Errror in RFC connection between SCM ABAP stack and JAVA Stack

Hi All
we have installed SCM Abap stack and SCM java stack on same system within single database.when i create rfc connection AI_RUNTIME_JCOSERVER from SCM Java stack to SCM Abap Stack its working fine,but when i am configuring same from SCM Abap to SCM Java using SM59 its giving error.
Error Details     Error when opening an RFC connection
Error Details     ERROR: failed to open file G:\usr\sap\SCD\DVEBMGS00\data\sideinfo.DAT
Error Details     LOCATION: SAP-Gateway on host OPS20SCD1.Octal.pet / sapgw00
Error Details     CALL: fopen
Error Details     COMPONENT: SAP-GW-LIB (ReadSideInfo)
Error Details     COUNTER: 1854
Error Details     ERROR NUMBER: 2
Error Details     ERROR TEXT: ENOENT: No such file or directory OR: The system cannot find the fi*
Error Details     MODULE: gwxxside.c
Error Details     LINE: 274
Error Details     RETURN CODE: 451
Error Details     SUBRC: 0
Error Details     RELEASE: 701
Is it compulsory to create RFC connection between abap and java installed on the same system.
plese suggest.
Regards

to configure acceptance of the ABAP (integrated ITS / WebGUI) saplogonticket on the java stack, just log into the java stack (http://FQDN:50xxx/nwa) and select configuration THe last item in the list is Trusted System... click.
on the ensuing page, click on the add trusted system button --> by querying trusted sytem.
Enter the required data on the page:
system type: ABAP
host name: FQDN
System Nr: your instance number
client (of the productive client)
and a username and pw with superuser priveliges in the system (SAP_ALL/SAP_NEW, etc).
the click next
On the final screen, click finish.
You have now SSO setup between the ABAP and Java stacks. To configure SSO to accept java saplogontickets on ABAP see:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/2b0310d6-0801-0010-3185-b2371a280372
This should resolve your question.

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ABAP stack and Java stack

Hi,
can anybody give me a clear idea regarding ABAP stack and Java Stack.
1. What is the concept of these both with respect to BI 7.0.
and explain with an example as i dont have any idea about these.
2. When these are used?
Thanks in advance,
Vijaya.

Hi,
Pls check these threads discussing the diff:
https://www.sdn.sap.com/irj/sdn/thread?threadID=153727
https://www.sdn.sap.com/irj/sdn/thread?threadID=89916
Eddy
PS. Which type of SDN Ubergeek/BPX suit are <a href="https://weblogs.sdn.sap.com/pub/wlg/6555">you</a>?
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Can anyone please assist me with which stages steps of the PI Pipeline are executed on the Java or the ABAP stack.
Receiver Determination
Interface Determination
Message Split
Message Mapping
Technical routing
Call Adapter
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Hi
Tha ABAP stack consists of the Integration Server which in turn contains your Integration Engine and Business Process Engine.
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/message/5802842#5802842 [original link is broken]

Whats the difference between ABAP stack, ABAP+Java stack and Java stack

Hello,
I have a nagging doubt about the difference between the ABAP stack, ABAP+Java stack & the Java only stack. I believe that the method of applying the kernel for all the 3 types is different.
Also can we apply the ABAP support packs through JSPM.
Please put some light on this.
Thank you

