1 exécutables setuid/setgid
 9037 blocs utilisés (env.)
The SRWC crash and restart immediately...
As you can see I've some log like this :
Feb 7 03:03:15 SRS Sun Ray Connector proxy:[18056]: [ID 855542 user.error] Child closed socket prematurely, session shutdown
Feb 7 03:03:15 SRS Sun Ray Connector proxy:[18089]: [ID 855542 user.error] Child closed socket prematurely, session shutdown
Feb 7 03:03:23 SRS Sun Ray Connector proxy:[18254]: [ID 855542 user.error] Child closed socket prematurely, session shutdown
Feb 7 03:03:23 SRS Sun Ray Connector proxy:[18214]: [ID 855542 user.error] Child closed socket prematurely, session shutdown
Feb 7 03:03:23 SRS Sun Ray Connector proxy:[18219]: [ID 855542 user.error] Child closed socket prematurely, session shutdown
Feb 7 03:03:23 SRS Sun Ray Connector proxy:[18221]: [ID 855542 user.error] Child closed socket prematurely, session shutdown
Feb 7 03:03:23 SRS Sun Ray Connector proxy:[18220]: [ID 855542 user.error] Child closed socket prematurely, session shutdown
...I'm using a separate DHCP on LAN. DTU & TSE (W2K8) are working 95% of time and sometime and randomly, one DTU has a full black screen. The only way to get the login screen of win 2K8 is to reset his own session.
Help will be really appreciated.
Florent.

I have the same issue . . .
1. Sun Ray 5 (Sun Ray 4.2)
2. SRWC 2.2
3. Solaris 10 u9 X86 on two x2200
4. Terminal Server on Win2K3 R2 Standard x64 Edition SP2
I have a handful of users and they all logon the same way, which is to enter username & password then I have the following lines at the end of the users' individual .dtprofile file . . .
<begin snip>
DTSOURCEPROFILE=true
/opt/SUNWuttsc/bin/uttsc -b -m -O -u uname 192.168.100.29
exit
<end snip>
Of course 'uname' is actually the user name followed by the Terminal Server IP address and as you can see I am using the '-O' option, but every morning all the users on a server have their Sun Ray sessions reset and I find this in the messages file . . .
Mar 16 09:38:31 sunraya Sun Ray Connector proxy:[12941]: [ID 855542 user.error] Child closed socket prematurely, session shutdown
. . . . Using cron, I reset the Sun Ray service twice a day on both servers at 7AM and 7PM . . .
# cat /sunray-restart.script
# This is to restart SunRay 5 service due to
# what I think may be a memory leak that disconnects
# the SunRay Windows Connector every day
/opt/SUNWut/sbin/utrestart -c
echo "#" >> /var/adm/messages
date >> /var/adm/messages
echo "#" >> /var/adm/messages
echo " RESTARTING SUNRAY SERVICE " >> /var/adm/messages
echo "#" >> /var/adm/messages
echo "#" >> /var/adm/messages
. . . But this does not appear to having an affect.
I will be looking around the forums for any other bits of information about this. The "Known Issues" can probably be found in the Release Notes.

Sun Ray Connector proxy i on debug mode - VDI 3.1.1 -

Hi,
On each connection to a windows session with VDI I use the Sun Ray Connector Proxy, each user launch a daemon called uttcpd everytihnings is ok but this daemon is launch on debug mode so my /var/ad/messages is full of usesless debug message. I don't find any option or configuration file on the doc to change the daemon logging mode.
Thanks per advance for your help,
Sylvain.

