Buisness Components

Hello there,
Im using buisness components to make an application based on a specific table. All's well except for one thing. (I created a module too) There is a long raw column in the table. This is a picture. The app doesnt know this yet. Where can i let it know that it's a picture. (Now it just shows the hex-data it seems) Can anyone still follow me??
null

Were you testing the AppModule with the default tester ?
Currently the tester is not able to show images in the long raw column.
You can build a java application with Infobus controls which shows the images.
JDeveloper has an Image Control in the Infoswing components which will be able to render the images from long raw column in the database.
Note :- The images in the database have to be either jpg of gif format.
To create a java application create a new project
choose Application from the type of the project
and follow the wizards
In the Application wizard "select a java form based on business components"
and follow thru the wizards
After the default form generation , you can drop a image control onto to the panel and associate with the long raw column.
raghu

Similar Messages

Edit and update multiple records in JSP buisness components

Hi everybody,
I'm building BC4J components using entities and views and JSP buisness components.
how can I edit and update multiple records
at a time in the jsp file
Note using the databean
"oracle.jbo.html.databeans.EditCurrentRecord"
one can view one record at a time
thank you

do you have a sample code? thanks
Hi
There are several options. One of them could be
1) use <input name=rc[j] value="..."> instead of
display a raw text
2) parse parameters in doPost method of your servlet
to update appropriate values.
3) Make a empty row enable inserts
Regards
Jan

How do I commit with JSF + ADF Buisness components

Hello
I following the Building Oracle ADF Applications: Workshop found at
http://www.oracle.com/technology/obe/obe9051jdev/ADFWorkshop/BuildingADFApplicationsWorkshop.htm
Instead of JSP and Struts I'm using ADF Faces.
I'm now doing the "are you sure" page where you confirm that you want to delete a customer. I've added a button to do the delete with the ActionListner : #{bindings.Delete.invoke} but I need to be able to do a Commit afterwards.
Could somebody explain how this is done (I new to Jdeveloper, comming from a
Delphi background).
Thanks is advance
Paul

First, if you're using 10.1.3, I'd recommend the 10.1.3 OBE here so that you're following a JSF-based tutorial that corresponds with the latest-and-greatest 10.1.3 features:
http://www.oracle.com/technology/obe/obe1013jdev/masterdetail_adf_bc/master-detail_pagewith_adf_bc.htm
Second, there are a few different approaches you can use for invoking multiple actions from a single button.
(1) The model-centric approach is to add a custom method to your application module that performs the multiple operations over encapsulated inside the AM, mark the method as exposed to clients on the "Client Interface" of the AM, then drop that method as a button from the data control palette.
(2) The controller-centric approach would be to take your existing page, with the "Delete" action binding in your page definition that was created when you dropped the "Delete" action and...
Insert a new "action" binding inside the "bindings" section of your page definition for the "Commit" operation. (By default, it will be named commit). Double-click on your (Delete) button, and allow JDeveloper to create you a method in a JSF backing bean (keeping the [x] Generate ADF Binding Code checkbox checked. Then, in the backing bean, you can find the "Commit" operation binding and invoke it after the "Delete" operation binding has been invoked. The backing bean method will already contain the generated code to invoke the "Delete" operation. You can just copy/paste that and change the name.
There are other more generic approaches, too, but these two ideas should get you started.

Error during testing Application Module in JDeveloper 11.1.1 Tech Preview 3

I am successfully using Jdeveloper 10.1.3 version
now i am trying to use new JDeveloper version 11.1.1 but i am initially get this error while i am trying to test my buisness components.
When i test my buisness components first time i got this error
ORA-01866: the datetime class is invalid
and on same window when i click on re-execute query on context menu of any view object it gives an proper output.
so plz try and find the solution i am stuck up here,
how can i go ahead when initially buisness component want work ??
Thank In Advance
Jaydip Bosamiya

Hi,
are you running an application you migrated from 10.1.3 to 11, or is it one that you created in JDeveloper 11. If its a migration case, can you try and re-create the part of the module in JDeveloper 11 to see if this reproduces. To me this sounds like a migration issue. Once you verified this, can you post the reply on JDeveloper and OC4J 11g Technology Preview
which is the JDeveloper 11 forum?
Frank

