Application Design Issue

Hi,
we are starting a project in Oracle ADF 11g, this is our first project in 11g,
till now we were working in 10g deployment on OAS.
When we were developing applications in 10g we created separate applications
deployed on separated OC4J instances in order not to interrupt the whole business(the application needs to be available 24/7) when we make a deployment.
Now in 11g as I understand the best practice is to have one page application
and all other page fragments need to be embedded in regions inside that page.
My fear is that in the future even for very small change the deployment will interrupt
the whole business,
Could anyone suggest me what is better approch?
Regard,
Alex

Hi, welcome to forum.
check this: http://andrejusb.blogspot.com.es/2010/07/deploying-adf-applications-as-shared.html
this option allows to redeploy shared ADF libraries without main site redeployment

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Bex Web Application Designer issue: portal communication error

hi experts,
I am working with Bex Web Application Designer in BI7. we are using SP9. When i try to use the Web template its giving below error.
The Requested operation could not be performed due to portal communication error.
its message class is RSBOPLAP and message number is 018 and description is Java System error: An unknown error occured During portal communication.
when i double click the below error details given.
Diagnosis
An error occurred in the BI components on the SAP J2EE Engine.
System Response
Procedure
Contact your system administrator to have the error analyzed in detail.
Procedure for System Administration
Start the Visual Administrator, log on to the SAP J2EE Engine and choose "<J2EE_SID>" ->"Server" -> "Services" -> "Log Viewer".
The file "defaultTrace.trc" includes detailed information about the error that occurred. In Windows, you can find this file in the Log Viewer under "Cluster <computer name>" -> "Server <server number>" -> "<drive>:\usr\sap\<SID>\JC<INSTANCE>\j2ee\cluster\server<NUMBER>\log". ". In Unix, the file is located under "/usr/sap/<SID>/JC<INSTANCE>/j2ee/cluster/server<NUMBER>/log".
If the file does not include enough detail about the error, you can increase the log level to obtain more information. To do this, choose "<J2EE_SID>" -> "Server" -> "Services" -> "Log Configurator". On the "Locations" tab page, choose "com" -> "sap" -> "ip" -> "bi" -> "webapplications". Using the selection list on the right side of the screen, you can increase the log level, whereby "DEBUG" represents the log level with the most information. You can save your settings by choosing the "Save" icon. The change to the log level is active immediately. Once you have successfully analyzed the error, you should set the log level back to its default value using the appropriate pushbutton; continuous writing to the log file negatively affects the overall performance of the system.
please give solutions to resolve the issue.
regards
vadlamudi

hi shambhu,
thanks for the reply, yes its related to basis but they are unable to trace it out. is SP9 support Bex Report Designer and Bex WAD??
regards
vadlamudi

Application designer issue - Cannot display image preview

Hi guys,
When I attempt to use an image icon as the label for a pushbutton,
I receive this message in App Designer:
"Cannot display image preview.
The ImgDisplay ActiveX control may not be properly registered. Use the
Install Workstation functionality of Configuration Manager to register this control"
Anyone has the same experience on it ?
Thanks in advance.

What OS is your workstation running on?
Which PeopleTools version are you running?
Are your an administrator on the workstation?
Did you try Install Workstation from Configuration Manager as stated in the error?

Web application designer issue

hi expets,
i have a template which has three drop down boxes,a table and a chart, when i select only the first two i should pass the url to query1,and when i select all three then i should be able to pass the url to query2,query3,etc depending upon the value i select in the third drop down, i am passing the filter values(drop down values) as an url(url1:="<SAP_BW_URL DATA_PROVIDER='*' multi="X" FILTER_COLLAPS=' '>)and i am concatinating the filter and its values to that string for the first case.for the second one i need to pass the values to a particular query(url2:'<SAP_BW_URL DATA_PROVIDER='DATAPROVIDER1' CMD='RESET_DATA_PROVIDER' INFOCUBE='infocubexx' QUERY='query1'>)the query1 changes depending upon the value i choose from the third drop down box,eg if i chosee a value 2 it would be query2, i tried to concatinate the filter values to second url but it gives me error can u let me know how to pass the filter values to a particular query depending upon the selection.
and what is the difference between the following two:
1):="<SAP_BW_URL DATA_PROVIDER='*' multi="X" FILTER_COLLAPS=' '>)
2)<SAP_BW_URL DATA_PROVIDER='DATAPROVIDER1' CMD='RESET_DATA_PROVIDER' INFOCUBE='infocubexx' QUERY='query1'>).
thanks in advance.

