You don't have permission to access /schema/beans/spring-beans-3.1.xsd on this server

I am using spring framework in one of my application. It was working fine till now. But today in morning when I tried to run my application, it was throwing errors for not able to intialise spring framework. So I tried loading xsd files in the browser but in vain because it was showing forbidden page to me. And the page contains "You don't have permission to access /schema/beans/spring-beans-3.0.xsd on this server". I even tried loading 3.1 xsd, 2.5 xsd but not able to access any of them and showing same error page.

I know, I must download xsd and put them into my classpath but i haven't done and now i got this.

Can anyone please help me out of this? Or if any body has 3.0 xsd then can you please give it to me.

I want following xsds:

1. spring-beans-3.0.xsd


2. spring-context-3.0.xsd


3. spring-mvc-3.0.xsd

and xsds that are being called by the above one internally.

Thank you every one.

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