geko

I studied this well known tutorial on Win7 with Max6.1.7 32:

http://compusition.com/writings/maxmsp-eclipse

But following the steps I have got these error messages:

(mxj classloader) dynamic classpath entry C:\Users\myName\Dropbox\Java\MaxTest\max\bin\max\ does not exist.

java.lang.NoClassDefFoundError: MaxTest (wrong name: max/MaxTest)

    at java.lang.ClassLoader.defineClass1(Native Method)

    at java.lang.ClassLoader.defineClass(Unknown Source)

    at com.cycling74.max.MXJClassLoaderImpl.doLoadClass(MXJClassLoaderImpl.java:119)

    at com.cycling74.max.MXJClassLoader.loadClazz(MXJClassLoader.java:88)

My Username has a vowel Mutation (ü). Could this cause the error?

I studied this well known tutorial on Win7 with Max6.1.7 32:
http://compusition.com/writings/maxmsp-eclipse

But following the steps I have got these error messages:
(mxj classloader) dynamic classpath entry C:\Users\myName\Dropbox\Java\MaxTest\max\bin\max\ does not exist.

java.lang.NoClassDefFoundError: MaxTest (wrong name: max/MaxTest)
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(Unknown Source)
	at com.cycling74.max.MXJClassLoaderImpl.doLoadClass(MXJClassLoaderImpl.java:119)
	at com.cycling74.max.MXJClassLoader.loadClazz(MXJClassLoader.java:88)
Could not load class 'MaxTest'

dynamic-classpath-entry

I have almost this exact problem I get the error messages:

at java.lang.ClassLoader.defineClass1(Native Method)

at java.lang.ClassLoader.defineClass(Unknown Source)

at com.cycling74.max.MXJClassLoaderImpl.doLoadClass(MXJClassLoaderImpl.java:119)

at com.cycling74.max.MXJClassLoader.loadClazz(MXJClassLoader.java:88)

I have almost this exact problem I get the error messages:
java.lang.NoClassDefFoundError: MaxTest (wrong name: max/MaxTest)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at com.cycling74.max.MXJClassLoaderImpl.doLoadClass(MXJClassLoaderImpl.java:119)
at com.cycling74.max.MXJClassLoader.loadClazz(MXJClassLoader.java:88)
Could not load class ‘MaxTest’

I remember that my problem was merely that I used a java 64 bit version. I changed to 32 bit Java and it ran. I think Max can only handle 32 bit Java for developing Java externals.

I remember that my problem was merely that I used a java 64 bit version.  I changed to 32 bit Java and it ran.  I think Max can only handle 32 bit Java for developing Java externals.


Yeah that's right, I'm using 32bit java and still get the error message. I've reinstalled everything but still nothing. Hopefully C74 support can help.

Another silly mistake I did at first was that I gave a wrong filepath syntax: confusing \ with / depending on the paradigms of my region. But for people from the US is this not an issue.

Both Max32 and Max64 support Java, and if you're just compiling to bytecode it shouldn't matter (if the Java versions match).

For / vs. \ confusion in filenames, java.io.File provides platform-independent ways of building absolute-path filenames.

So I'm still getting these error messages. Everything on Max's end is fine there must be an issue with how I've set up eclipse. Max can open the mxj examples fine but my classes result in the error messages. Does anyone have any tips/suggestions for things to look out for?