ca some one help please

Application Designer Project/Record Building Issue

Hi
We are using Unix as a server and Windows VM as client but we are getting following error message whenever we try to build the project in application designer:
"Please select at least one action: Create Tables, Create Indexes, Create Views and/or Alter Tables. (76,41)"
As per oracle metalink solution:
This issue is related to PS_SERVER_CFG variable. If we unset this variable it will resolve this issue. We have tried that approach and are not able to resolve this issue.
We are not sure how to proceed due to this error.Please help us to resolve this issue.
Thanks
Subrahmanyam

Hi,
I had the same issue but my server OS was Win 2003 Server. I did the following and the issue was solved...
1. unset/removed the environment variable PS_SERVER_CFG
2. In configuration manager set the Connect ID and Connect Pwd.
Important: when i removed the variable PS_SERVER_CFG but did NOT set the ConnectId and Connectpwd from configuration manager, it was NOT letting me log into Application Designer.

Opening template issue in Web Application Designer (Loading problem)

Hi,
When i open a query in Web Application Designer through the BWdev, it is opening but when i open a query in Web Application Designer through the BWProduction it is not opening, it is displaying a msg box like this
" Operation Failed! NO detailed error information from backend available ".
In the opening of the webtemplate itself it is showing that box when loading mime type imgs.
If anybody knows pls send msg.
Thanks & Regds,
Giri.

Hi Giri,
I have a similar problem ...
when I give the user SAP_ALL security profile,
the problem is gone,
but I DON'T want to do that...
can you please specify how to give full authentication access to WAD only
thanks a million!
Edwin

Design issue with sharing LV2 style global between run-time executables

Hi,
Just when I though that I had everything figured out, I ran into this design issue.
The application that I wrote is pretty much a client-server application where the server publishes data and the client subscribes data using data sockets. Once the client gets all the data in the mainClient.vi program, I use LV2 style (using shift registers) to make the data global to all the other sub-vi’s. So the LV2 is in initialize mode in the mainClient.vi program and then in the sub-vi’s the LV2 is in read mode. Also, I had built the run time menu for each sub-vi that when an item is selected from the menu, I would use the get menu selection to get the item tag which will be the file nam
e of the sub-vi and open the selected sub-vi using vi server. This all worked great on my workstation where I have labVIEW 7.0 Express installed. But the final goal is to make exe’s for each of these sub-vi’s and install runtime on the PC’s that do not have labVIEW installed. Of course when I did that only the mainClient.exe program was getting the updated data from the server but the sub-vi’s were not getting the data from the mainClient.exe. I did realize that the reason for this is due to the fact that I had compiled all the sub-vi’s separately and so the LV2 vi is now local to each executable (i.e. all executables have their own memory location). Also, the run-time menu did not work because now I am trying to open an executable using vi server properties.
To summarize, is there a way to share LV2 style global's between executables without compiling all of the sub-vi’s at one time? I tried using data-sockets (local-host) instead of LV2 st
yle gloabls to communicate between the sub-vi’s but I ran into performance issues due to the large volume of data.
I would really appreciate it if anyone can suggest a solution/alternative to this problem.
Thanks
Nish

