I am getting error "not a supported property" error.

[#1]

I have created a custom processor and after defining some properties it is showing " not a supported property" error as shown in the picture .Can anybody help me with this?

[#2]

@Prakhar Agrawal

Can you please share your code for PropertyDescriptors in your custom processor and how you are handling it in "OnTriger()" method?

[#3]

@Prakhar Agrawal

In your code you have only two properties. Where are you handling in your processor code these additional properties that you are getting error for, for example, "databaseName"? I don't see this property in your code.

static final PropertyDescriptor MyPropertyDescriptor = new PropertyDescriptor.Builder()
            .name("Print User Input")
            .description("It prints the user input")
            .required(true)
            .build();
	    
	static final PropertyDescriptor n = new PropertyDescriptor.Builder()
            .name("Num Rows to Print")
            .description("number of rows to be printed")
            .required(true)
            .build();

[#4]

Sorry....I attached the wrong code...please find it here nodereadfrommongo.txt