Hello, I'm trying to install VisAD from LINUX but I had some problems to do so.
I downloaded the VisAD source code. When I run the command:
java -cp visad.jar visad.python.JPythonFrame
from the directory where I installed the VisAD source code (/home/mcidas/java)
, i get the following:
[mcidas@localhost java]$ java -cp visad.jar visad.python.JPythonFrame
visad.VisADException: JPython library not found - install Jython from
http://jython.sourceforge.net/
at visad.python.RunJPython.<init>(RunJPython.java:104)
at visad.python.JPythonEditor.<init>(JPythonEditor.java:97)
at visad.python.JPythonFrame.<init>(JPythonFrame.java:52)
at visad.python.JPythonFrame.<init>(JPythonFrame.java:47)
at visad.python.JPythonFrame.main(JPythonFrame.java:95)
The environment variables I have set up as follows
export ANT_HOME="/usr/share/ant"
export JAVA_HOME="/usr/java/jdk1.6.0_31"
export
CLASSPATH="/usr/java/jdk1.6.0_31/lib:/home/mcidas/java:/home/mcidas/java/visad.jar:/home/mcidas/java/examples:."
export
CLASSPATH="/home/mcidas/jython2.5.2/jython.jar:/home/mcidas/java/visad.jar:/home/mcidas/jython2.5.2/Lib"
export PYTHONPATH="./:/home/mcidas/java/visad/python"
can anyone help
Boris Vladimir Comi Gonzalez
Universidad Nacional Autónoma de México
Grupo de Tormentas Convecivas
> Date: Tue, 27 Mar 2012 10:00:19 -0500
> From: whittaker@xxxxxxxx
> Subject: Re: [visad] Error Install Visad
> To: glez_b@xxxxxxxxxxxxxxxxx
> CC: visad@xxxxxxxxxxxxxxxx
>
> Hello, Boris...
>
> Presently, VisAD is built using Java 1.6.0. We have not tested using
> the 1.7 compiler, and will not for some time to come.
>
> The issue with those error messages appears to be the character
> encoding used in the name of the Copyright owner and author of the
> HTTPClient package. I see from a Google search for "javac utf8
> errors" that many people have experienced this same issue.
>
> Unfortunately, I cannot simply remove the offending character from the
> source code, as that would violate the Copyright. However, you could
> do this on your local copy...
>
> I spent some time this morning installing 1.7.0_03, but when I
> re-built VisAD, I did not experience any problems. I am running on
> Windows 7...and I note in the Google search that some of the issues
> (and solutions) were involving Linux systems, so you might check
> there.
>
> Perhaps if you tell me why you want to compile the entire VisAD
> package, I can assist you. Generally, this is not needed unless you
> are modifying one of the classes...?
>
> tom
>
> On Sat, Mar 24, 2012 at 1:44 PM, Boris Vladimir Comi
> <glez_b@xxxxxxxxxxxxxxxxx> wrote:
> > In my file .bashrc I have the following configuration:
> >
> > export JAVA_HOME=/usr/java/jdk1.7.0_03
> > export
> > PATH=$PATH:$JAVA_HOME/bin:$HOME/.local/bin:$HOME/bin:$ANT_HOME/bin:/$ANT_HOME/lib:$HOME/VISAD
> > export LD_LIBRARY_PATH=/usr/java/jdk1.7.0_03/jre/lib/i386
> > CLASSPATH=/usr/java/jdk1.7.0_03/lib/tools.jar:/usr/java/jdk1.7.0_03/lib/dt.jar://usr/java/jdk1.7.0_03/lib/jconsole.jar/usr/java/jdk1.7.0_03/lib/sa-jdi.jar:/usr/java/jdk1.7.0_03/jre/lib/ext/j3dcore.jar:/usr/java/jdk1.7.0_03/jre/lib/ext/j3dutils.jar:/usr/java/jdk1.7.0_03/jre/lib/ext/vecmath.jar
> >
> > export CLASSPATH
> >
> > export ANT_HOME=/usr/apache-ant-1.8.3
> >
> >
> > I'm trying to install VisAD and when I run the following(from
> > /home/visad/VISAD/): ant build jar, with the following
> >
> >
> >
> > build:
> > [javac] /home/visad/VISAD/build.xml:6: warning: 'includeantruntime' was
> > not set, defaulting to build.sysclasspath=last; set to false for repeatable
> > builds
> > [javac] Compiling 1634 source files
> > [javac] /home/visad/VISAD/HTTPClient/AuthSchemeNotImplException.java:5:
> > error: unmappable character for encoding UTF8
> > [javac] * Copyright (C) 1996-2001 Ronald Tschal�r
> > [javac] ^
> > [javac] /home/visad/VISAD/HTTPClient/AuthSchemeNotImplException.java:40:
> > error: unmappable character for encoding UTF8
> > [javac] * @author Ronald Tschal�r
> > [javac] ^
>
>
>
> --
> Tom Whittaker
> University of Wisconsin-Madison
> Space Science & Engineering Center (SSEC)
> Cooperative Institute for Meteorological Satellite Studies (CIMSS)
> 1225 W. Dayton Street
> Madison, WI 53706 USA
> ph: +1 608 262 2759