Cannot 'Synchronize with database' my entity objects

Hello,
I have successfully created entities in my model using the 'new buisness components from tables' function. But now my database moddel has changed and I would like to synchronize my entities with database to get newest colums, but when right clicking an entity, the 'Synchronize with database' link is greyed and cannot be selected.
I have a database connection configured in my application resources and I can still import new tables in my project.
Do you have any idea of what is happening? This is not the case for all my applications. I can still synchronize in some other ones
Thank you for your help
Stephane

Synchronize with the database will be avaialble for the Entity Object
I think there is a problem with the particular entity that got created when you did the business components out of tables..
This is not the case for all my applications. I can still synchronize in some other onesif this is not happening with any other EO in any other application.. then you can try
recreating the EO from the table..
compare what is the change in between the EO that can synchronize and your current EO that cannot synchronize..
another option might be to check the application.. if that is havign some hidden property to synchronize..
last is to go with sameer's approach, to doubt about the table is not proper... in the same applciation create an EO with another table and try to synchronize.. you will get to actually the point where there is a problem..
good luck.

Physical Deployment of a J2EE application

I may have missed something in my research and training in J2EE and EJB but is it possible to physically separate the tiers of the application. That is, the JSP's and servlets within a web container run on a physically different machine than the EJB's in the EJB container. And usually, the database is is on its own machine. I normally see the term J2EE server refer to a combination of a web container (aka web server) and EJB container. If this is the case, where does the distributed in "distributed" architecture come in.
With Microsoft ASP and COM+, the server running IIS can be physically separate from the application server hosting the buisness components. How does this relationship translate in J2EE?

Ofcourse that is possible. EJBs are remote objects (i.e., you call methods on them via RMI - Remote Method Invocation).
Accessing an EJB remotely is exactly the same as accessing it locally - lookup the home interface via JNDI, use the home interface to create instances and get the remote interface, call business methods on the remote interface.
Jesper

Resources for J2ee development in ADF

hi,
we are building an application in j2ee using oracle ADF frame work
. we realised that for there are very few resources (especially for the combination of buisness components,struts and uix) .so i would like to know if there some good books or online material.cause the online material (most of which comes from oracle website) is qiute inadequate.
my immediate problem is that i want to dynamicaly select the value of second component based on the value of first component in uix. also the table from which the value of second component populates changes based on the value selected in the first component.
it would be great if some one could come with something

I don't know much about Oracle's ADF, but "Core JavaServer Faces" by David Geary and Cay Horstmann is a good book about the core JSF. Much of the knowledge gained from this book could be transferred to Oracle ADF. There's even a couple chapters online for you to check out:
http://www.horstmann.com/corejsf/
CowKing

Can not see the menu of New Business Components Package in jdeveloper

I am just follow the developer guide.
and when I create the Business Components Package, the guide said that
========================================
In the JDeveloper Navigator, select the OA Project where you want to create your package.
From the main menu, choose File > New to open the New Object Gallery.
In the Categories tree, expand the Business Tier node, and select Business Components (BC4J).
In the Items list, select Business Components Package to open the Business Components Package Wizard. You can also right-click on the OA Project and select New Business Components Package to navigate directly to the Business Components Package Wizard.
=====================================
In fact I can not see the menu about Business Components (BC4J) in the File/new/buisness tier/Business Components (BC4J).
I can only see the File/new/buisness tier/ADF Business Components.
And can not find the "Business Components Package" under ADF Business Components either.
I am using the JDev Extension for OA (p5856648_R12_GENERIC.zip) and EBS 12.0.0.
And I create an OA Workspace and OA Project.
can anyone help?

