Hi had to reinstalled processing but now i cannot create any classes anymore.
like
Code:

void setup() {
  }
  
  
public class Balken {
 
  
}  
 

just gives me
java.lang.ClassNotFoundException: Temporary_8183_5467
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at processing.core.PApplet.main(PApplet.java:6942)

does anyone know what to do. maybe a option that normaly is set automaticly that doesnt work at the moment( winxp)?
thanks
----
i works good with the normal version but not with the expert version. do i have to set something in the preferences.txt to make it wotk with the jre1.6.0_07 or jdk1.6.0_07

Expert version? There isn't one since 0135, latest version is 0142 and uses Java 1.5.
Perhaps you should upgrade.
I haven't tried latest versions with Java 1.6, though, but haven't found problems running 0135 with 1.6 (but I didn't tried export nor Eclipse).

im going to freak out about this. i tried to export with version 1.5.0_15 and used Processing 0142 but got

C:\...\Temp\build46656.tmp\Temporary_2197_2342.java:6: cannot access PureAppletExport.Agent
bad class file: C:\...\Processing\pureApplet\code\ap.jar(PureAppletExport/Agent.class)
class file has wrong version 50.0, should be 49.0
Please remove or make sure it appears in the correct subdirectory of the classpath.
Agent[] agents;

Its important that i get an PApplet running from a jar (to import it into a open office presentation)
so i wanted to write my complicate code in eclipse and export it to use it in processing(to export the fixed stuff there)
as an alternate way i could export a final jar from eclipse( where i have my class that extends from PApplet and is running ok) but i don't know how to export it as an applet cause there is no main and if i want to launch it as Java app with a constructur of the applet in it, it shows nothing and ends after a few seconds.