HTTP Post and Java Stack

Does the java stack need to be installed for ECC5 to send a message via HTTP?
Edited by: Kim Holloway on Dec 16, 2010 10:55 PM

ECC is can send the data through ABAP Stack , No java stack required.
Regards,
Ravi.

Similar Messages

ABAP aND Java Stack

Whats the use of an ABAP and Java Stacks in XI? What exactly they are doing for XI?
Thanks.

Hi,
Tha ABAP stack consists of the Integration Server which in turn contains your Integration Engine and Business Process Engine.
The J2EE stack contains the Adapter Engine and your IR and ID run on the J2EE engine.
Ever wondered how and where the XI pipeline gets executed? It happens in the ABAP stack.
All messsages picked by the Adapter Framework running on the J2EE engine are passed to the Integration Engine, which does the routing. The mapping program again gets executed on the Java stack and the rest of the pipeline servies are executed again on the ABAP stack and so on.
Take a look at the XI overview doc to understand this better,
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/a3d3c390-0201-0010-c490-bd85917138c8
Regards,
Bhavesh

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.

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>?
Deadline: June 15th

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

PI Pipeline Doubt : Pipeline Steps in ABAP stack and JAVA stack

Hello
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
Also can anyone please provide links relating to the PI architecture diagram describing it from ABAP and Java Stack Perspective and not from the Components perspective i.e. Integration Repository and Directory.
Thanks.
Kiran

Hi
Tha ABAP stack consists of the Integration Server which in turn contains your Integration Engine and Business Process Engine.
The J2EE stack contains the Adapter Engine and your IR and ID run on the J2EE engine.
Most of XI pipelines happens in the ABAP stack.
All messsages picked by the Adapter Framework running on the J2EE engine are passed to the Integration Engine, which does the routing. The mapping program again gets executed on the Java stack and the rest of the pipeline servies are executed again on the ABAP stack and so on.
Message, Java & XSLT (under Imported Archives) mappings are executed at Java stack;
ABAP & XSLT (in ABAP stack) mappings are executed at ABAP stack.
PI Architecture look threads
Architecture
/message/5802842#5802842 [original link is broken]

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

How to submit both HTTP post and a PDF

I would like to know how to submit HTTP post and a PDF to a HTTPS web server that will have a php code to parse. Any ideas would be great.
-Dev

If you drop a regular button on the form and make it a submit button. In teh Submit panel you can control what is being submitted. One of the options is a PDF and another is an XDP (XML Data Package) where you can control what is in th epackage. One of the options for the package is the completed PDF (base64 encoded). If you use the XDP option you will get all of your data in XML and you will get the completed PDF in a separate node. I believe the node is Chunk. Then you can get the Chunk node an decode it and voila there is your data and completed PDF in a single transmission.

Difference between HTTP Post and Webservice call

Hi,
Can anybody let me know the difference between HTTP Post and Webservice Calls and also how each one of them is acheived through BPEL.
Thanks,
Adi

Hi Adi,
The protocol may be the same but the "idea" is different...
I recommend you reading this:
http://www.w3schools.com/webservices/ws_intro.asp
Cheers,
Vlad
Give points - it is good etiquette to reward an answerer points (5 - helpful; 10 - correct) for their post if they answer your question. If you think this is helpful, please consider giving points.

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,
---Satish

Testing SSL Connections, differences between ABAP and JAVA stacks

Hello,
   I am trying to test an outbound SSL connection to a partner.   I already have multiple outbound connections to many partners, but this new one is causing an issue.   Our firewalls between the two sites are opened as required, I verified that I can telnet to the 443 port of their sever.   I then attempted to connect to their URL, via a Java SOAP message, and it is rejected. Some kind of error regarding our handshake.
   In an attempt to troubleshoot the issue I entered their URL in SM59 as a HTTPS connection, tested it, it worked fine.   Which indicates to me that the ABAP side works fine.
   I do the same on the Java stack, via the SOA Manager: Destinations, and it fails.
"Error during ping operation: Error while silently connecting org.w3c.www.protocol.http.Http.Eception: Peer sent alert: Alert Fatal: unexpected message"
I was thinking that maybe the remote partner only allows specific types of SSL version connection, and the Java side is too low. i.e. the partner only allows TLS v1, and we are attempting to use SSL v2.    Is there a place to set this on the Java side? I know I can set inbound parameters on ICM via SMICM.
Any help or assistance would be most appreciated.
Thanks,
Michael Montone