James,
Use search facility on forum. Chk thread Re: OAF Toolbox Tutorial Help - Search
--Shiv

WHAT IS THE USE OF COPY/MATCH OPTION IN BUISNESS CONTENT

WHAT IS THE USE OF COPY/MATCH OPTION IN BUISNESS CONTENT GIVE DETAILS

Hi,
Match (X) or Copy
If the SAP delivery version and the active version can be matched, a checkbox is displayed in this column.
With the most important object types, the active version and the SAP delivery version can be matched.
From a technical point of view, the SAP delivery version (D version) is matched with the M version. As in most cases the M version is identical to the active version (A version) in a customer system, this is referred to as a match between the D and A versions for reasons of simplification.
When a match is performed, particular properties of the object are compared in the A version and the D version. First it has to be decided whether these properties can be matched automatically or whether this has to be done manually. A match can be performed automatically for properties if you can be sure that the object is to be used in the same way as before it was transferred from Business Content. When performing matches manually you have to decide whether the characteristics of a property from the active version are to be retained, or whether the characteristics are to be transferred from the delivery version.
Example of an automatic match
Additional customer-specific attributes have been added to an InfoObject in the A version. In the D version, two additional attributes have been delivered by SAP that do not contain the customer-specific attributes. In order to be able to use the additional attributes, the delivery version has to be installed from Business Content again. At the same time, the customer-specific attributes are to be retained. In this case, you have to set the indicator (X) in the checkbox. After installing the Business Content, the additional attributes are available and the customer-specific enhancements have been retained automatically. However, if you have not checked the match field, the customer-specific enhancements in the A version are lost.
Example of a manual match
An InfoObject has a different text in the A version than in the D version. In this case the two versions have to be matched manually. When Business Content is installed, a details screen appears which asks you to specify whether the text should be transferred from the active version or from the D version.
The Match indicator is set as default in order to prevent the customer version being unintentionally overwritten. If the Content of the SAP delivery version is to be matched to the active version, you have to set the Install indicator separately.
The active version is overwritten with the delivery version if
¡        the match indicator is not set and
¡        the install indicator is set.
In other words, the delivery version is copied to the active version.
If the Install indicator is not set, the object is not copied or matched. In this case, the Match indicator has no effect.
In the context menu, two options are available:
                            a.      Merge All Below
The object in the selected hierarchy level and all objects in the lower levels of the hierarchy are selected as to Match.
                            b.      Copy All Below
The Match indicators are removed for the object in the selected hierarchy level and all objects in the lower levels of the hierarchy. If the Install indicator is also set, these objects are copied from the delivery version to the active version.
The most important properties which are taken into account when versions are matched are now listed.
When referring to InfoObjects it is important to differentiate between:
§         Characteristics
§         Time characteristics
§         Key figures and
§         Units
Valid for All InfoObjects Named Above:
Properties Matched Automatically:
Properties Matched Manually:
·        Texts
·        Description
If texts/descriptions in the delivery version do not yet exist in the active version, they are transferred.
·        Attribute only (flag)
·        Short and long text (description)
·        Time dependency of attributes
·        Transfer routine
Valid for Characteristics
Properties Matched Automatically:
Properties Matched Manually:
·        Compounding
New InfoObjects are included in compounding
·        Referenced characteristic
Reference characteristics are transferred automatically. A warning is issued.
·        Attributes / navigation attributes
New attributes are included.
If an attribute is added by the customer, the settings for this attribute are transferred (for example, F4 sequence).
·        Application components
If the entry for the active version is initial, the delivery version is used.
·        BEx display
·        Characteristic constants
·        Default member
·        Authorizations (flag and field)
·        Selection (CHASEL)
·        InfoObject is document attribute
·        Data type
·        Length
·        Output length
·        Conversion routines
·        Lower case allowed (flag)
·        Contains master data (flag)
·        Master data is authorization relevant (flag)
·        Export DataSource (Flag)
·        F4 query design