I have the same issue . . .
1. Sun Ray 5 (Sun Ray 4.2)
2. SRWC 2.2
3. Solaris 10 u9 X86 on two x2200
4. Terminal Server on Win2K3 R2 Standard x64 Edition SP2
I have a handful of users and they all logon the same way, which is to enter username & password then I have the following lines at the end of the users' individual .dtprofile file . . .
<begin snip>
DTSOURCEPROFILE=true
/opt/SUNWuttsc/bin/uttsc -b -m -O -u uname 192.168.100.29
exit
<end snip>
Of course 'uname' is actually the user name followed by the Terminal Server IP address and as you can see I am using the '-O' option, but every morning all the users on a server have their Sun Ray sessions reset and I find this in the messages file . . .
Mar 16 09:38:31 sunraya Sun Ray Connector proxy:[12941]: [ID 855542 user.error] Child closed socket prematurely, session shutdown
. . . . Using cron, I reset the Sun Ray service twice a day on both servers at 7AM and 7PM . . .
# cat /sunray-restart.script
# This is to restart SunRay 5 service due to
# what I think may be a memory leak that disconnects
# the SunRay Windows Connector every day
/opt/SUNWut/sbin/utrestart -c
echo "#" >> /var/adm/messages
date >> /var/adm/messages
echo "#" >> /var/adm/messages
echo " RESTARTING SUNRAY SERVICE " >> /var/adm/messages
echo "#" >> /var/adm/messages
echo "#" >> /var/adm/messages
. . . But this does not appear to having an affect.
I will be looking around the forums for any other bits of information about this. The "Known Issues" can probably be found in the Release Notes.

Proxy messages not processed in PI 7.1 pipeline coming from local client

Dear experts,
We have recently installed a PI7.1 system with two clients:
200 - Integration Server
250 - Local Integration Engine
Now, when we send proxy messages from the 250 client to the 200 client,
the messages are not processed in the integration server. The message
does arrive as we can see in SXMB_MONI, but there is no receiver determination
or what-so-ever executed. In SXMB_MONI we can see that only the SENDER
pipeline is executed.
Proxy messages from 6.20 and 7.0 systems to IS are properly processed.
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configuration (SXMB_ADM).
regards,
Jeroen

In SXMB_MONI we can see that only the SENDER pipeline is executed.
Yes. Even if no receivers are configured the data from sender to XI should be visible in sxmb_moni.
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Prateek

How to find contents of ABAP proxy message

we are using an ABAP proxy to send data including a document number from SAP to PI when a document is received on our SAP ERP system.
it is possible under certain conditions that the proxy will not be processed, but the document has. I want to be able to check the messages sent to PI to ensure that all the data has actually created a proxy message. How can I, if it is possible, find the data within the messages so I can determine if the whole process has completed OK.
Put another way how do we know what data is in a message as listed under transaction SXMB_MONI ? The GUID in this transaction appears to relate to table SXMSPMAST but how can I find the information contained within that message so I can then link the message with the original document and then if necessary call the proxy again for that document ?
Colin
Edited by: Colin Heap on Oct 22, 2009 5:16 PM

The problems I mentioned above seem to have been down to the xml messages themsleves rather than the coding found from Ravis' link however I made a few changes to the code to add more flexibility in the search parameter and also a TRY - ENDTRY to deal with the problem of abends when the SAP cannot interpret the message contents.
please refer to the original BLOG ( Super Message Monitor for SAP XI ) by Alessandro Guarneri at the link in Ravis' post.
I have then made the following changes. Please note that the field names used in my code are slighlty different to the original code to fit in with local coding practice however I think it will be easy for a programmer to interpret the changes
1. Selection Screen 850 has been changed to use a SELECT-OPTION for the payload value. In Alessandros' code this is in INCLUDE ZXIMONI_RSXMB_SEL_MSG_SEL.
* Super selection screen -------------------------------------------------- BEGIN
TABLES: idxsndpor, idxrcvpor.
SELECTION-SCREEN BEGIN OF SCREEN 0850 AS SUBSCREEN.
SELECTION-SCREEN COMMENT 5(40) text-S98.
* IDoc
SELECTION-SCREEN BEGIN OF BLOCK idoc WITH FRAME TITLE text-s16.
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SELECTION-SCREEN BEGIN OF BLOCK idoc_snd WITH FRAME TITLE text-s14.
SELECT-OPTIONS: s_snum FOR idxsndpor-idocnumber NO INTERVALS,
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SELECT-OPTIONS: s_rnum FOR idxrcvpor-idocnumber NO INTERVALS,
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SELECTION-SCREEN END OF BLOCK idoc_rcv.
SELECTION-SCREEN END OF BLOCK idoc.
* Payload
SELECTION-SCREEN BEGIN OF BLOCK xp WITH FRAME TITLE text-s30.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT (30) text-x01 FOR FIELD p_xpath.
PARAMETERS: p_xpath TYPE text256.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT (30) text-x02 FOR FIELD s_xvalue.
PARAMETERS: p_xvalue TYPE text256 NO-DISPLAY.
SELECT-OPTIONS s_xvalue for p_xvalue.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN END OF BLOCK xp.
SELECTION-SCREEN END OF SCREEN 0850.
* Super selection screen -------------------------------------------------- END
I'm having trouble entering the next piece of code for INCLUDE ZXIMONI_RSXMB_CUSTFILTERS so will enter it in the next post.

