sessionscope beans, calling the method
"Win7 64 bit" JDeveloper 11g 11.1.1.7
I have a workflow with page 2 and a callus of method. page 2 sail with a call to mettod to page 1.
property method * method call is "#{sessionScope.Dd.assign_x}".
DD is java bean. assign_x is the method to store a number on x.
When I browse from page 2 to page 1 displays an error.
Internal error 500 - Se |
javax.el.PropertyNotFoundException: Target Unreachable, 'Dd' returned null at com.sun.el.parser.AstValue.getTarget(Unknown Source) at com.sun.el.parser.AstValue.getMethodInfo(Unknown Source) at com.sun.el.MethodExpressionImpl.getMethodInfo(Unknown Source) at oracle.adf.controller.internal.util.ELInterfaceImpl.getReturnType(ELInterfaceImpl.java:214) at oracle.adfinternal.controller.activity.MethodCallActivityLogic.execute(MethodCallActivityLogic.java:135) at oracle.adfinternal.controller.engine.ControlFlowEngine.executeActivity(ControlFlowEngine.java:1068) |
How can I call a mettod and store a value in a Bean sessionScope?
Thank you...
Massage hiking you bean is not found. Where you defined the bean to have a scope of session?
In the adf, it should be done in the ADF - config.Xml. Once you have done you should not specify the scope of application as it is picked up automatically for the normal tasks of jsf. Only for the adf glasses added, you specify the scope.
Timo
Tags: Java
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