Correct, but a symbol is a broader statement than a Class. A symbol can
refer to a Class, a Method, or any identifier in the system. So I was
responding to the fact that the error that Cédric is receiving could be
caused by not following the JavaBeans naming convention.
(*Chris*)
----- Original Message -----
From: "Pantarotto, Sio" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, July 12, 2001 11:38 AM
Subject: Re: [JSP-INTEREST] cannot resolve symbol
I never read anywhere that you cannot call your bean the way you want.
I read though that a class to be a java bean needs to follow some strict
rules as
1) provide a default constructor with no arguments ( so any IDE can easily
instantiate a bean without not knowing to much about it)
2) provide set and get methods to all attributes you want to expose and
allow people to set values.
But I never read that you must follow conventions on naming a java bean. IF
this is true, please, provide me the URL because e this is something that
really interests me.
I do follow conventions because I DO NOT WANT to be out of java developers
scope, but I really like to understand when something is based just in a
convention or when something needs to be done in a certain way as a rule.
Thanks
Siomara
-----Original Message-----
From: Chris Pratt [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 12, 2001 9:24 AM
To: [EMAIL PROTECTED]
Subject: Re: cannot resolve symbol
Well, while you are absolutely right that Java does not care about the case
of an identifier, JavaBeans does. If you do not follow the naming
conventions, you will not be able to access your classes as beans. The
"symbol" that could not be resolved may be a misnamed bean property.
(*Chris*)
----- Original Message -----
From: "c2yh" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, July 11, 2001 8:43 PM
Subject: Re: [JSP-INTEREST] cannot resolve symbol
Actually Java does not care how you name your classes!
As long as you call the java class with its EXACT name.
so, if you name it "DefaultXYDataSource", you must use it as
"DefaultXYDataSource".
The "DefaultXYDataSource.class" must be put in your CLASSPATH folder.
There are 2 main reasons for "cannot resolve symbol" error:
1. the "DefaultXYDataSource.class" is not in your CLASSPATH folder.
2. You name it as "DefaultXYDataSource" but you call the class by some
other names in your script.
c2yh
On 7/11/2001 at 11:10 AM Cédric Favier wrote:
>Hello
>
>I use Java 2 SDK v 1.3
>When I use java file with upper case in the file name, I get this
>message : "cannot resolve symbol" "symbol : class DefaultXYDataSource"
>I need you help, Thanks a lot..
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