Another NoClassDefFound Error. Nothing worked!

Hi. I'm a newbie. I've gone thru the forums but cant find anything to overcome this error msg.I tried the divelog tutorial but when i tried to run using the command line
C:\divelog.java -classpath C:\ divelog.DiveLog
the following error occured:
Error occured during initialization of VM
java/lang/NoClassDefFound Error: java/lang/object
I have J2RE 1.4.1_03 and JDK1.3.1_07 running on Win XP. My env variables are pointed to the J2RE location. Is there a compatibility problem involved?
Please help me to get rid of the error.
Thanks in advance.
Regards,
azareen

I had this problem after installing 1.4.2_01 on Linux under slackware9.1.
I found the resolution by running 'java -verbose' as root and as a user and comparing the output, as java ran fine for root.
Turns out that for the user 'java -version' stoipped after loading a couple of jars, and as root it didn't.
These jars in the JAVA_HOME/jre/lib directory only had root read/write permissions. After changing these permissions to all read and root write it worked fine for the user (so far)
Maybe you could look into something similar if you are not the admin on the Windows environment you're working on.
John

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<rant>I have seen many people complaining about this. I've seen lots of suggestions; change your POP3 SSL number, twist your knee backwards whilst standing on just your little finger. Nothing works. I'd like to not have to migrate to a new Mail software.
</rant>
I thank you.
<Edited by Host>

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http://support.apple.com/kb/ts4451
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http://support.apple.com/en-us/HT201263
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Another NoClassDefFound Error. Nothing worked!

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