Hi Zaheer
ABAP Stack
AS ABAP is used to provide the ABAP foundation of SAP NetWeaver.
Part of AS ABAP is the Search Engine Service (SES), which enables users to search for
business objects using Search and Classification (TREX). SES accesses Search and
Classification (TREX) functions through the Search and Classification (TREX) ABAP
client. SES replicates the business objects from the ABAP application to Search and
Classification (TREX), so that it can apply Search and Classification (TREX) search
functions to them. When a user enters a search query, the Search and Classification
(TREX) system responds to it, not the database for the ABAP application. For more
information, see the document Installation Guide SAP NetWeaver TREX Single Hosts /
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Java stack
AS Java is used to provide the Java foundation of SAP NetWeaver. Among the key
capabilities of AS Java are:
J2EE Engine a J2EE 1.3-compliant application server for running enterprise
applications. In addition to the pure J2EE standard technologies, the J2EE
Engine implements complementary technologies, such as Web Dynpro or Web
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SAP Composite Application Framework Core (CAF Core) is a service-oriented
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modeling of different service types entity services that represent a domain
model, application services that implement business logic, and external
services that offer connectivity to back-end services by means of remote
function calls (RFCs) or Web services. Usage type AS Java comprises the CAF
Core runtime environment, while design time tools are part of the SAP
NetWeaver Developer Studio.
Web Dynpro is the user interface technology for developing professional
business applications for mobile as well as for desktop clients. Web Dynpro
applications can easily be integrated into SAP NetWeaver Enterprise Portal,
providing a unified layout for the end user as well as enhanced navigation
support. Web Dynpro also allows, for example, the development of interactive
forms using the Adobe document services.
Adobe document services is a set of runtime services that provide a range of
form and document creation and manipulation functions such as:
Converting XML form templates (created using Adobe LiveCycle Designer)
to PDF and various print formats
Setting Adobe Reader rights to enable users to fill in and annotate forms,
save and print them locally, and include digital signatures for authentication
using the free Adobe Reader software
Extracting data from SAP applications into Interactive Forms and transferring form data
back into SAP applications using XML
ABAP + Java Stack
Contains both functionalities.
I hope this helps
Regards
Chen

ABAP STACK and JAVA STACK certificates

Hi Fiends,
I have requirement in which I want to use HTTP adapter to send message and apply security certificate. I got from sdn that if I wan to use http adapter with certificate than I have to install certificates in ABAP stack.
My problem is I had one scenario in which I am using BC adapter to send message with security certificate and for that I had applied certificates in java stack and its working properly.
My question is,
Is it possible to use Java Stack and ABAP STACK together..?
I mean is it possible to implement both of the above scenario in same xi system?

Hi Soni,
You cannot use the same certifcates wihch you installed in Java stack with abap stack. You need to install separealy on teh abap stack.
For HTTP communication you dont need to install certificates. You only need when you want to use HTTPS communication. So if you want to use HTTPS communication and want to use SOAP adapter then you can use ther certifcates which is already installed on java stack. But if you want to use HTTP adapter then you need to install in ABAP stack.
Please see this hlep on how to install on the java stack and the process behind it:
http://www.i-barile.it/SDN/EnablingSSL&ClientCertificatesOnTheSAPJ2EEEngine.pdf
Also check this help:
http://help.sap.com/saphelp_nw04/helpdata/de/14/ef2940cbf2195de10000000a1550b0/content.htm
on abap stack check seshus response:
HTTPS enabling
Regards,
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Where to see the abap stack and java stack.

Hi..
I have installed ECC6.0 ABAP+JAVA engine.
I would like to know the stack level of my system. for this how i have to check. If so please mention the path how to check, Is there any R/3 level command or O/s level command to check these stack status.
Previously TCODE SPAM is used to see the Support Pack level of ABAP or Basis or any other OCS packages.
I would like to know the difference of the stack level and the support pack.
Regards,
Bhaskar
Edited by: bhaskar1818 on Feb 22, 2010 11:17 PM

You can also check Java Stack info @ the file system level at:
/usr/sap/<instance>/j2ee/cluster/dispather or server<n> and check version.txt
Cluster-Version: 7.00 PatchLevel 56084.450
Build-On:Tuesday, March 10, 2009 10:37 GMT
Perforce-Server:
Project-Dir:JKernel/NW04S_14_REL
JKernel Change-List:56084
Build machine:SAPInternal
Build java version:1.3.1_18-b01 Sun Microsystems Inc.
SP-Number: 14
Shows that its 7.00/SP14.
Hope it helps.
REgards,
Snehal