Filtering proxy messages in XI

Hello ,
I have a proxy outbound scenario which is triggering data from ECC which is converted to flat file in XI.
The number of messages triggered in a single run of this interface is around 3000. And many times I am required to find message in XI with particular business content.
I dont know if there is any way of filtering proxy messages in XI as per content in payload.
Is there anyway of doing this?
Any help is greatly appreciated.
Thanks
Anand.

Hi,
you can filter this in Proxy logic it self or you can filter this in PI Mapping.
i suggest you to do in Proxy program.
Regards,
Raj

ABAP Proxy - Message prioritizing in ECC

Dear Experts,
Can you provide me any document to prioritize the proxy messages in Application Engine (ECC - SMQ2). I've already gone through the document for Integration Server but I need the one more specific for the Application Engine and more details like configuring specific queue sets for individual interfaces. Please help.
Thanks,

Hi,
The queue used for Proxy call is not registerd in ECC system. You need to register the queue to process successfully.
you will get the name of Queue from SMQ2 t-code and register it with t-code SMQR.
Thanks
Swarup
Edited by: Swarup Sawant on Aug 24, 2009 8:03 AM

OSB:Publish to business service with for each in osb proxy message flow

Hi,
I have an external application that will make a call to my web-service and post a message to my queue "A" and i need to model my osb component such that it picks the message from that queue " A"and posts it to another queue "B". All this is done without any BPEL involved.
for publishing the message i have created a business service that publishes a msg to the queue A and my proxy service is modelled such that it subscribes to this same queue A and publishes the msg to another business service (that posts it to a queue B).
Everything is working fine but i have an issue in modelling my proxy message flow. If an external application sends a bulk msg i need to post the message one by one to my queue B. I have used for-each and Publish to BS but the msg doesn't get posted one by one. i know i am missing something please help me out.
SOA Suite Version - 11.1.1.3

Are you sure that your for-each definition is correct? Does the flow within the for-each get executed multiple times?
You can check this by logging the variable to which you assign the message in the for-each. Don't forget to put the log level to Error, so you're sure that it's logged.
Let's say you get a list of persons like the following xml in a variable personList
<Persons>
<Person>Glenn</Person>
<Person>Prasanth</Person>
</Persons>
Your for-each definition should be the following.
For each variable: person
XPath: +./Person+
In Variable: personList
You don't mention the Persons element in the XPath expression since it is the root element of the XML. The root element is represented by . (dot).
In the for-each, the variable person can be used like any other variable.

Re-trigger failed proxy message after certain time automatically in CRM

Hi experts,
Can anyone tell me if we can automate the process of re-triggering failed proxy messages in SAP CRM sxmb_moni, say after a certain period of time.
Thanks
Swapna .

