Importing java beans

i have just created a java bean item but i need to set the implementation class in the property palette.how can i do this?i have copied the colorpicker.jar file into the codebase and have set this value in my formsweb.cfg file : # Forms applet archive setting for JInitiator
archive_jini=frmall_jinit.jar,iconic.jar,colorpicker.jar
what should i enter into as the property palette value for implementation class,is it the just the name of the class?
i need help pls.
Thanks.

Hello,
This is not the easyest sample you could find, because the colorpicker does not extends VBean and have no get/set public classes, so you cannot use the Implementation Class property for this one.
You need to use the FBean package to handle it.
-- register the bean in a When-New-Form-Instance trigger:
FBean.Register_Bean('block.bean',1,'oracle.forms.demos.beans.ColorPicker'); Then call the function to get the color:
vcColor VARCHAR2(11);
vcColor := FBean.Invoke_char('block.bean',1,'showColorPicker','"Select a colour"');Francois

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Importing Java Bean Model in Webdynpro Development Component

Hi All,
Is there any simple tutorial, example to import java bean model in webdynpro development component.
I am using NWDS 7.0 SP14 and WAS 7.0.
it really helps if you can provide simple EJB as a development component with details how to create a public part and using this bean as java bean model in Webdynpro development component.
what are the steps to be followed with precautions
Thanks in Advance,
Murali

Hi,
[Using the Java Bean Model in Web Dynpro|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/4072c0d0-c21e-2b10-ab84-e2c183d355de]
[Using EJBs in Web Dynpro|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/1f5f3366-0401-0010-d6b0-e85a49e93a5c]
you will get more if you search in the forum.
more help on EJB's
Re: Help needed in EJB
http://help.sap.com/saphelp_nw70/helpdata/EN/19/f9bc3d8af79633e10000000a11405a/frameset.htm
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/70929198-0d36-2b10-04b8-84d90fa3df9c
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/1f5f3366-0401-0010-d6b0-e85a49e93a5c
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Hi Melwyn,
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kind regards
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Importing java Bean Model

hai ,
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SampleWD - > Model
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Thanks in advance...
regards,
Krish

Hi Krish,
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Is there any difference where the sources are kept? When exporting the project as a WAR file, will all the beans be included anyways?
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Hi,
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Hi
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hello,
test.java
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public in()
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What do you want?? it should print if you have system out
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How can I include Java Bean model into the model outside the component

Hi All,
I am new to SAP portal. I wanted to create a bean for storing the data and to include that into the application model.
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Saroj

Hi,
Check these blogs.
The specified item was not found.
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Consider rewarding points for helpful answers. Post this thread in WD forums for more results.

Value cannot refresh using Java bean

When I use java bean to get a value. It suppose to refresh and show new value but it doesn't. So any code can help to resolve this issue.
here is my code
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<link rel=stylesheet type="text/css" href="auction.css">
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I need to restart my tomcat everytime then only the value will refresh. Please help.
Message was edited by:
wesleygch
Message was edited by:
wesleygch
Message was edited by:
wesleygch

Your bean maybe have misspelling error
look at test and test2 on the jsp file. But I couldn't find any bean property test2 in your bean. Maybe you should try
${testing2.test} instead of ${testing2.test2}
I am a new bie also....:-)

Diffrence b/w Deploy Time & Design time in Java bean model

Hi all,
I have craeted a model using java bean.
create model->import java bean model->Add JAR->browse the jar.
There i have got two Radio Buttons
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I have worked with this two i have not observed any difference.
Can anyone give me some idea about this.If possible with an example to?
Thanks & Regards,
Lokesh.

HI Lokesh,
The basic difference between design time and deploy time is. design time jars are only used when building your aplication and considered to be present already on server. and at runtime application refer to it..
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Java Bean Importer

Hi
I am trying to import a Java bean into webdynpro component. I have exposed the Java bean class as public part and I am using this as a used DC in webdynpro.
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java.lang.Exception: Invalid Class - JavaBean not available for import
Class :javax/ejb/CreateException
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Regards
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Hi,
please check the steps to be implemented to import the Jave Bean.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/1f5f3366-0401-0010-d6b0-e85a49e93a5c
Please refer the blog as well.
/people/valery.silaev/blog/2005/08/30/javabean-model-import-when-it-really-works
hope that helps.
Regards,
S.Divakar
Message was edited by: Divakar Salla

'invalid class-java beans not available for import

Hi Experts,
i am using java bean model in my Web Dynpro Application.
for that one i have created command bean(Customer) and in my command bean i am using some other class(CustomerInfo) as reference. this CustomerInfo class contains 4 attribtes(name ,id ,etc all are of type String)
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is giving an error message 'invalid class-java beans not
available for import'.but 2nd class(CustomerInfo) is imported successfully with out giving the error.what might be reason.
any help will be appriciated
Thanks in advance
With Regards
Naidu

Naidu,
Please try to repeat JavaBean model import when running IDE in console mode (correspondign short-cut should be available in Windows Start menu, otherwise just copy original short-cut, edit it and change in command string "javaw" to java).
Post here what is shown on console during import.
VS

Importing java beans

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