Starten einer Java .jar-Datei

[Patrick1990]

Hallo,

ich habe von meinem Professor ein AddOn für Mathematica bekommen und dazu noch eine GUI. Da er es immer nur auf Windows installiert hat, kann er mir nicht groß helfen. Ich habe alle Anweisungen der readme befolgt und trotzdem läuft es nicht. Vielleicht könnt ihr mir helfen. Ich verwende einen Mac mit OS X 10.6.8.
Es gibt eine aigui.jar Datei und eine start_aigui.csh Datei

Dies steht in der readme:


AIGUI Installation Notes Version 1.2
=======================================

Requirements
------------
AIGUI requires Mathematica 5 or 6, and AnalogInsydes 2 installed on your computer.
Further you must have installed the Mathematica JLink interface.
It can be downloaded from J/Link User Guide?Wolfram Mathematica 9 Documentation

Windows
-------
Unpack the installation files from aigui*.zip into a directory of your choice, e.g. C:\aigui
You can it also install on a network drive, users needs read acces only.
But this directory must be reached over a network drive letter, UNC paths like \\myserver\aigui are not supported.

Edit the file start_aigui.bat
* replace "your_aigui_install_dir" with your aigui dircetory
* replace "jlink_directory" with the directory contains JLink.jar

SET AIGUI_INSTALL_PATH=your_aigui_install_dir
java -Xmx512m -cp %AIGUI_INSTALL_PATH%\aigui.jar;jlink_directory\JLink.jar aidc.aigui.Gui

The files in AIGUI_INSTALL_PATH can set to read only for the users.
The user-specific configurations are saved in the user's home directory, subdirectory aigui.
For Windows it is usually C:\Documents and Settings\Username\aigui.

Linux / Unix
------------
Unpack the installation files from aigui*.zip into a directory of your choice, e.g. /progs/aigui

Edit the file start_aigui.csh or write your own startup script.
* replace "your_aigui_install_dir" with your aigui dircetory
* replace "mathematica_dir" with the directory installed Mathematica, which contains AddOns/JLink/JLink.jar

#!/bin/csh -f
# start script for unix shells
# TO DO: setup your current install path for aigui and correct path for Mathematica's JLink
set AIGUI_INSTALL_PATH=your_aigui_install_dir
java -Xmx512m -cp $AIGUI_INSTALL_PATH/aigui.jar:/mathematica_dir/AddOns/JLink/JLink.jar aidc.aigui.Gui

The files in AIGUI_INSTALL_PATH can set to read only for the users.
The user-specific configurations are saved in your home directory, subdirectory aigui ( ~/aigui ).


Installation Files
--------------------
aigui.jar - Executable Java Archive
aigui-changelog.txt - change log
readme.txt - this file
start_aigui.bat - startup file for Windows (you must edit!)
start_aigui.csh - startup file for UNIX and Linux (you must edit!)
[conf] - directory for configuration data
aigui.dtd - Data type description for aiguiconf.xml
aiguiconf.xml - options for AnalogInsydes functions
AIStyles.nb - Mathematica notebook template for AIGUI
defaultProperties.xml - Default properties


Feedback
--------
For errors, comments and requests, please contact volker.boos@imms.de .







Ich habe nun meine csh. Datei folgendermaßen verändert:

#!/bin/csh -f
# start script for unix shells
# TO DO: setup your current install path  for aigui and correct path for Mathematica's JLink
set AIGUI_INSTALL_PATH=/Users/patrickschwarz/Documents/aigui
java -Xmx512m -cp $AIGUI_INSTALL_PATH/aigui.jar:/Users/patrickschwarz/Library/Mathematica/AddOns/JLink/JLink.jar aidc.aigui.Gui

Ich habe es so verstanden, dass ich nur die Pfade angeben muss.

Wenn ich nun im terminal java start_aigui oder java aigui eingebe, kommt immer folgende Fehlermeldung:

noname:~ patrickschwarz$ java start_aigui
Exception in thread "main" java.lang.NoClassDefFoundError: start_aigui
Caused by: java.lang.ClassNotFoundException: start_aigui
	at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

Da ich von Java überhaupt keine Ahnung habe, hoffe ich, dass ihr mir helfen könnt. Vielen Dank.