Integrating rule file with a java application

[gayatri.c]

Hi,

I've a rule file, which i need to integrate with a java application.
The rule file is not in the same workspace as that of my application.

When I use the same code that we use in the rule project I get NullPointerException.
caused by : java.io.Reader ...

Does anyone know anything about it?

Please guide me...

Thanks.

[gayatri.c]

hi,

I've written the rules in a text file.
the text file getting converted to string.
But NullPointerException is thrown on :

builder.addPackageFromDrl(new StringReader(string));

Can anybody help me please?

Thanks in advance...