Hi Gigi,
As stated in one of the blog (/people/sap.user72/blog/2005/11/29/xi-how-to-re-process-failed-xi-messages-automatically):
For automatic qRfc failure recovery, Schedule the report RSQIWKEX to run periodically. This report enables automatically resets the queues.
Also, refer the following threads for more information on this topic:
Re-Process failed XI Messages Automatically
/people/krishna.moorthyp/blog/2006/04/08/reconciliation-of-messages-in-bpm

Proxy Message Flow

Hello everyone,
I am new to OSB and proxy services. I have some questions:
1. In proxy message flow, what is the difference between Pipeline node and routing node?
2. How to call more than one backend?
Any help is appreciated.
Thanks

In the message flow Pipeline Pair is added to do processing on the request before sending it to an external service or processing of the response which is received from the external service. This processing may include transformations, logging/reporting, validations and enrichment as well which can be done by calling other services using Service Callout.
Route is the node you use to send the request to an external service via a business service or even another Proxy Service within OSB which performs a set of functionality.
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To answer your second question, there are multiple ways to invoke more than one backend service.
You can use Service Callout and Publish in the Pipelines to call any number of backend services. You can also call multiple backends by using Route action in Route node for one backend and having Service CAllouts in the Request actions section of Route action. You can also use Split Join if you want to call multiple backend services in parallel.
Again, it is upto you to design the message flow in a logical way.
For example, for a use case of creating an order in a backend system for a customer, Lets say you have to call a service A to get some customer data based on customer id and then send customer data to another backend service B to create order for that customer. Then ideally you should have a service callout in Request pipeline to Service A, as this is enrichment and then use a Route to call the backend service B to create the Order with enriched customer data.

Osb: Proxy Messaging Service retrieve only xml message that have the proper

Hi All.
I have a Proxy Service with Messaging Service type which read xml messages from a queue.
The Request Message Type in the proxy is xml and I have provided the type information by declaring (in the element and type field) the XML schema type of the XML document exchanged.
I need the proxy service to retrieve from the queue only the xml messages that have the proper schema.
But when the proxy retrieves any xml msg in the queue regardless of their schema definition .
Appreciate your input.
Thx,
Ross
Edited by: user6677631 on Feb 25, 2013 9:52 AM
Edited by: user6677631 on Feb 25, 2013 10:02 AM

Selecting the XML schema for request type in a messaging proxy does not ensure the validation of incoming XML message against schema. Similarly if you create a WSDL based proxy the validation against WSDL definition will not happen automatically. Choosing XML as the type of message will only ensure that any malformed XMLs will be rejected before entering the message flow. For validating against schema you will need to explicitly add a validate action within the proxy message flow, if validation fails raise an error and roll back the message to the Queue or log the errored message and commit the message/publish to an error queue.

SAP Connector Proxy Wizard doesn't start

Hi all,
I've just installed VS2003, the SAP .NET connector and the .net framework (1.1) on a freshly installed Windows XP pro machine. If I follow the various tutorials on the web I should be able to create a SAP proxy when doing the following:
- start VS2003
- create a new Windows Application (in C#)
- Add a SAP Connector Proxy
-- A wizard starts
And that is were it starts to go wrong. Instead of a wizard, I get the following:
<?xml version="1.0" encoding="utf-8" ?>
<wsdl:definitions targetNamespace="urn:sap-com:document:sap:rfc:functions" xmlns:s0="urn:sap-com:document:sap:rfc:functions" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
<wsdl:types>
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</wsdl:types>
<wsdl:portType name="dummy.PortType"></wsdl:portType>
<wsdl:binding name="dummy.SAPBinding" type="s0:dummy.PortType" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
 <s0:binding style="rfc" />
 <wiz:GeneratorSettings xmlns:wiz="urn:sap:mw:dotnet:wizard">
 <wiz:ProxyType>Client</wiz:ProxyType>
 <wiz:ClassName>SAPProxy1</wiz:ClassName>
 <wiz:Beautify>True</wiz:Beautify>
 <wiz:CreateAsyncs>False</wiz:CreateAsyncs>
 <wiz:CreateQRFC>False</wiz:CreateQRFC>
 <wiz:CreateTRFC>False</wiz:CreateTRFC>
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</wsdl:binding>
<wsdl:binding name="dummy.Binding" type="s0:dummy.PortType" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
 <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" />
</wsdl:binding>
</wsdl:definitions>
Does anyone know what could be wrong here?
Thank you and kind regards,
Thomas

