Basically, you are running Ptolemy Classic with the Java version of
pxgraph.
One workaround is to build the X11 version of pxgraph and use that
instead. $PTOLEMY/src/pxgraph/README.txt discusses this:
--start--
Version: @(#)README.txt 1.3 01/28/99
$PTOLEMY/src/pxgraph/README.txt
In Ptolemy 0.7.1 and later, the X11 version of pxgraph has been replaced
with a Java version.
The Java pxgraph sources are in $PTOLEMY/tycho/java/ptplot.
The Java pxgraph binary is installed as $PTOLEMY/bin.$PTARCH/pxgraph
The X11 pxgraph sources in in $PTOLEMY/src/pxgraph/pxgraph.
The X11 pxgraph binary is installed as $PTOLEMY/bin.$PTARCH/pxgraph.x11
$PTOLEMY/bin/pxgraph is a script that reads the value of the
PT_USE_X11_PXGRAPH environment variable. If that variable is
set, then X11 version is used. If it is not set, then
the Java version is used
To set the PT_USE_X11_PXGRAPH environment variable, add the following
line to your .cshrc
setenv PT_USE_X11_PXGRAPH yes
or edit $PTOLEMY/bin/pxgraph and uncomment the line that sets
that variable.
Note that for this script to work, $PTOLEMY/bin needs to be in your
path earlier than $PTOLEMY/bin.$PTARCH.
---end--
My guess is that you are running a 1.0 version of the Java Virtual
Machine, I believe that setLocation was introduced in JDK 1.1.
So, another approach would be to upgrade your JVM to JDK1.1.
-Christopher
--------
Hi,
Question from a beginner:
I try to run the demo sinMod from the SDF domain and I get a problem
with Java :
/udd2/PTOLEMY2/ptolemy/lib/pigiRpcShell :0.0 ossau 43539 inet 1 2 3 4 16909
060 &
java.lang.NoSuchMethodError: java.awt.Component: method setLocation(Ljava/a
wt/Point;)V not found
at ptplot.Pxgraph._parseArgs(Pxgraph.java:853)
at ptplot.Pxgraph.<init>(Pxgraph.java:454)
at ptplot.Pxgraph.main(Pxgraph.java:542)
I cannot find why. The JAVAHOME variable is properly set. The same error ap
pears even after
running source $PTOLEMY/.cshrc.
When running pxgraph alone on an example, I get a result (but some of the b
uttons do not work: I
get error messages as above).
Any idea?
Thanks in advance for your help.
--
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Guy DURRIEU ONERA/TIS/DTIM tel (33) 05.62.25.26.59
CERT, 2, avenue Edouard Belin B.P. 4025 fax (33) 05.62.25.25.93
31055 TOULOUSE CEDEX 4 FRANCE e-mail [EMAIL PROTECTED]
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