·        F4 query runtime
·        Check ODS object
·        Contains text tables (flag)
·        Texts are language-dependent (flag)
·        Short, medium and long texts exist (each with flag)
·        Default currency
·        GIS attribute
·        Hierarchies exist (flag)
Valid for Key Figures
Properties Matched Automatically:
Properties Matched Manually:
·        Type of key figure
·        Fixed unit
·        Fixed currency
·        Aggregation
·        Exception aggregation
Valid for Units
Properties Matched Automatically:
Properties Matched Manually:
·        See the table above (Valid for Characteristics), if these properties are also relevant for the units.
When referring to InfoProviders it is important to differentiate between:
¡        MultiProviders
¡        InfoCubes
¡        ODS Objects and
¡        InfoObjects
InfoObjects are discussed above (see the first table Valid for All Objects Named Above).
Valid for All InfoProviders Named Above:
Properties Matched Automatically:
Properties Matched Manually:
·        New InfoObjects
If InfoObjects in the delivery version do not yet exist in the active version, they are transferred.
·        Manual matching is not necessary.
Valid for MultiProviders
Properties Matched Automatically:
Properties Matched Manually:
·        New InfoProviders
If InfoProviders in the delivery version do not yet exist in the active version, they are transferred.
·        Manual matching is not necessary.
Valid for InfoCubes
Properties Matched Automatically:
Properties Matched Manually:
·        New dimensions
If dimensions in the delivery version do not yet exist in the active version, they are transferred.
·        Manual matching is not necessary.
With the InfoObject catalog object type, InfoObjects that are assigned to a catalog in the delivery version are transferred to the active version automatically. Manual matching is not necessary.
With the transfer rule object type, those objects that exist in the delivery version but are not yet contained in the active version (for example, additional attributes) are added automatically when the match is performed. Manual matching is not necessary.
With the process chain object type, those objects that exist in the delivery version but are not yet contained in the active version (for example, additional objects in the process chain) are added automatically when the match is performed. Manual matching is not necessary.
·        Active Version Available
In this column, the following display options are available:
¡        : The object is available in an active version. You decide whether you want to retain this version or reinstall the latest version of the object.
¡        Date symbol: The object is already available in an active version. However, the active version belongs to an older Content release. SAP recommends that you install the latest version.
¡        Gray symbol: An activated version of the object is available in the system. However, the object status is inactive. If an object version is activated, this indicates that all metadata for the object can be created successfully. The inactive object status indicates that the processed object is inconsistent and cannot currently be used for processing data. Transfer the object again from the SAP delivery version (D version). If this is not enough to change the object status from inactive to active the object has to be postprocessed. You find notes on postprocessing in the activation log.
Postprocessing: An inactive object status may also occur for an InfoObject if changes are made to the structure at field level. Postprocessing the object involves converting the relevant tables in accordance with the activation log.
¡        No indicator: The object is not available in an active version.
7. Make Settings in the Selection List and Install.
Make the required settings in the Install selection list:
Installation Type
Installation Type
Information
Simulate installation
The system runs a test to see whether any errors are likely to occur during the installation. However, not all errors that may occur can be identified during simulation: Some error messages can only be generated when a real A version (and not just a simulation) is available in the system. You should, therefore, only use the simulation function as a rough guide to help you identify and remove basic errors.
Install
The selected objects are installed immediately.
Install in background
The selected objects are installed in the background.
Install and transport
The selected objects are installed immediately and then written to a transport request.
SAP recommends you use the Install in background option because installing a large number of objects can take a long time. Modifying objects that are already active can take an especially long time to complete. Make sure that when you install objects in the background that the versions are not matched. It is always the delivery versions that are installed. These are not matched with any available customer versions.
Refer
Business Content (Versions)
http://help.sap.com/saphelp_nw04/helpdata/en/c1/ea683cc5e8ca68e10000000a114084/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/80/1a66d5e07211d2acb80000e829fbfe/frameset.htm
Thanks,
JituK

