Handler classes in the controller layer?
Hello!
I am using the mvc pattern and i just want to know if i should put the handler classes i.e. EmployeeHandler in the controller layer.
Thank you!
mattias_westerberg wrote:
I am using the mvc pattern and i just want to know if i should put the handler classes i.e. EmployeeHandler in the controller layer.It doesn't sound like it should to me, depending on what your EmployeeHandler class does. An EmployeeHandler class sounds to me like it would provide a sort of service layer for managing employee objects, in which case it should be more closely associated with the business model than, say, the traffic cop.
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package xxpb.oracle.apps.po.webui;
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java.lang.NullPointerException
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http://oraclearea51.com/sudhakarmani -
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Handling file objects in the EJB layer
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type Exception report
message
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org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:458)
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Hiii...
i got some error s when i create error handler class
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package view.controller.fwkext;
import java.util.ArrayList;
import java.util.List;
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I got errors
DisableJboExceptionCodesMapper not fount
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mapException not fountAbhilashs01,
Yes, that example from the docs appears to be missing a few things, to-wit: the ExceptionMapper class and the DisableJboExceptionCodesMapper class. Without the ExceptionMapper class, JDeveloper's import assistance is finding one in com.sun.jndi somewhere, which is obviously the wrong one. So, yes, the docs are good, but they appear to be missing some key things, making it kind of hard...
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Unable to find class oracle.adf.controller.faces.lifecycle.ADFPhaseListener
hi ,OTN
I have an ADF 10g application which I migrate to Jdeveloper 11.1.1.3.0 version after migration and turning Adf faces to Apache Trinidad components and fixing all my code,compiling the application without any Errors,when I deployed my application to weblogic I had a deployment exception this is all the stack trace
User defined listener com.sun.faces.config.ConfigureListener failed: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED!
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com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED!
Cause: Unable to find class 'oracle.adf.controller.faces.lifecycle.ADFPhaseListener'
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at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:195)
at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:481)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
Truncated. see log file for complete stacktrace
Caused By: com.sun.faces.config.ConfigurationException:
Cause: Unable to find class 'oracle.adf.controller.faces.lifecycle.ADFPhaseListener'
at com.sun.faces.config.processor.AbstractConfigProcessor.createInstance(AbstractConfigProcessor.java:248)
at com.sun.faces.config.processor.LifecycleConfigProcessor.addPhaseListeners(LifecycleConfigProcessor.java:141)
at com.sun.faces.config.processor.LifecycleConfigProcessor.process(LifecycleConfigProcessor.java:114)
at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:108)
at com.sun.faces.config.processor.FactoryConfigProcessor.process(FactoryConfigProcessor.java:132)
Truncated. see log file for complete stacktrace
<08/10/2010 EET 04:11:11 م> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID '1286547027015' for task '0'. Error is: 'weblogic.application.ModuleException: '
weblogic.application.ModuleException:
at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1514)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:486)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:41)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
Truncated. see log file for complete stacktrace
Caused By: com.sun.faces.config.ConfigurationException:
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at com.sun.faces.config.processor.AbstractConfigProcessor.createInstance(AbstractConfigProcessor.java:248)
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at com.sun.faces.config.processor.FactoryConfigProcessor.process(FactoryConfigProcessor.java:132)
Truncated. see log file for complete stacktrace
>
<08/10/2010 EET 04:11:11 م> <Error> <Deployer> <BEA-149202> <Encountered an exception while attempting to commit the 1 task for the application 'Version4'.>
<08/10/2010 EET 04:11:11 م> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for application 'Version4'.>
<08/10/2010 EET 04:11:11 م> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
weblogic.application.ModuleException: :com.sun.faces.config.ConfigurationException:
Source Document: file:/C:/Documents and Settings/Administrator/Application Data/JDeveloper/system11.1.1.3.37.56.60/o.j2ee/drs/Version4/ViewControllerWebApp.war/WEB-INF/faces-config.xml
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at com.sun.faces.config.processor.LifecycleConfigProcessor.addPhaseListeners(LifecycleConfigProcessor.java:141)
at com.sun.faces.config.processor.LifecycleConfigProcessor.process(LifecycleConfigProcessor.java:114)
at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:108)
at com.sun.faces.config.processor.FactoryConfigProcessor.process(FactoryConfigProcessor.java:132)
Truncated. see log file for complete stacktrace
help please?thank you for quick reply. but I ran my application in the integrated weblogic server in the Jdeveloper.I did not deploy it to a standalone one.did you mean the default domain?
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