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Hello,
found some useful answers here about deleting messages
which are successfully delivered!
What I miss is an answer about:
a) Error messages in RWB
In Component monitoring -> Archiving you can plan a job to delete messages in status "successful" or "Cancelled with errors".
To cancel jobs you have to do this one by one. With reaction time from page manual cancellation needs hours for 100 messages (Ok, there is a multiple selection button you can use to tag per list screen!).
Now I have lots of message here
- System error
- to be delivered
- cancelled with errors (from system, special case, see next question)
ready to be erased (yes, sure about that!)
Is this the only way here to proceed?
Other question: looks like there is a default time frame for the job which looks like it is more than two months for "successful". "Cancelled with errors" is only deleted from list when reaching this status with the available button "Cancel" but not for messages with status "Cancelled with errors" set by the system.
Any chance to change that time frame.
And what about the messages "Cancelled...." by the system?
b) ABAP stack
OK, delete job is running. But looks like there is a default time frame "delete older than 2 months" (different from a! where it is more than 2 months)
I tried to delete some error messages with function "Cancel message with errors".
Now these messages are cancelled in SXMB_MONI (displayed with different status sign "Pencil").
Starting deletion job has no effect on them. Why? Because they are cancelled today and are not considered by the time frame of the deletion job?
Any help is appreciated!
(This tool is confusing me more and more! )
Hm, looks like nobody knows about this issue?
Regards
Dirk

Hi Dirk,
I am also facing the issue for deleting the messages with errors or if i have cancelled them.
Did you find any solution for these issues. Kindly let me know if you have find out any solution.
thanks
Gopesh

Abap and java stack together gives error message...

I am trying to install abap stach and java stack together.
I installed abap was without problem but when I install Java i get the error below.
I tried SP09 and since it didnt work Sp07 also since I had it with me downloaded before.
Any help ??? Got stuck
I need to install together to practice webdynpro...
E:\NW2004sSP7_Preview\SAP_NetWeaver_2004s_SR_1_Installation_Master_DVD__ID__NW05SR1_IM1\IM_WINDOWS_I386\NW04S\WEBAS\ADA\control.xml
George
INFO 2006-11-30 15:10:12
An error occured and the user decided to rety the current step: "|NW_Java_OneHost|ind|ind|ind|ind|0|0|NW_Onehost_System|ind|ind|ind|ind|1|0|NW_GetSidNoProfiles|ind|ind|ind|ind|1|0|collect".
ERROR 2006-11-30 15:10:14
FJS-00003 TypeError: this._name has no properties (in script NW_Java_OneHost|ind|ind|ind|ind, line 8987: ???)
INFO[E] 2006-11-30 15:10:13
FSL-02077 File system export (share) saploc does not exist.
ERROR 2006-11-30 15:10:14
FCO-00011 The step collect with step key |NW_Java_OneHost|ind|ind|ind|ind|0|0|NW_Onehost_System|ind|ind|ind|ind|1|0|NW_GetSidNoProfiles|ind|ind|ind|ind|1|0|collect was executed with status ERROR .
THis error was gone when I used the registry cleaner for removing ABAp stack But now question is How do I install BOTH????
May be the instance number is the problem....
In old version of ABap stack we can enter the instance number .But not in SP 9 .Can we change here too?
E:\NW2004sSP7_Preview\SAP_NetWeaver_2004s_SR_1_Installation_Master_DVD__ID__NW05SR1_IM1\IM_WINDOWS_I386\NW04S\WEBAS\ADA\control.xml
This file holds the Key of the errors since it checks for the instance number which is given in the log as details.. May be we can change it....
In ABap STack install instead of files as in SP 07 they have created an image and may be this si the reason that
we cannot customize.I have to find a way in order to install it...

i found soltuion myslef THe lates WAS for abap is preconfigured and so its not suitable for abap-java multiple installation

Connectivity issue between ABAP and JAVA stack

Hi All
we are facing the following issue while running interface. message got failed while processing Graphical mapping in Java stack. Can any one please help us what could be the issue here? Is there anything we missed from Config / XI development.
This message was failed with not more than 200 MB file.
XIServer
JCO_SYSTEM_FAILURE
connection to partner 'localhost:0' broken / CPIC-CALL: 'ThSAPCMRCV' : cmRc=20 t
"SYSTEM FAILURE" during JCo call. connection to partner 'localhost:0' broken / CPIC-CALL: 'ThSAPCMRCV' : cmRc=20 t
A
Appreciate your quick response.

