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Comments for Mandelbrot 3D

23 Mar 2010 22:35 danieltaylor42

Thanks lomdav. Your explanation is much appreciated.

23 Mar 2010 20:22 lomdav

On Linux you need substitute (;) with (:)
java -classpath "./M3D_V1.1.5.jar:./jai-1_1_3/lib/jai_codec.jar:./jai-1_1_3/lib/jai_core.jar:" -Xmx1400m -Xms1400m dlt.mandelbrot.M3D

argument Xmx and Xms must be related at quantity of ram installed.
on system with 1Gb, -Xmx512m -Xms512m

09 Mar 2010 12:17 danieltaylor42

Just did a quick search on Google. The -classpath argument may need to be specified differently. For windows prefixing ./ before a filename indicates the current directory. The equivalent for Linux would need to be used.

Dan

09 Mar 2010 12:11 danieltaylor42

Hi. Run:

java -classpath "./M3D_V1.1.3.jar;./jai-1_1_3/lib/jai_codec.jar;./jai-1_1_3/lib/jai_core.jar;" -Xmx1400m -Xms1400m dlt.mandelbrot.M3D

from the directory/folder that contains the file M3D_V1.1.3.jar. If that fails double check the file permissions. Beyong that I'm not sure. My understanding of Linux is very limited.

Dan

08 Mar 2010 12:39 mohikaner64

Hallo,
your program breaks at me with an error (see below).
How can I fix this problem?

My System: SUSE-Linux 11.2
JAVA-Version 1.6.0_0

----------
$ java -classpath
"./M3D_V1.1.3.jar;./jai-1_1_3/lib/jai_codec.jar;./jai-1_1_3/lib/jai_core.jar;"
-Xmx1400m -Xms1400m dlt.mandelbrot.M3D
Exception in thread "main" java.lang.NoClassDefFoundError: dlt/mandelbrot/M3D
Caused by: java.lang.ClassNotFoundException: dlt.mandelbrot.M3D
at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:264)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:332)
Could not find the main class: dlt.mandelbrot.M3D. Program will exit.

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