> 1) How would I create a wrap-around for the LV2.vi which is
> initialized in my mainClient.vi and then how would I use vi server in
> my sub-vi to refer to that LV2.vi?
> You mentioned that each sub-vi when opened will first connect to the
> LV2.vi via via-server and will keep the connection in the shift
> register of that sub-vi. Does this mean that the sub-vi is accessing
> (pass-by-reference) the shared memory of the mainClient.vi? If this
> is what you meant I think that this might work for my application.
>
If the LV2 global is loaded statically into your mainClient.vi, then any
other application can connect to the exe and get a reference to the VI
using the VI name. This gives you a VI reference you can use to call
the VI. Ye
s, the values will be copied between applications. That is
why you need to add access operations to the global that returns just
the info needed. If you need the average, do that in the global. If
you need the array size, do that in the global. Returning the entire
array shouldn't be a common operation on the LV2 style global anyway.
> 2) Just to elaborate on my application, the data is
> transferred via DataSockets from the mainServer.vi on another PC to
> the client’s PC where the mainClient.vi program subscribes the
> data (i.e. 5 arrays of double type and each arrays has about 50,000
> elements). The sub-vi’s will have to access these arrays
> located on the mainClient.vi every scan. Is there any limitation on
> referencing the mainClient.vi data via vi-server from each sub-vi?
Your app does need to watch both the amount of data being passed across
the network, and the amount being shared between the apps. You might
want to consider puttin
g the VIs back into the main app. What is the
reason you are breaking them apart for?
Greg McKaskle

Error in Web application designer in BI7.0

Hi,
If we try to create the template and save, it is showing the following error.
JAVA COMMUNICATION ERROR RFC_DESTINATION IS NOT CONFIGURED.
we tried some RFC connections in the backend . It is showing BI metadata for BSM is outdated. I checked the necessary settings according to note :888687.
But we are able to check the RFC connection between ABAP and portal.
But we are getting the same error. While saving the template which created. it showing the error and i am not able to save the template
Please help in this issue..
thanks in advance.
Regards,
Mohankumar.G

I was working on similar issue for 2 days & I am able to overcome the error mention by you related to WAD now I am able to execute the WAD application through portal.
Send me your mail Id I will fwd u the configuration steps
Meanwhile chk Trans: SM59 for RFC connection
IN Visual Admin check the JCo RFC Provider is properly configured with backend username.
Chk all the JCo related to BI are working properly either with SSO or User mapping
Chk in Table RSPOR_T_PORTAL the portal URL is proper or not
(transaction code SM30).
2. Enter RSPOR_T_PORTAL as the table.
3. Choose Maintain.
4. Choose New Entries to create a new entry.
5. Maintain the connected portal:
RFC destination: <RFC_DESTINATION>
System name: <SYSTEMALIAS>
Default: <DEFAULT>
Portal URL prefix: <PORTAL_URL_PREFIX>, for example, http://<portalserver><domain>:<port>
Prefix of RM for BW Metadata: <KM_RM_METADATA_PREFIX>, for example, /bw_metadata
KM service URL: <blank>
Referesh the MetaData Service in BI Web Application Designer under settings try to connect you SAPRFC.ini file set enviroment variables for the same.
Swapnil

WEB APPLICATION DESIGNER - ERROR

Hello
We're getting an error when we try to save an item in BEx Web Application Designer:
RSBOLAP 018 Java system error: An Unknown Error Occured During Portal Communication
RSBOLAP 018 Java system error: Excepction in method processFunction
Has anyone experienced and solved this issue?
Thanks in advance, kind regards!
Jon

Hello,
Have a look at these Notes
SAP Note 988484 RC=12 in after import method for objects BTMP and BITM
SAP Note 916090 RFC-error messages in Web Application Designer 2004s
Thanks
Chandran

