Sample ADF MVC project
Hello Jdeveloper version 11.1.2.4.0
I'm looking for an example of a project that follows the MVC pattern. I am mainly interested how to encapsulate the model. I want the project to have at least several pages with complex logic.
Kind regards
Pamela
The right way to manage these code elements is encapsulate them in service on your model layer methods.
Those who may be exposed in the AM or objects VO.
Here is an example of the use of a VO service method:
https://blogs.Oracle.com/Shay/entry/passing_parameters_to_an_adf_p
Tags: Java
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Oracle JDeveloper 12 c 12.1.3.0.0
Studio Edition Version 12.1.3.0.0
Build JDEVADF_12.1.3.0.0_GENERIC_140521.1008.S
The IDE version: 12.1.3.0.41.140521.1008
Product ID: oracle.jdeveloper
Product version: 12.1.3.0.41.140521.1008
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I am facing the problem that is mentioned in the following post.
https://community.Oracle.com/thread/2284290
I created a simple ADF page with the data to display in the Employees table. The page works fine.
I added a custom method to the AM and a profile of "Business Service Interface components" deployment of the AOS.
When I'm trying to deploy the stand-alone WLS Service, it gives the error below.
If I deploy only the AM Service interface, the web service deployment is going very well.
If I cancel the deployment of the AM Service and deploy ADF EAR, then it also works very well.
But if I deploy the AM Service and then try to deploy the EAR, then it gives the error below.
And vice versa, if I deploy EAR application, and then deploy the AM service, it gives the error below.
It was working fine until 11.1.1.7.
I have done this repeatedly for a long time and wasn't any problem in 11.1.1.7 deployments.
If something has changed in 12.1.3?
Even if the AM Service is existing, it is deployed in the same application, it should be able to just crush?
Here are the results with different versions
11.1.1.7 - domain of the ADF - Standalone Server - works fine
11.1.1.7 - SOA - Standalone Server - domain works very well
12.1.3 - error field - integrated WLS - ADF
12.1.3 - error field - independent server - SOA
(The foregoing analysis is based on a simple project ADF as a point of Contact for that matter).
Real-world scenario
--------------------
We need this because ours is a BPM Application and the Composite depends on the AM Service, so the AM service must first deployed in the field of the SOA.
Then, we make the process as well as the ADF UI for task forms. ADF project depends also on the model project
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Error
-----
Unable to deploy EJB: ModelEJB.jar model.common.HRAMServiceBean:
[EJB:011055] The EJB deployment error ' model.common.HRAMServiceBean (Application: employees, EJBComponent: ModelEJB.jar) ", the JNDI name" HRAMServiceBean #model.common.serviceinterface.HRAMService "is already in use." You must assign another name JNDI in weblogic-ejb-jar deployment descriptor. XML or annotation corresponding to this EJB before it can be deployed.
[12: 02:07] caused by: java.lang.Throwable: substituted for the missing class [EJB - 11055] the EJB deployment error ' model.common.HRAMServiceBean (Application: employees, EJBComponent: ModelEJB.jar)', the JNDI name "HRAMServiceBean #model.common.serviceinterface.HRAMService" is already in use. You must assign another name JNDI in weblogic-ejb-jar deployment descriptor. XML or annotation corresponding to this EJB before it can be deployed.
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Sameer
Found a workaround for this problem.
I don't have to do this in 11.1.1.7 well!
You don't know if it's the right solution or not!
If anyone of you knows a better solution, please share.
I did the 2 following things.
a. classes of the AM Service Interface of removed files from deployment profile filters
ViewController project-> properties-> deployment profile--> filegroups--> WEB - INF / classes-> filters
: Uncheck * Service *. * files (4 - Service.class, Service.wsdl, Service.xsd, ServiceImpl.class)
b. deleted the deployment profile of library jar ADF for the model project
Model project-> properties-> deployment
: Remove the deployment of ADF library jar files profile
And now I am able to deploy time interface AM Service and application.
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Since I will deploy the Service Interface of first Business components separately.
Thanks and greetings
Sameer
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