Unable to Update Record in adf mobile

Uthman

Hi.

i am new to adf mobile. i have a webservice that i created from appmodule . i have a list in my amx page which shows all the employees. on clicking the item, user is shown the detail of that employee. on the detail page i have a button to delete and a button to update. i am deleting employee via this bean method

	public void delete(ActionEvent actionEvent) {
	// Add event code here...
	AdfELContext adfELContext = AdfmfJavaUtilities.getAdfELContext();
	ValueExpression ve =
	AdfmfJavaUtilities.getValueExpression("#{bindings.DepartmentId.inputValue}", int.class);
	ValueExpression ve3 =
	AdfmfJavaUtilities.getValueExpression("#{bindings.DepartmentId1.inputValue}", int.class);
	ve3.setValue(adfELContext, ve.getValue(adfELContext));
	ve = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpAddress.inputValue}", String.class);
	ve3 = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpAddress1.inputValue}", String.class);
	ve3.setValue(adfELContext, ve.getValue(adfELContext));
	ve = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpDesignation.inputValue}", String.class);
	ve3 = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpDesignation1.inputValue}", String.class);
	ve3.setValue(adfELContext, ve.getValue(adfELContext));
	ve = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpId.inputValue}", int.class);
	ve3 = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpId1.inputValue}", int.class);
	ve3.setValue(adfELContext, ve.getValue(adfELContext));
	ve = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpName.inputValue}", String.class);
	ve3 = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpName1.inputValue}", String.class);
	ve3.setValue(adfELContext, ve.getValue(adfELContext));
	ve = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpPhone.inputValue}", String.class);
	ve3 = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpPhone1.inputValue}", String.class);
	ve3.setValue(adfELContext, ve.getValue(adfELContext));
	ve = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpSalary.inputValue}", int.class);
	ve3 = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpSalary1.inputValue}", int.class);
	ve3.setValue(adfELContext, ve.getValue(adfELContext));
	MethodExpression me =
	AdfmfJavaUtilities.getMethodExpression("#{bindings.deleteVOEmployee1.execute}", Object.class,
	new Class[] { }); }

and i am updating the employee using following method

	public void copyAndUpdate(ActionEvent actionEvent) {
	System.out.println("In update method");
	AdfELContext adfELContext = AdfmfJavaUtilities.getAdfELContext();
	ValueExpression ve =
	AdfmfJavaUtilities.getValueExpression("#{bindings.DepartmentId.inputValue}", int.class);
	ValueExpression ve3 =
	AdfmfJavaUtilities.getValueExpression("#{bindings.DepartmentId2.inputValue}", int.class);
	ve3.setValue(adfELContext, ve.getValue(adfELContext));
	ve = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpAddress.inputValue}", String.class);
	ve3 = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpAddress2.inputValue}", String.class);
	ve3.setValue(adfELContext, ve.getValue(adfELContext));
	ve = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpDesignation.inputValue}", String.class);
	ve3 = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpDesignation2.inputValue}", String.class);
	ve3.setValue(adfELContext, ve.getValue(adfELContext));
	ve = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpId.inputValue}", int.class);
	ve3 = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpId2.inputValue}", int.class);
	ve3.setValue(adfELContext, ve.getValue(adfELContext));
	ve = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpName.inputValue}", String.class);
	ve3 = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpName2.inputValue}", String.class);
	ve3.setValue(adfELContext, ve.getValue(adfELContext));
	ve = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpPhone.inputValue}", String.class);
	ve3 = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpPhone2.inputValue}", String.class);
	ve3.setValue(adfELContext, ve.getValue(adfELContext));
	ve = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpSalary.inputValue}", int.class);
	ve3 = AdfmfJavaUtilities.getValueExpression("#{bindings.EmpSalary2.inputValue}", int.class);
	ve3.setValue(adfELContext, ve.getValue(adfELContext));
	MethodExpression me =
	AdfmfJavaUtilities.getMethodExpression("#{bindings.Execute.execute}", Object.class,
	new Class[] { });
	try{
	me.invoke(adfELContext, new Object[] { });
	}catch(Exception e){
	System.out.println("Usman: "+e.getMessage()+" and "+e.getLocalizedMessage());
	}
	}

I am getting this error while updating

Error invoking method 'execute' in 'class oracle.adfmf.bindings.dbf.AmxActionBinding'

Can anybody help ???

dvohra21

Refer

Error invoking method 'execute in class oracle.adfmf.bindings.dbg.AmxAction