A couple of possibilities that occur offhand:
1) You have a CLASSPATH environment variable set, and it doesn't
include the root Ptolemy directory.
2) You are missing the jar files and/or class files.
See if the file $PTII/ptolemy/domains/sdf/kernel/SDFDirector.class
is present. If not, you need to compile...
Edward Lee
At 08:52 PM 12/8/2000 -0800, Russ Abbott wrote:
>When I run the trivial little example at the start of chapter 2
>
><?xml version="1.0" standalone="no"?>
><!DOCTYPE model PUBLIC "-//UC Berkeley//DTD MoML 1//EN"
>"http://ptolemy.eecs.berkeley.edu/xml/dtd/MoML_1.dtd">
><model name="test" class="ptolemy.actor.TypedCompositeActor">
><director class="ptolemy.domains.sdf.kernel.SDFDirector"/>
><entity name="ramp" class="ptolemy.actor.lib.Ramp"/>
><entity name="plot" class="ptolemy.actor.gui.SequencePlotter"/>
><relation name="r" class="ptolemy.actor.TypedIORelation"/>
><link port="ramp.output" relation="r"/>
><link port="plot.input" relation="r"/>
></model>
>
>It works fine on a Sun. But on an NT machine I get the following
>exception:
>
>MoML exception on line 5, column 49, in entity:
>file:/C:/WINNT/Profiles/abbott/test.xml
>com.microstar.xml.XmlException: XML element "director" triggers
>exception:
> java.lang.ClassNotFoundException:
>ptolemy.domains.sdf.kernel.SDFDirector
>com.microstar.xml.XmlException: XML element "director" triggers
>exception:
> java.lang.ClassNotFoundException:
>ptolemy.domains.sdf.kernel.SDFDirector
> at ptolemy.moml.MoMLParser.startElement(MoMLParser.java:864)
> at com.microstar.xml.XmlParser.parseElement(XmlParser.java:955)
>...
>
>
>Any thoughts?
>
>Thanks.
>
>-- Russ Abbott
>
>
>
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Edward A. Lee, Professor, EECS Dept., Cory Hall
UC Berkeley, Berkeley, CA 94720
phone: 510-642-0455, fax: 510-642-2739
[EMAIL PROTECTED], http://ptolemy.eecs.berkeley.edu/~eal
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