Installing and Starting the Application Designer

Hi,
I am trying to integrate peoplesoft FSCM with oracle IPM.
1. I have installed the "PeopleSoft VM Templates for FSCM 9.1 Release Media Pack for x86 (64 bit)" successfully by following the instructions in [http://docs.oracle.com/cd/E29416_01/psft/acrobat/PeopleSoft_Financials_and_Supply_Chain_Management_9.1_Feature_Pack_2_OVM.pdf]
2. for installing the PeopleSoft adapter, I am following the "Administrator's guide for Oracle Peoplesoft Adapter" @ [http://docs.oracle.com/cd/E21043_01/doc.1111/e17044.pdf"]
For Configuring PeopleSoft Solution Components and Communications, I need to Import the PeopleSoft Project using the "PeopleSoft Application Designer".
When I install the Application Designer on my Windows 7 laptop, It say's installation complete with some errors.
To run the Application Designer, I need to execute the "pside.exe" file located at "INSTALL_DIR \bin\client\winx86\" directory, but the "INSTALL_DIR \bin\" directory dose not consists of "client" directory.
Any Idea, If I am missing anything or doing something wrong?
Thanks,
Kailash

Hi,
I ran into a similar issue where the isntaller failed, when I unchecked the PeopleTools check box on this screen
http://lh5.ggpht.com/-yY45ZObP9jk/Tq8UNrrX7iI/AAAAAAAACik/1Ovzdx4PUzs/PT85200wc_011_thumb%25255B1%25255D.jpg?imgmax=800
See Nicolas his post on how to install a PeopleTools client and see if you missed any steps:
http://gasparotto.blogspot.nl/2011/10/peopletools-852-client-installation.html
Hope this helps.
Hakan

SOA Design issues and other politics

Hi all,
I have a requirement for live data feed from external system. I am using SOA11g and JDeveloper 11g. There are two designs, one proposed and other I have in mind to achieve this.
1) The external system sends XML data in a push model to the exposed SOA Web Service (uses one-way messaging mode) at my end. I then store the message in the database
a) In this design how do we keep track of all messages that are sent are received. Is there a better solution.
2) The third party is proposing a Web Service at their end. The application being real-time (i.e any changes at their DB end i.e some DB tables, should be propogated across to our web services using XML messages). I will have to keep sending XML requests on a regular basis (say every 5 seconds). Can I achieve such type of Web Service client using SOA 11g?
a) Here I have a design issue, that the data feed is live, why do the WS client have to keep sending requests at regular intervals. Why can't the third party send data whenever there is an update/insert at their database end. Third party is coming up with advantages like loose coupling and making the Web Service more generic. I doubt all the claims give that the applications are B2B and we are the other ones who will be using their web services for the time being. Their may be other two organizations later on.
b) If the first request is not yet returned, will the second request after 5 seconds be blocked.
This designs and solutions are becoming quite political across organizations, and got to do with who will take the blame for data issues. I just want a proper SOA design for live data feed. Please suggest the advantages and disadvantages of both if anybody has been through this path.
Thanks
Edited by: user5108636 on 1/09/2010 18:19

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/dynamic/advanced-wireless.html
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Design Issue: Localization using Lookup OR Dependency Injection

Hello Forums!
I'm having a design issue regarding localization in my application. I'm using Spring Framework (www.springframework.org) as an
application container, which provides DI (dependency injection) - but the issue is not Spring- but rather design related. All localization
logic is encapsulated in a separate class ("I18nManager"), which basically is just a wrapper around multiple Java ResourceBundles.
Right now localization is performed in the "traditional" look-up style, e.g.
ApplicationContext.getMessage("some.message.key");
where ApplicationContext is a wrapper around the Spring application context and getMessage(...) is a static method on that
context. The advantage of that solution is a clean & simple interface design, localization merely becomes a feature of classes, but
is not part of their public API. The only problem with that approach is the very tight coupling of Classes to the ApplicationContext, which
really is a problem when you want to use code outside of an application context. The importance of this problem increases if one considers
that I18N is a concern that can be found in every application layer, from GUI to business to data tier, all those components suddenly depdend
on an application context being present.
My proposed solution to this problem is a "Localizable" interface, which may provide mutators for an "I18NManager" instance that can be
passed in. But is this really a well-designed solution, as almost any object in an application may be required to implement this interface?
I'm too concerned about performance: the look-up solution does not need to pass references to localizable objects, whereas my proposed solution
will require 1 I18NManager reference per localizable object, which might cause troubles if you let's say load 10.000 POJOs from some database that
are all localizable.
So (finally) my question: how do you handle such design issues? Are there any other solutions out there that I'm not aware of yet? Comments/Help welcome!