MapViewer: how to manage user selections in business components Java class

Hi list,
I'm a GIS developer with experience on Mapserver and Mapguide. Buit I'm totally new on Oracle Mapviewer and I'm doing a feasibility study on a project where I basically have a very simple GIS use case, but I don't know if it is possible to manage by use Oracle ADF Java API and Oracle Mapviewer.
I would like to use JDeveloper / ADF Business Components / ADF Faces.
This is the use case:
- Mapviewer should display a polygon layer from Oracle Spatial
- Mapviewer should display a polygon layer from WFS
- User should be able to select a polygon on Oracle Spatial layer and another polygon in WFS layer
- ADF Face map control should:
a) hilglight these two polygon
b) execute my buiseness component Java function passing the user selection (id?... coordinates?... or anything useful to get these two polygons in the business Java function) as parameter.
Is it possible?...
Any suggestions (or samples) for point b)?...
Thanks in advance for any help

Hi Arnd,
Thanks for answer.
Can you adreess me to some ADF project that include ADF Geographic Map control?
I've carefully studied what explained in manuls contained in JDeveloper Help. I've made something, but I have some issue I can't solve.
Here you are in details what I've made:
1) I've installed Mapviewer Quick Starter Kit
2) I've configured themes and base map by use on MapBuilder
3) I've built an ADF application with separated business and model-view-controller projects
4) I've created entities and views in ADF business project
5) I've created a JSF page in model-view-controller project
6) I've put inside page an ADF Geographic Map assigning my base map and his related toolbar.
Up to now it worked fine. My problems started at this point, on the attempt to add themes to be exposed to user interaction.
PROBLEM 1
I've seen that there are basically two options to add theme for user interaction:
a) add a predefined themes
b) add a color/point/graph bindable themes
Option b) seems not fit for my needs.
Color theme is only for regions and forces me to set a range of colors (I want to set exatctly two different color for two different table attribute value).
Lines seem not covered from any of them.
So the solution should be option a), predefined themes. But predefined theme seems not selectable and I don't know how to attach a selection listener.
Please note (about selection listener) that in JDeveloper Help, book "Web User Intercace Developer Guide", "Using ADF Geographic Component" there is a code sample, but the explaination on how to enter the backing bean method is truncated (it says "For example," and stop, nothing else).
My questions are: predefined theme can be selectable? And how can I attach the selection listener?.
PROBLEM 2
Up to now I've made no test on WFS themes, but of course, also these themes should be exposed to user interaction in the same way of predefined layers.
Is it possible?...
PROBLEM 3
Legends activated by ADF Map Toolbar seem not working for predefied themes, they display nothing.
Is it possible to fix or workaround in some way?...
PROBLEM 4
Are there any way to print maps?...
Best regards
Francesco

Alarm status drawing iow: recolour JInternalFrame components

Greetings,
Please have a look at this picture. It's a low res snapshot of
a few quite complicated components. Most of the functionality isn't
visible nor relevant in the example. What you're looking at is a real time
process of some sort. Things can go wrong in that process. In a previous
version of my views I'd turn the background colour of some components
red/yellow/green according to the 'alarm status' of the process. One of
my customers suggested the idea of turning everything red/yellow/green
inside those JInternalFrames (that's what you're looking at in the example).
Of course one fool can ask more than a dozen of wise men can answer
and I am not that wise, so my question is: how would one change the
colour of all components that are part of a JInternalFrame (or any
other container) such that the colour wouldn't be 100% opague but
still visible by itself and still showing the information originally present
in each individual component. iow, as if a transparent monochrome
filter were positioned in front of that entire JContainer.
In a naive way I like the idea; if the idea turns out to be too complicated
to realize I'd be happy with visual alternatives also. (such as big arrows
pointing to the JContainer where the alarm happened).
Note that these appliations run in a 'factory' environment where people
either hardly watch the screens or they watch them at quite a great
distance. The changing colours should just attract their attention so they
will walk/run/drive/ride to the screens for a second inspection.
Any ideas are appreciated.
kind regards,
Jos

Not sure I understand the question, but I keyed in on:
as if a transparent monochrome filter were positioned in front of that entire JContainer.So maybe you could use a GlassPane:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class GlassPaneTest extends JFrame
    public GlassPaneTest()
        final JComponent glassPane = new JComponent()
            public void paintComponent(Graphics g)
                g.setColor( getBackground() );
                g.fillRect(0, 0, getSize().width, getSize().height);
        glassPane.setOpaque( false );
        glassPane.setBackground( new Color(240, 20, 20, 100) );
        setGlassPane( glassPane );
        glassPane.addKeyListener( new KeyAdapter()
            public void keyPressed(KeyEvent e)
                e.consume();
        glassPane.addMouseListener( new MouseAdapter()
            public void mousePressed(MouseEvent e)
                e.consume();
        final JButton button = new JButton( "Click Me" );
        button.setMnemonic('c');
        button.addActionListener( new ActionListener()
            public void actionPerformed(ActionEvent e)
                   glassPane.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
                   glassPane.setVisible( true );
                   glassPane.requestFocus();
                   Thread thread = new Thread()
                        public void run()
                            try { this.sleep(5000); }
                            catch (InterruptedException ie) {}
                             glassPane.setVisible( false );
                             glassPane.setCursor(null);
                thread.start();
        getContentPane().add(new JLabel("NORTH"), BorderLayout.NORTH );
        getContentPane().add( button );
        getContentPane().add(new JTextField(), BorderLayout.SOUTH);
    public static void main(String[] args)
        GlassPaneTest frame = new GlassPaneTest();
        frame.setDefaultCloseOperation( EXIT_ON_CLOSE );
        frame.setSize(300, 300);
        frame.setLocationRelativeTo( null );
        frame.setVisible(true);
}The Swing tutorial on [url http://java.sun.com/docs/books/tutorial/uiswing/components/rootpane.html]How to Use Glass Panes shows how you can also do a simple drawing (your arrow?) on the glass pane.

