Re: [tcljava-user] Executing tcl script from java using Interp, need help about classpath

[D. J. H. <dha...@mi...>]

In the absence of more info from the stack trace, my guess is that the
Windows PATH needs to include the directories where the Java Runtime DLL's
can be found.  The .bat scripts included with tclblend may provide some
information on the paths/dlls needed.

			-=- D. J.

On Wed, 28 Mar 2001, Ying Jin wrote:

> Hello,
> I tried to run code:
>       Interp interp;
>       interp = new Interp();
>       interp.eval("puts {Hello, world}");
>       interp.dispose();
> --------------------------------------------
> I got error:
>     Exception in thread "main" java.lang.NullPointerException
>         at tcl.lang.Interp.create(Native Method)
>         at tcl.lang.Interp.<init>(Interp.java:130)
>         at RuleMgr.main(RuleMgr.java:11)
> tcl.lang.TclRuntimeError: could not find class java/lang/Object.
> Check that your path includes the directory where tclblend.dll resides.
> Try looking in the directories under the value of tcl_library..
> -----------------------------------------------------------
> But I already set path and classpath to the lib of tcl and tclblend:
>     set
> path=%path%;f:\jdk1.2.2\bin;C:\Progra~1\Tcl\lib;c:\Progrm~1\Tcl\lib\tclblend;c:\unzipped\tclblend126\tclblend1.2.6\win
> 
>     set classpath =
> %classpath%;f:\jdk1.2.2\lib;c:\unzipped\tcl823\tcl8.2.3\win;c:\unzipped\tclBlend126\tclBlend1.2.6\win\tclblend\;c:\unzipped\tclBlend126\tclBlend1.2.6\win\tcljava\;.;c:\Progra~1\tcl\lib\tclblend;C:\Progra~1\Tcl\lib
> 
> ---------------------------------------------------
> What should be added to the path and classpath?
> Thanks a lot.
> 
> 
> 
> 
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