[tcljava-dev] JACL classloader bug & fix

[Sasvata (S. C. <sa...@ba...>]

Hi,

Found a classloader bug while using JACL under Jakarta-BSF under Keel
Metaframework.  BSF was loaded with a custom classloader, found JACL classes
but could not load init.tcl (unless jacl.jar was put in the $JRE/lib/ext).

The problem is that instead of loading the resource from the classloader that
loaded the "Interp", it is loading the resource from the classloader which
loaded "Class".

The method evalResource(String resName) in tcl.lang.Interp.java, line 2394
needs to change:

from: 	stream = Class.class.getResourceAsStream(resName);
to  :	stream = getClass().getResourceAsStream(resName);

In a similar vein, TclJava's tcl.lang.JavaDefineClassCmd.java (lines 58-59)
and tcl.lang.JavaInvoke.java (line 384) have the same problem.

Shash