DID YOU KNOW?? - ABOUT ADVANCED COMPONENTS IN THE PALETTE??

<br>
Hi All,
DID YOU KNOW??
The IDE ships with the following Advanced Components in the Palette.
These advanced components are a set of JavaServer Page markup tags for advanced users. The components have no visual appearance and are useful to developers with experience in JSP and JavaServer Faces technologies.
* Encoding
* Faces Action Listener
* Faces Converter
* Faces Validator
* Faces Value Change Listener
* Faces Verbatim
* Link
* Load Bundle
* Markup
* Meta
* Parameter
* Script
Lets look at MARKUP component in more detail.
The MARKUP Component
You can drag the Markup component Markup component icon from the Palette's Advanced category to the Visual Designer to create a standard HTML tag. The Markup component enables you to insert HTML elements into the JSP page in places that HTML is not permitted.
When you drop this component on a page in the Visual Designer, you cannot see it on the page until you set the tag property. You can see it in the Outline window and you can select it there to edit its properties in the Properties window.
Use the tag property to specify the type of HTML element to insert. For instance, to insert an <hr> tag, set the tag property to hr with no angle brackets and select the singleton property .
To provide compliance with XHTML, if the HTML element you are inserting is a singleton element, you must specify the singleton property, which causes a trailing /> to be generated in the rendered HTML. For example, the <br> element is a singleton element that must be rendered as
to make it XHTML compliant.
If you want to specify HTML attributes in addition to id and style for the element you are inserting, use the extraAttributes property.
Learn more :-
http://developers.sun.com/prodtech/javatools/jscreator/reference/docs/help/2update1/components/advanced_list.html
We would like to know the following from you :-
1) Are you using these Advanced Components in applications you are building? If so How and Where?
2) Did you face any challenges while using them?
3) Did you find any special usages/scenarios for using these components?
Thanks for all your inputs and for joining in the discussion.
K
</br>

What would you like in the documentation? Do you have specific questions about particular components? Do you want examples? What's missing from the online help at http://developers.sun.com/prodtech/javatools/jscreator/reference/docs/help/2update1/components/advanced_list.html?

DID YOU KNOW?? - ABOUT DATAPROVIDER COMPONENTS IN THE PALETTE??

Hi All,
DID YOU KNOW??
Practically all applications entail accessing data of some sort, often data stored in a relational database table or some sort of list, such as a vector or an array. Usually you need to read in data from the data source, but many times you have to update that data, too. The Sun Java Studio Creator integrated development environment, as another enhancement to its application model, provides data provider components that simplify accessing data sources, regardless of whether the data source is a relational database table, flat file, web service, vector, array, or some other type of data store.
A data provider component is a nonvisual abstraction for wrapping sources of data, and it represents a more generic and flexible data binding mechanism. A glance at the Palette indicates that there are many different kinds of data providers available to you. These include data providers for cached RowSets, ResultSets, lists, arrays, maps, table rows, and method results.
These data providers constitute a layer between a web application's components and its persistence tier, such as a database table, Array object, or Enterprise JavaBean object. This layer enables you to access data in a consistent way, even though data may come from different sources.
Lets briefly discuss the CachedRowSetDataProvider
The CachedRowSetDataProvider Component
A CachedRowSetDataProvider is a wrapper to data held in a CachedRowSet. The primary purpose of a CachedRowSetDataProvider is to facilitate binding to components in the IDE. A CachedRowSet stores the data retrieved from a database. In fact, the only information held by the CachedRowSetDataProvider is a cursor position into the CachedRowSet. Multiple CachedRowSetDataProvider instances can reference the same CachedRowSet, and each instance will have its own cursor position into the CachedRowSet.
Learn more :-
Working With Data Providers
http://developers.sun.com/jscreator/learning/tutorials/2/dataproviders.html
Data Provider Components in Java Studio Creator
http://developers.sun.com/jscreator/reference/fi/2/data-providers.html
Using CachedRowSet and CachedRowSetDataProvider in the Sun Java Studio Creator IDE
http://developers.sun.com/jscreator/reference/techart/2/insert_row_in_table.html
We would like to know the following from you :-
1) Which of the DataProviders are you using in applications you are building? Also How and Where?
2) Did you face any challenges while using them?
3) Did you find any special usages/scenarios for using these components?
4) Do you have any feedback/comments/improvements which you would like to see with using Dataproviders?
Thank you for all your inputs and for joining in the discussion.
K