Hi Thomas,
With the newer version of NCo (> 2.0) there is no wizard. You would have to drag and drop the RFC/BAPI from the server explorer window of visual studio.
First open the solution explorer, click on the SAP icon. Specify the credentials. And then from the list of RFC/BAPI drag and drop on SAP connector proxy page(design view). You can also specify the filter to restrict the listing of RFC/BAPI.
Regards.

Can't see SAP Connector Proxy

Hi experts,
I'm trying to use SAP .Net Connector 2.0 or 3.0 on visual studio 2003, 2005, 2008 or 2010
to call ABAP function modules via RFC .
I have the same problem, once installed the right connector, if I try to add the item SAP Connector Proxy to my project
but I could not find it as option.
Another problem then is yhan I can't connect to my SAP server that is on an external network, even if I reach the
system via SAP Gui.
My tought is that I can't find the Connector because I'm not connected to the Server, but in some forum I found
suggested to first add the item Connector to the project and then connect to the SAP server.
Please if you have some experience also in only one of this problem replay to my thread,
I need to implement the whole thing as soon as possible, every help will be appreciated!!
Greetings,
Paolo F.C.

Please note that this forum is dedicated to development and deployment of .Net applications that connect and interact with BusinessObjects Enterprise, BusinessObjects Edge, or Crystal Reports Server. This includes the development of applications using the BusinessObjects Enterprise, Report Application Server, Report Engine, and Web Services SDKs.
You will have to re-post your query to one of the SAP forums.
Marking this thread as "Assumed answered".
Ludek

ABAP Server Proxy: Message getting blocked in R/3 Application system

Dear All,
We have developed a FILE->XI->SAP R/3 (WAS 620) interface using ABAP Server proxies. Message gets successfully transferred to R/3 system using proxies but is getting stuck in inbound queues with green flag and message "message scheduled(commit follows)". In queue it displays status as "CPICERR" with description "connection closed(no data)". When trying to execute LUW manually from queue it throws message "Target system/gateway not active". I've checked queues they are registered properly, SLDAPICUST, SLDCHECK & Integration Engine Configuration checks are successful.
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Hi Stefan,
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Proxy messages are stucked in SMQ2.Can I pass these msgs in separate queue?

Hi Guys,
File >PI>ABAP proxy. (ECC)
Once i pick and process the file, the resultant message is updating the table in ECC through ABAP proxy. These messages are high priority and they should not stuck in the queues in ECC.
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Is there any way I can separate these high priority messages into separate custom queue and process them?
Do I need to this in ECC or PI?
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Deepthi

Hi,
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For SAP NetWeaver PI 7.0, navigate to SAP NetWeaver 7.0  SAP NetWeaver 7.0 Library  SAP NetWeaver Library  SAP NetWeaver by Key Capability  Process Integration by Key Capability  SAP NetWeaver Exchange Infrastructure  Runtime  Integration Engine  Prioritized Message Processing.
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For more details about message prioritization within the Advanced Adapter Engine, please refer to SAP Help Portal http://help.sap.com, and navigate to SAP NetWeaver  SAP NetWeaver PI/Mobile/IdM 7.1  SAP NetWeaver Process Integration 7.1 Including Enhancement Package 1  SAP NetWeaver Process Integration Library  Function-Oriented View  Process Integration  Process Integration Monitoring  Component Monitoring  Prioritizing the Processing of Messages.

Sunray 4.2 Connector Proxy messages

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