Re: [visad] Error Install Visad

Since you have defined the classpath in environment variable, I would
suggest not using the "-cp" in  your java command.

tom

On Thu, Mar 29, 2012 at 11:22 AM, Boris Vladimir Comi
<glez_b@xxxxxxxxxxxxxxxxx> wrote:
> 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 -cpÂvisad.jar visad.python.JPythonFrame
>
>
> Âfrom 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/
>
> ÂÂÂ at visad.python.RunJPython.<init>(RunJPython.java:104)
> ÂÂÂ at visad.python.JPythonEditor.<init>(JPythonEditor.java:97)
> ÂÂÂ at visad.python.JPythonFrame.<init>(JPythonFrame.java:52)
> ÂÂÂ at visad.python.JPythonFrame.<init>(JPythonFrame.java:47)
> ÂÂÂ 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 AutÃnoma de MÃxico
> 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/):Â ant build jar, with the following
>> >
>> >
>> >
>> > build:
>> > ÂÂÂ [javac] /home/visad/VISAD/build.xml:6: warning: 'includeantruntime'
>> > was
>> > not set, defaulting to build.sysclasspath=last; set to false for
>> > repeatable
>> > builds
>> > ÂÂÂ [javac] Compiling 1634 source files
>> > ÂÂÂ [javac]
>> > /home/visad/VISAD/HTTPClient/AuthSchemeNotImplException.java:5:
>> > error: unmappable character for encoding UTF8
>> > ÂÂÂ [javac]Â *Â Copyright (C) 1996-2001 Ronald Tschalïr
>> > ÂÂÂ [javac]ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ^
>> > ÂÂÂ [javac]
>> > /home/visad/VISAD/HTTPClient/AuthSchemeNotImplException.java:40:
>> > error: unmappable character for encoding UTF8
>> > ÂÂÂ [javac]Â * @authorÂÂÂ Ronald Tschalïr
>> > ÂÂÂ [javac]ÂÂÂÂÂÂÂÂÂÂ ÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂ ^
>>
>>
>>
>> --
>> Tom Whittaker
>> University of Wisconsin-Madison
>> Space Science & Engineering Center (SSEC)
>> Cooperative Institute for Meteorological Satellite Studies (CIMSS)
>> 1225 W. Dayton Street
>> Madison, WIÂ 53706Â USA
>> ph: +1 608 262 2759



-- 
Tom Whittaker
University of Wisconsin-Madison
Space Science & Engineering Center (SSEC)
Cooperative Institute for Meteorological Satellite Studies (CIMSS)
1225 W. Dayton Street
Madison, WIÂ 53706Â USA
ph: +1 608 262 2759