.

Front end components are needed for LSO

Dear experts,
We want to implement Training & Eventmanagent in ESS portal. I searched in sdn .But i didn't get proper solution. It seems from EHP5 onwards these services /iviews are obsolete and TEM is repleced by LSO only.
for LSO Implementation which Business Package and portal components I need to be installed and which Add on to be installed in Application server.
our landscape: portal: NW EP 7.01 ehp2 , ess wda1.50 sp5, mss bp 1.51 sp5
R/3-----ECC 6.0 EHP5
please suggest me regarding Front end Software Components with SP's for LSO implementation.
Thanks
veeranji

note that
Usage of the learning solution landscape would be captured in the
report as a engine metric. There is no need to set a pricelist and
a user type.
All users logging into the SAP systems irrespective of the modules,
need to be classified under the contractual user types :
ERP Developer - BA
ERP Professional user - AX
ERP Limited Professional user - AY
depending on the activities of the users matching with the usertype
definition.
service.sap.com -> SAP Support Portal -> Downloads -> SAP Support
Packages -> Support Packages and Patches - Entry by Application Group ->
SAP Application Components -> SAP ERP -> SAP ERP ENHANCE PACKAGE -> EHP4
FOR SAP ERP 6.0 / NW7.01 -> Entry by Component -> Portal Content
Here, you will find the two BPs:
BP ERP INSTRUCTOR & TUTOR 1.41
BP ERP TRAINING ADMIN 1.40
Business Package for Learning (SAP ERP) 1.0 (PE-LSO-LPO)
and check here
http://help.sap.com/erp2005_ehp_04/helpdata/en/43/9065e6d9f521a6e1000000
0a1553f6/frameset.htm

What are the major components in class?

1)     What is the purpose of load-of-program? When it will be trigger?
2)     Write the code for displaying the three parameters in single line with the first parameter as mandatory in the selection screen?
3)     Which event triggered whenever the user call the function BACK, EXIT, CANCEL?
4)     What are the major components in class?
5)     What is the functional module is used to get popup screen for ALV reports?
6)     Which type of pool is used to get drop-down list?
7)     What is the tcode for creating the variant truncations?
8)     Is it possible to call LDBs number of times in same report?
9)     What are the conditions to use control break statements in our report program?
10)     What is the use of range statement?
11)     What is the difference between normal reports and alv reports? With comparing to normal report are there any disadvantages in alv reports?
12)     What are the components used to suppress the fields in the selection-screen?
13)     What is the standard program to transport selection screen variants?
14)     What is the event keyword for defining event block for reporting events?
15)     What is the specific statement use when writing a drill down report?
16)     What are the different tools to report data in sap?
17)     Write the menu path to create a selection text in reports?
18)     How do we omit the leading zero s while formatting outputs in reports?
19)     What are the report truncations?
20)     How do we align selection input in single row?
21)     How do we suppress the display of input fields on selection screen?

this forum is not for answering your interview questions...if you stucked with any realtime problem then post...please try to respect forum terms and conditions.
Thank you.

Buisness Components

Similar Messages

Maybe you are looking for