michael_schmid wrote:
Hello Forums!
I'm having a design issue regarding localization in my application. I'm using Spring Framework (www.springframework.org) as an
application container, which provides DI (dependency injection) - but the issue is not Spring- but rather design related. All localization
logic is encapsulated in a separate class ("I18nManager"), which basically is just a wrapper around multiple Java ResourceBundles.Why do you think you need a wrapper around resource bundles? Spring does very well with I18N, as well as Java does. What improvement do you think you bring?
Right now localization is performed in the "traditional" look-up style, e.g.
ApplicationContext.getMessage("some.message.key");
where ApplicationContext is a wrapper around the Spring application context and getMessage(...) is a static method on that
context. Now you're wrapping the Spring app context? Oh, brother. Sounds mad to me.
The advantage of that solution is a clean & simple interface design, localization merely becomes a feature of classes, but
is not part of their public API. The only problem with that approach is the very tight coupling of Classes to the ApplicationContext, which
really is a problem when you want to use code outside of an application context. The importance of this problem increases if one considers
that I18N is a concern that can be found in every application layer, from GUI to business to data tier, all those components suddenly depdend
on an application context being present.One man's "tight coupling" is another person's dependency.
I agree that overly tight coupling can be a problem, but sometimes a dependency just can't be helped. They aren't all bad. The only class with no dependencies calls no one and is called by no one. We'd call that a big, fat main class. What good is that?
Personally, I would discourage you from wrapping Spring too much. I doubt that you're improving your life. Better to use Spring straight, the way it was intended. I find that they're much better designers than I am.
My proposed solution to this problem is a "Localizable" interface, which may provide mutators for an "I18NManager" instance that can be
passed in. But is this really a well-designed solution, as almost any object in an application may be required to implement this interface?I would say no.
I'm too concerned about performance: the look-up solution does not need to pass references to localizable objects, whereas my proposed solution
will require 1 I18NManager reference per localizable object, which might cause troubles if you let's say load 10.000 POJOs from some database that
are all localizable.
So (finally) my question: how do you handle such design issues? Are there any other solutions out there that I'm not aware of yet? Comments/Help welcome!I would use the features that are built into Spring and Java until I ran into a problem. It seems to me that you're wrapping your way into a problem and making things more complex than they need to be.
%

Unable to open WAD (Web Application Designer) 3.x

Hi experts
In my computer I don´t open WAD (SAP BW 3.x)
i make click start-> programs -> Business Explorer-> Business Explorer(SAP BW 3.x)-> Web Application Designer(SAP BW 3.x)
appears following error:
This application requires Internet Explorer 5 or higher
but I have installed the Internet Explorer 8 version
then I do not understand because can´t run the WAD 3.x
Can anyone help me? please
Thanks

