Create Entity Object from Service interface?

An option for creating an EO is to use a "Business Components service interface". Is this referring to a App Mod service interface, web service WSDL or what? Am having a real problem attempting to decipher this and cannot find any mention of how to do this in the doc. Any help is appreciated.
Thanks for a quick response - or for that matter any response - Casey

Additional info:
Created a simple AM - Emp and Dept for VOs in the data model. Added a simple service method to the AM - input String, return String and is exposed via the client interface.
Followed the following steps as per the doc (Fusion Developer's Guide for Oracle Application Development Framework) to create a service interface:
To create the web service:
+1. In the Application Navigator, right-click the application module and choose Open+
AppModule.
+2. In the application module overview editor, select Service Interface from the+
navigation list.
Problem - I do not have a 'Service Interface' in the navigation list.
So how do I create a service interface - what have I missed?????
BTW - Using JDev 11.1.1.0.1
Thanks - Casey

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Creating Entity Object from Service Interface - JDeveloper version 11.1.1.3

In our project, we don't intend to have any JDBC connection to a database and want to create all my entity objects using SDO web services deployed in a remote server. I could create an entity object based on a SDO web service deployed in the standalone WL server successfully. But at the time of Development,when I select ADF Business Component --> Entity Object, it always takes to a screen that prompts for a JDBC connection, if you have no connection defined in the project yet. To bypass this, I need to create a valid connection to a local DB and then I can go the next page that prompts me to to choose service interface and asks for a WSDL URL. How do I get around creating a JDBC connection and create a service interface based data source directly?
To get around this issue, I created a connection to a local DB by providing a wrong password to make sure that we don't need a valid db connection. The application module (Business Component Browser) works fine when the DB connection is broken. But when I create a JSF page and put the data control there, if we don't have the DB connection established it gives error during deployment.I tried deleting the unused connection, but that gives a lot of errors during deployment. My question is;
1. How can I create a service interface based data source by-passing the requirement for a connection?
2. If that's not possible - how can I cleanly delete the JDBC connection and all it's dependencies, so that, it deploys and runs without error

Frank,
Thanks for your response.
I have made some progress in last two days and solved some of the original issues. I deleted the fake JDBC connection from connection.xml that I had to use to go to the second screen that lets me select the WSDL for the service interface. After that, I checked off the "Auto Generate and Synchronize ..." option from Application --> Application Properties --> Deployment. (thanks to Steve Muench's blog post on this subject). After that, I could deploy the JSF page and the page shows up with no problem.
However, when I try to run the App Module that was created from the WSDL (service interface), it brings up a pop-up with heading "Password Required" that says "Enter the password for" and asks for a user name and password (not sure what they are as they take any value and takes me to the next screen). After that, I can open the View and navigate through it. When i change some data and try to commit - it makes the change to the data and stores in the DB but gives an error saying "(oracle.jbo.NotConnectedException) JBO-25200: Application module is not connected to a database."
Also, the data control created from the service interface had operations called Commit and Rollback. I used the Commit on JSF page and that does the exact same thing too. Any idea?
Also - when we consume a SDO WSDL to create the entity object - how can we access the SOAP Request and Response objects? We have to implement WS-Security by instrumenting the SOAP header and need to get a handle on that. Is there a mechanism similar to JAX-WS handler framework for SDO?
R,
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Thanks ...I tried both SQL92 and db2...and tried both Java & Java Extended for Oracle.. too..I able to connect to the dbase, browse thought the db2 schema n tables, even able to create view object with sql query..just stuck in entity object creation..feel weird n cant find much of documentation on the web to describe this behaviour too..

Import POJO create Entity Object?

Is it possible to import a POJO and create an Entity Object + table from it?

Hi,
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Have the capability that let Entity Objects from Web Services Datasources? or
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I'm not sure what are you asking for. If you are looking to create a data-control based on a web service then this online demo might help:
http://www.oracle.com/technology/products/jdev/viewlets/1013/WebServicesAndADF_viewlet_swf.html
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Hi,
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was created but it took more than 30 minutes. then i selected remaining few tables it took more than a days but nothing created just showing spinning the wheel. then i tried with fresh project and selected all the tables but same issue nothing created and
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we tried multiple machine and different oracle database all are same issue.
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Hi Sakthimp,
Welcome to MSDN forum.
Your issue is out of support range of VS General Question forum which mainly discusses the usage of Visual Studio IDE such as
WPF & SL designer, Visual Studio Guidance Automation Toolkit, Developer Documentation and Help System
and Visual Studio Editor.
Because your issue only occurred with oracle database, moreover Oracle developed the Entity Framework for Oracle itself, I suggest that you can consult your issue on Oracle forum/community:
you will get better solution and support there.
Best regards,
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
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I have created a database connection by using connection type as "Generic JDBC" and giving driver class and JDBC URL. I am attaching screen shot of the same.
I am right clicking on Model project and selecting New option after that I am selecting ADF Business components and in it I am selecting Business components from tables and there I am querying for tables.I am getting list of tables and when I am trying to create a Entity object from the table after clicking finish Jdev is closing by itself giving an error.
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Hello,
Is it possible to use views in java persistence in the same way as tables (but just for fetching data)?
Thanks in advance.

hi,
before doing this first consider the runtime usage of your appln. Will there be 2 separate appln modules that has its own entity objects..?
creating 2 connections doesnt means that your eos will be used together?
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public class ItWorksNow {
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Rick_Avlonitis wrote:
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Now this is too much.. Do i need to tell this thing to u as well. How did u come to this forum?
Can't u see link to Java programming forum at the top.

Create Entity Object from Service interface?

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