Hi Yadagiri,
Please check the reply from Carlos in the below thread
Re: increasing heapsize of java on WINDOWS 2003
Also check your sm59 RFC destination, i guess there is some problem.
Delete AI_RUNTIME_JCOSERVER(RFC connection between the Java engine and the ABAP engine) and create it again.
Hope tht will resolve ur issue...
Regds,
Pinangshuk.

How to connect separated ABAP and Java stacks ?

Hi,
I have installed two separate ABAP and Java Stacks and trying to connect both the stacks together.
As per my understanding, only JCO RFC is the mean of communication between ABAP and Java stacks.
But still even after configuring the JCO RFC successfully, I am unable to view, configure or control
J2EE stack's status from smicm (ABAP).
Would you please suggest me, if there is any more configuration to be done on abap or Java stack side.
Thanks,
Cheers !!!
Ashish

Hi Sunny,
JCO RFC is tested and it is working fine. So no issues from JCO RFC side. Hope you would have read carefully.
>
Ashish Mishra wrote:
> But still even after configuring the JCO RFC successfully, I am unable to view, configure or control
> J2EE stack's status from smicm (ABAP).
>
========================================================
Hi Anil ,
Thanks for your reply. but
>
Ashish Mishra wrote:
>
> I have installed two separate ABAP and Java Stacks and trying to connect both the stacks together.
>
Hope I am able to clear your doubt. Java is completely separated stack and not add-on.
Suggest me how can I proceed further on this connectivity.
=========================================================
Hi Olivier,
I am grateful to you for your reply. I understood your point but now except a successful JCO RFC test,
is there any mean to check and ensure that both the stacks are connected properly and ready to use.
Regards,
Ashish

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Hi Experts,
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at com.sap.engine.lib.xml.parser.Parser.parse(Parser.java:331)
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at javax.xml.parsers.SAXParser.parse(SAXParser.java:345)
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at com.sap.aii.af.service.cpa.impl.cache.CacheManager.updateCacheWithDirectoryData(CacheManager.java:713)
at com.sap.aii.af.service.cpa.impl.cache.CacheManager.performCacheUpdate(CacheManager.java:595)
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hi,
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741214 (check this note)
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Regards,
michal

Connectivity between SAP ECC system and SAP BI

Connectivity between SAP ECC system and SAP BI
Hi BI-experts!
I would like to load e.g. transaction data from SAP ECC system into SAP BI system.
The Loading process is hanging in processing step u201CSERVICE APIu201D.
The process in hanging in status "yellow" and then changed after a while to status u201Credu201D.
[0FI_AR_4 |http://www.file-upload.net/view-1447743/0FI_AR_4.jpg.html ]
The following steps within Load process are yellow and then red:
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Info IDoc 1 : sent, not arrived ; Data passed to port OK
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Info IDoc 4 : sent, not arrived ; Data passed to port OK
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I created 2 distribution model (BD64), one from SAP BW system and other from SAP BI system with message types RSRQST, RSINFO, RSSEND
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Hi Holger.
this issue is related to the RFC but not the one which is communicating from BI to R/3 rather the one which is communicating from R/3 to BI follow these steps.
1. check your BI system logical name from the myself source system.
2. go the ECC and run the transaction sm59
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4. double click it and edit it now check whether the Target hostname or ip is OK.
5. In the logon tab check the client number User and password settings.
Save it and test it with both Connection Test and Remote Logon.
if every thing work fine i hope your problem will be solved.
kind regards,
Zeeshan

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Hi All,
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Upgrade from SCM 5.0 to SCM 7.0 without Java Stack

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Hi!!
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Errror in RFC connection between SCM ABAP stack and JAVA Stack

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