Abap prxy and webdinpro java
Hi experts,
is it possible to invoke an abap prxy with a java webdinpro ?
Thanks a lot for your help;
Kind regards,
Jamal
Hi,
No, we can not invoke abap with java web dynpro. Ideally, ABAP is invoked with Web dynpro ABAP.
Just try the second option.
Cheers
Veeru
Similar Messages
-
Can ABAP program and a Java apps access the same DB table?
If an ABAP program and a Java apps access the same DB table, how does the Enqueue services from ABAP and Java communicate with each other to ensure locking consistency (if they even communicate with each otehr at all)?
Or there wont be such situation because there are separate schema for ABAP stack and Java stack?
Your help is greatly appreciated.Hello!
A while ago I was a subject to criticism too for not granting points to helpfull answers. I appeared to be ungratefull, but I'm actually not (I guess the same goes for Vincent). I absolutely agree that good people who provide helpfull answers deserve (at least) points, but I didn't quite get the whole idea with points untill I was explicitly warned. I took some time to correct this and I granted points for all my past questions, generously, with "interest rates" for waiting.
My point is:
The pointing system is good, but unintuitive and not documented. I suggested this at that time, and I see that nothing has changed since. I see also that I'm not the only one who has experienced missunderstandings.
I repeat the message to SDN people: Please provide some info on pointing system! A few sentences behind a "What's this?" link would do. It's not such a hard work.
Thanks!
Kind regards,
Igor Barbaric -
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.
Regardsto 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. -
Message Mapping ... ABAP ,XSLT and JAVA
HI Friends
I have a general question ... but it will confuse me a lot ....
my question is we have four types of message mappings
1) GUI ( and UDFs)
2) ABAP
3)XSLT
4) JAVA
when we have plenty of options in GUI (and User defined functions also) to define sender 2 receiver message mapping
then what is need of JAVA,ABAP and XSLT Message Mapping and when we use these message mappings( exactly in which situation) and difference b/w them
Thanks in Advance
MaheshGreen = recommended
Yellow = Acceptable
Red = not recommended
In my experience.
XSLT mapping: is confotable to convert to another format different to xml(when we do not have a complex logic)
Java Mapping: is to implement complex logics(but the maintainbilityis not good...you need a external tool)
ABAP mapping: I think is the best option when the you have the skills on that technology but take account that is not portable neither good for usability.
Regards
Ivan -
ABAP+Java Kernel and only Java Kernel
Hi Friends,
Is there any difference in ABAP+Java Kernel and only Java Kernel?
Can we use the kernel for above both from the same location as below?
1#
Support Packages and Patches> Additional Components> SAP Kernel> SAP KERNEL 64-BIT UNICODE> SAP KERNEL 6.40 64-BIT UNICODE
Following Files
DB Dependent - ORACLE
SAPEXEDB_175-20000227.SAR
DBATL640O92_44-20000227.SAR
Database Independent
SAPEXE_175-20000226.SAR
Assuming above SAR files contain R3trans, R3load, tp ,... also.
2#
As per my knowledge SAP has given one more path to download J2EE SP's which contains Kernel and J2EE Support Packages.
http://service.sap.com/patches --> Support Package and Patches -> Entry by Application Group -> SAP NetWeaver -> SAP NetWeaver -> SAP NetWeaver 04 -> Entry by Component -> Application Server Java -> SAP J2EE Engine 6.40 -> J2EERT19_0-10001982.SAR/J2EERT20_0-10001982.SAR (OS Independent) and CTRLDB219_0-20000114.SAR(OS Dendependent)
What is the difference between above two kernels?
1# contains R3trans, R3load, tp ...etc which is exclusively used by ABAP Stack related functions. The startsap script used here would check R3trans -d authentication successful before starting database and then only it starts the database from sidadm. I observed OPS$ users available in only ABAP schema SAPSID but not available in SAPSIDDB. If I use the kernel downloaded from 1# for Java Stack only system, startsap would fail as R3trans authentication fail as there is no ABAP schema in Java systems.
This applies well for ABAP+JAVA or only ABAP based systems.
If I use only JAVA Stack based system can I use the kernel downloaded from 1# . What is the kernel and SP available in 2#? Is this also contains the same kernel given in 1# or it is different. I also observed in JAVA they are not calling Kernels by Patch No like 154, 175... they call it by SP19. Please correct me if I am wrong.
Did anyone come accross this type if issue? I would appreciate if anyone can clarify my questions given above.
My main target is to have clear strategy for ABAP+JAVA, ABAP, JAVA kernels to avoid mess up. Which one to download? What is best practice? Differences?
Thanks and Regards
PrasadHi Sacha,
Thank a lot for your answer I am clear now. Before rewarding points to you.
I have final question.
