On Mon, 29 May 2000, Zhumei Wang wrote:
> Hi,
> I am new to TclBlend. When I tried to run the small example from
> http://dev.scriptics.com/man/java1.1/TclJavaLib/Interp.htm#M25
> I got the following message:
>
> SIGSEGV 11 segmentation violation
> si_signo [11]: SEGV
> si_errno [0]:
> si_code [1]: SEGV_MAPERR [addr: 0x4]
>
> stackpointer=FFBEE1D0
...
> [1] tcl.lang.Interp.create(Native Method)
> [2] tcl.lang.Interp.<init>(Interp.java:130)
> [3] jamesxxx.main(jamesxxx.java:8)
> -------------------
It looks like you are trying to load Tcl Blend into java.
The existing 1.3 version of Tcl Blend is going to support
this soon, but it does not work right now. You are of course
welcome to join the discussion on how to fix this properly,
see the mailing list archive for info.
To get it working you need to start Tcl first and then load
Tcl Blend (and the JVM) into a Tcl process. On UNIX systems,
the "make install" rule creates two shell scripts that can
be used to start a "Java enabled" version of tclsh or wish.
Go to the bin directory where you installed Tcl Blend and
note the jtclsh script. Then type these commands to run your
example.
cd $exec_prefix/bin
./jtclsh
% package require java
% java::call test main [java::null]
I hope that helps
Mo DeJong
Red Hat Inc
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