problem // H5GroupCreate.java uses or overrides a deprecated API.

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Folks,

I am brand new to lots all at once (Java, HDF5, etc.). Nevertheless, following:
http://www.hdfgroup.org/hdf-java-html/hdf-object/use.html
I got myself to the successful conclusion (Windows7, 64 bit):

c:\MyJava\hdf5 examples>javac H5FileCreate.java

c:\MyJava\hdf5 examples>java H5FileCreate

I was very pleased to see my new empty .H5 file in the directory.

Inspired, I continued forward, only to get flummoxed:

c:\MyJava\hdf5 examples>javac H5GroupCreate.java
Note: H5GroupCreate.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.

c:\MyJava\hdf5 examples>java H5GroupCreate
Exception in thread "main" java.lang.NoClassDefFoundError: H5GroupCreate (wrong
name: javaExample/H5GroupCreate)
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClassCond(Unknown Source)
        at java.lang.ClassLoader.defineClass(Unknown Source)
        at java.security.SecureClassLoader.defineClass(Unknown Source)
        at java.net.URLClassLoader.defineClass(Unknown Source)
        at java.net.URLClassLoader.access$000(Unknown Source)
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: H5GroupCreate. Program will exit.

All other examples similarly fail: "H5DatasetCreate.java", "H5FileStructure.java", "H5DatasetRead.java", "H5AttributeCreate.java", "H5SubsetSelect.java"

Help?

Scot Martin