HI,
Please run the installation check as per note 1229206 and attach the result to the message.This is typically a front end installation issue May be dhtmled.ocx is not registered on this PC This is a typical front end issue where you have to look at your GUI patch and front end patch.I recommend you deinstalling your frontend installation as follows:
- Remove your frontend via 'START' - 'PROGRAMS' - 'SAP FRONTEND' -
   'REMOVE SAP FRONTEND'
- Install the newest frontend and GUI patch and check the installation
   again with sapbexc.xla
Please run the front-end checktool SAPBEXC.XLA as per Note 197460 and
ensure there are no errors.
Please refer to following Notes for GUI patch and front end patch:
578944     Expected release dates for SAP GUI for Windows
558994     General information on BW front-end patches
535308     How to apply a SAP Front End patch?
96885      Downloading frontend patches
You can download the latest patches from the following url,
Goto URL: http://www.service.sap.com/swdc
SAP Software Distribution Center -> Download -> Support Packages and
Patches -> Browse our Download Catalog -> SAP Frontend Components ->
SAP GUI FOR WINDOWS -> SAP GUI FOR WINDOWS 7.20 CORE -> win32 ->
patch 9.
Also you can download the latest BI addon and BW addon from the
following url,
Please goto
-> service.sap.com/patches
-> entry by application group
-> SAP Frontend Components
For BI add-on,                          For BW add-on,
     -> BI ADDON FOR SAP GUI 7.20       -> BI ADDON FOR SAP GUI 7.20
     -> BI 7.0 ADDON FOR SAP GUI 7.20   -> BW 3.5 addon for GUI 7.20
     -> BI 7.0 ADDON FOR SAP GUI 7.20   -> BW 3.5 addon for GUI 7.20
     -> Win32                           -> Win32
     -> Apply the latest frontend       -> Apply the latest frontend
        patch 500                         patch 8
Please install the GUI and Business Explorer patches in this sequence:
1. SAP GUI
2. BI 7.0 ADDON FOR SAP GUI 7.20
3. BW 3.5 add for GUI 7.20
https://service.sap.com/swdc
Installations and Upgrades
    Browse our Download Catalog
      SAP Frontend Components
         SAP GUI FOR WINDOWS
            SAP GUI FOR WINDOWS 7.20 CORE
              Installation
       50105790_4 NW 7.0 Presentation - 7.20 Compilation 3 Present.1/2
Regards,
Naveen.

How to maintain Master Data through Web Application Designer layout.

Hi.
I’m Internship and I have to do something that it doesn’t work.
I explain to you.
I have to make a layout via Web Application Designer to permit users to add a line in the master data XST_RFC.
For that, I did two things:
First I followed this url : http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/607193d5-cdd5-2b10-c699-8ff04c3124f6?QuickLink=index&overridelayout=true&38392712686871
The result; I have a problem with the appendix of method execute “DATA : ZL_WORKTEXT Type ZFREETEXT”. Here, SAP doen’t permit me to put XST_RFC (my characteristic to add by the user) but just /BIC/PXST_RFC… So, I tried with that and at the moment of the test in the Wad, the application say me “no Master Data in XST_RFC”. I know that there are no MD in my char, I just want to add once…
So it doesn’t Work.
Secondly, after testing, the Function Module test works. When a put an ID in the test page of SAP Logon in parameters, the FM put this ID and create a new line with this new ID. So I had an idea, use directly this function module in a Fox Formula but, when a call my function, I have a problem with variable/parameters type.
My variable is TYPE XST_RFC , but my parameters is TYPE /BIC/PXST_RFC….
My Fox Formula
DATA NEW_RFC TYPE XST_RFC.
NEW_RFC = VARV(XVOU_RFC).
CALL FUNCTION ZBWDSST_XX_MASTERDATAMAINTAIN
EXPORTING
VAR_RFC = NEW_RFC.
My error message Types of parameter VAR_RFC () and variable NEW_RFC(C) are inconsistent
If you can help me, I work on this issue for 4 days and I waste my time.
Thanks.
BR

Dear All,
The text flow for 0WS_QUEST & 0WS_QSTNNR is sufficient to make available Criteria from source system questionnaire in BW.
After the text load (even it does not generate SID) we can already use Tcode SRM_VE_GROUPING & SRM_VE_WEIGHTING for customization of groupping and weighting in BW.
Regards,
Viresh

Error when using Application Designer to logon

Good day experts,
I have just installed PeopleSoft 8.51 on the server, and have just configured the PSADMIN. When I tried to logon using Application Designer in 3-tier mode, I got an error as follows
"An error occurred on the application server within Tuxedo while returning the service GetCertificate. Cancel the current operation and retry. If the problem persists, contact your system administrator"
I have retraced my steps and it was installed as per the installation guide, and I cannot find any cases that address this issue.
Can someone shine some lights on this error?
Thank you very much in advance. Any help is highly appreciated.
Thank you
Mark

I have solved this issue. What's happened was that I was using Oracle Tuxedo 11gR1 which is not supported by PT8.51. Uninstalled 11gR1 and installed 10gR3, and everything is working fine now.

Application Design Issue

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