You mean that there is not seperate kernel for Java Stack Systems.. When we apply SP11 or SP19 by default it applies Kernel and also support packages w.r.t the SP. Do we have option to seperate Kernel and Support package while applying SP's for Java System?
If we take for example SAP NW 2004 (WAS 640) latest kernel is 175 (I mean ABAP+JAVA). If I want to know the latest kernel for Java Stack system, Do I need to say it is at level SP19 or check the sapwebdisp -V (Resepctive patch level)?
For ABAP system we check disp+work -V to get the source kernel version. How to justify the source kernel version for Java System?
As per SAP Note: 710914 - Upgrading the J2EE Engine Startup Framework after applying SP for Java System, Do we need to upgrade J2EE Startup Framework?
Thanks and Regards,
Prasad -
Can WD ABAP and WD Java go hand-in-hand?
Hi,
Can WebDynpro ABAP and Java components work together?
For example, WD ABAP is used for ALV components and WD-Java used for custom objects.
Regards,
Tanayai think no bcoz these 2 tech are different
Regards
Ruturaj -
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.
KiranHi
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] -
Any problem if we areon ABAP SP12 and JAVA SP09 for PI 7.0
Hi All,
I was wondering being on different ABAP and Java SP's could cause any problems or compatibility issues in PI 7.0.
We are on SP12 for ABAP stack, SP09 for JAVA stack.
We are getting the following error (Red LED: Test Returned an Error) in Self-Test Status for BPE (RTW --> Component Monitoring --> Display --> Business Process Engine):
Details for 'Schedule Background Job for Packaging'
Background job for packaging is not required
Details for 'Schedule Background Job for Reorganization'
Background job for packaging is not required
In details it says background is not required and it gives Red LED in test.
Please let us know if anyone has any idea about the above two issues.
Thank You,
Indrasena JangaHi,
>>BPE (RTW --> Component Monitoring --> Display --> Business Process Engine):
To my knowledge different patch levels on ABAP and java stack will not cause this issue.
More over there will not be much issue when we use different patch levels on ABAP and java stack
Regards
Agasthuri Doss -
Direct Connection ABAP Proxy and Java Proxy possible ????
Hi Folks ,
As i read as direct connection possible between 2 SAP systems only ..
and also i read as WS Direct Connection u2013 (Java) ..
What it means ?? is it ABAP Proxy to Java Proxy using Direct connection ?? Like Java Client Proxy and ABAP Server proxy
I am not clear on this.. Could you please explain or help me on this . ??
Siva..Hi ,
+You can do both for java proxies as well Abap proxies.+
As per the following points
1. Point-to-point connection is a new capability available with SAP NW PI 7.1. It allows applications or systems to send messages using WS-RM without going through a middleware, e.g. PI, but still using a centralized tool to design and
configure the interfaces and connection properties.
2. SAP XI 3.0/PI 7.00 or higher releases can be licensed based on the total volume of messages in
gigabytes (GB) that is processed per month. The size of the payload is determined in the integration
server. The information is then aggregated according to sender and receiver system.
Question :
1. If Message exchange between 2 SAP applications using direct connection .. Then dont we need to consider about licencing cost for volume of messages per month ?
2. So if i use ABAP Client Proxy to Java Server proxy scenario.. can i use direct connection ? Eg., SAP ECC to java application ?
In both the cases PI Runtime is not required .. Am i right ?
Please clarify..
Siva.. -
Hi
Could you plz tell me when should we select ABAP Proxy and when should java proxy ?? Is it like that in SAP systems we use ABAP proxy and non-sap systems we use JAVA proxy ??
Thanks
KumarTo connect to SAP system with WAS >= 6.4, ABAP proxy is used.
<i>
Is it like that in SAP systems we use ABAP proxy and non-sap systems we use JAVA proxy ?? </i>
Not always. As i mentioned the limitation of ABAP proxy.
Also, Java Proxies cannot be used for any non-SAP application. it is generally used for communication with Java Application
Regards,
Prateek -
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 -
WD Abap and WD Java in same portal page
Hi to all,
I need the following:
I have a portal page with somes WD Java iviews, the first wd Java send a parameter to the others wd Java. I need add one iview in this page with a new WD Abap application and send the same parameter (from the wd java to the new wd abap).
Can anybody helps me?
Thanks a lot for your help.Hi,
You can use portal eventing.
The API exists for both WDJ & WDA and if the iviews are in the same page it will work.
Regards,
Omri -
How to install NW2004s abap and/or java on Oracle 10g on SLES 10 32 bit?
Does anyone know - How to install NW2004s abap and/or java on Oracle 10g on SLES 10 32 bit?
Does SAP offer the software for trial for this?
JayHi Check the link page you shall get the PDF and then goto Page 50 .you shall find the details.
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/3096e412-7308-2b10-4999-e16c64ce5eeb
Thanks
Rishi Abrol -
Displaying both ABAP webdynpro and Java Webdynpro tasks in the UWL
Hi,
We have two an issue when trying to get the UWL to process two different types of workflow tasks : ABAP webdynpro and Java webdynpro.