Hi,
I suggest that you verify if you use the same release of the SAP Cryptolib for the ABAP and the Java stack.
This could explain a difference of support for SSL or TLS.
Regards,
Olivier

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 /
Multiple Host.
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
Services, that are targeted at supporting large-scale, real-business application
development projects.
SAP Composite Application Framework Core (CAF Core) is a service-oriented
architecture for building and deploying composite applications. It enables
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

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.

Running different SPs in ABAP and Java Stack?

Hi,
we do have a dual stack installation of the Web Application server.
We wanted to update from SP9 to SP12. Unfortunately we had problems with updating the ABAP Stack. The problems are not solved yet.
At the Java side we would like to user some new features of SP12. Can we update the Java stack though the ABAP stack is not updated yet?
Thanks for an anwser
Helmut

Hi
I have tried it - not with this particular combination of packages but it should not matter. SAP made support packages stacks to make i.e. testing easier so of cause they will not recommend different levels - which I wont do either in general. However for a particular scenario/installation that I knows and as an exception I would not be reserved for doing this.
It also depends of what runs on the WAS and how much interaction between the two stacks there is. One example could be running EP on a dobule stack system, here I would not personally be afraid og having a higher Java level than abap.
One question of cause is what's the problem with patching the abap stack? It would always be better to solve this problem first, but sometimes we have to make expetions due to timing and priorities...
BR
Tom Bo

Connectivity between ABAP and Java Stacks for BI

Dear all,
our BI developer have to use BW Analyser for showing and changing of BW reports in Java based NetWeaver Portal.
Initially just ABAP stack (SID DCE) was installed. In Februar 2014 I installed also an Java Stack (SID JCE) and got dokumentation for
connection to ABAP Stack from SAP Support, it is attached. Further help from SAP Support is not possible, they mean that this
case belong to consultion issues.
Follow activities were sucessfully done:
1. RFC connection DMSAPERP4DEV_PORTAL_JCE was created in J2EE engine
2. RFC connection DMSAPERP4DEV_PORTAL_JCE was created for Portal
3. Portal Server Settings were maintained for portal
4. Singe Sign-In in BI was maintained
5. BI Certificate was imported from BI
6. Portal Certificae was exported from Portal
7. Portal Certificate was imported into BI.
By processing of attached SAP guide it was a problem at step 7 "Create BI System in the Portal"with the
creatig of BW system name. Under "System Administration -> System Configuration -> System Landscape"
I found no systems which are maintained with the Portal Content Studio. I take a template "SAP_R3_Dedicated"
but can not change the system name to "SAP_BW", it is still "Dedicated Application Server for R/3 System". All other
properties was set fine.
At step 8 of mentioned guide I face the next problem - there is no system names under "SAP Reference System"
under "Administration -> System Configuration -> Configuration for User Management", because the system
name on the step 7 could be not set correct, so I can not choose any.
Please advice how to proceed here.
Thank you and best regards
Stan Oberberger
Technical Consultant

Hi,
It clearly says the problem is with virtual memory. SO you need to change your virtual memory settings using configtool.
See the relevant note.940893
Make changes in the VM parameters for Bootstarp, Dispatched and the server nodes. Your -Xms should be less than equal to -Xmx.
Restart the cluster then.
It should work.
Do reward good points.

HTTP Post and Java Stack

Similar Messages

Maybe you are looking for