[agtk-devel] problem with tcl wrapper

[Marco F. <mar...@ya...>]

Hello,
I'm beginning studying agtk, and I wish to use Tcl wrapper.
I need your help for this problem I have.
Every function works fine except AG::Load. When I run this very simple
script:

#!/usr/bin/tclsh

package require ag

set ag2 [AG::Load AG "demo1.xml"]
puts [AG::toXML $ag2]


I obtain only a segmentation fault. "demo1.xml" is the demo file I've
found in agapps-1.1.2/annotation/ dir, I've only changed DOCTYPE to
"ag.dtd" which is in the same dir of demo1.xml and of my script.
Trying to open other xml files, I obtain messages like these:

agf:An exception occurred! Type:UTFDataFormatException, Message:invalid
byte 2 ( ) of a 3-byte sequence.
LoadErroragf:An exception occurred! Type:UTFDataFormatException,
Message:invalid byte 2 ( ) of a 3-byte sequence.
    while executing
"AG::Load AG "read.xml""
    invoked from within
"set ag2 [AG::Load AG "read.xml"]"
    (file "./provaagtk.tcl" line 5)

Maybe I made some mistakes compiling your library. Here's the config
summary:

Configuration summary.

  * agdb:           no
  * tcl wrapper:    yes
      headers:      -I/usr/include
      big-ball:     no
      install dir:  /usr/local/lib/ag_tcl
  * python wrapper: yes
      headers:      -I/usr/include/python2.2
      big-ball:     no
      install dir:  /usr/lib/site-python
  * java wrapper:   yes
      big-ball:     no
      install dir:  ${prefix}/lib/ag/java
  * Xerces-C:       yes
  * zlib:           yes

I'm using agtk on a RedHat9.0 laptop.
tcl is 8.4.4
xercesc is 2.3.0

Thanks in advance
	Marco