Examples of these tasks are:
TS12300097 u2013 LeaveRequestApprover u2013 Java Webdynpro
TS17900100 - ASR_PROCESS_EXECUTE u2013 ABAP webdynpro
We have two backend systems configured
SAP_ECC_Financials u2013 This has the WAS host pointing to the java stack (xxx:50000)
SAP_ECC_Workflow u2013 This has the WAS host pointing to the ABAP stack (xxx.80xx)
In transaction SWFVISU all the tasks which use Java webdynpro have been configured to use the u2018Javau2019system (SAP_ECC_Financials) using the SYSTEM_ALIAS parameter
In the UWL configuration the system SAP_ECC_Workflow has been registered
In addition to this all u2018Javau2019 tasks have had an extra UWl config XML created to ensure that the SYSTEM_ALIAS is set to SAP_ECC_Financials
The system SAP_ECC_Workflow has been re-registered
The UWL cache has been cleared
However when we try to launch the java webdynpro tasks the system is trying to access the ABAP stack (It is still trying to access the Web AS location for the system SAP_ECC_Workflow even though the system alias was specified as SAP_ECC_Financials )
The ABAP webdynpro tasks (in this case a HCM process and form) are launched correctly
If we try the reverse (i.e register the Java system SAP_ECC_Financials and change the SYSTEM_ALIAS parameter for the ABAP webdynpro tasks to system SAP_ECC_Workflow) then the reverse happens. The java tasks can be launched and the ABAP tasks cannot.
Does anyone have a solution to this problem. Surely other people have implemented both ABAP and Java webdynpro workflows?
Any help much appreciated
AndrewThanks a lot for all your replies..
The workitem type registration has been done already, but still it doesn't work..
But here is the actual problem...
There is a link 'Execute Workitem' in the inbox of the approver, or the second level manager...
In the leave application, when we click on this link it is taking to the portal as the task is the Webdynpro Java application task. Whereas, when using ABAP webdynpro application task, it is taking to R/3 - which means that the user cannot access this link without R/3 access. The users are given only portal access, they don't have access to backend R/3.
The requirement is that the link has to take the user to portal directly instead of R/3 - i.e it should ask only for the portal id and password.
Since it was working fine with leave application, I changed the task to Java webdynpro task, but I think the Java Webdynpro application is not deployed in the server.
Please can anybody suggest.
Best Regards,
Sushmitha -
How to consume the Abap web service in Java web-dynpro
Hi Everyone,
I want to consume ABAP web service in java web dynpro.
so when i tried to create model in java web-dynpro, it gave me an error message saying "Invalid WSDL or WSDL not found".
i think this error message is because, to access the WSDL of abap web-service, we need username and password, but the dialog box in java web-dynpro is not programmed to take username and password from us and send it to the server to get the WSDL.
i came to this conclusion because i was able to successfully test my abap web-service in java portal. the java portal asked me the username and password to open the WSDL.
So, please help me to consume the abap web service in java web-dynpro.
Thanks in advance
Regards
VikasHi Vikas ,
while creating a model in web-dynpro try to use the "import web service model" option and if you are using local server choose the local server option so that you can get the available web services which are in server, select one among them and continue you process.I think this is the some what easy way .
If you want use the URL for wsdl better to once test the available service in server and copy that WSDL URL and paste over WSDL textbox.
I think this is pretty help ful to you
Best Regards
Srikatnh
Maybe you are looking for
-
Using dtrace how can we get the functionality of prstat ,vmstat
Hi, I would like to know what probes can be used to generate a dtrace (.d) script which could produce the output of prstat,vmstat etc.I cannot use these commands at the command prompt directly to know my system's behavior.Can any one here help me out
-
Re: PS5 crashing when creating Panorama
Replaced 8gb of the RAM because when I removed that memory I never had a problem. With new RAM problem persissted. I Spoke with Apple support - tried a bunch of things over the phone. Took the machine into the store, spent 3 hours changing things and
-
How to make my external hard disk to be used by both MAC and PC?
I have an external hard disk which was firstly formated on a pc and that time i could wride and read it by a Pc but the Mac could only read it. After that i formated it on the Mac and now The Mac can write on it but PCs dont even see it. Can i do any
-
Itunes 9 music player randomly stops working when I'm checking out music
Before I buy something I like to sample it first. And I can do that most of the time. But every once is awhile it will stop working in the middle of a song. Then it won't work at all anymore. If anyone knows the solution please tell me. Or if there w
-
Problem Loading WSDL in External Definition
Hello people, i'm having some problems When i'm Importing the WSDL in external definitions, the Messages are not being Recognized, it doesnt load the message structures, if i try in any other program that uses the WSDL like SoapUI, the wsdl works fin