Derek,
You do need the Java SDK as per the Flex 2 SDK system requirements bellow:
Flex 2 SDK
Windows 2000, XP, or Server 2003, Java 1.4 (Sun, IBM, or BEA) or 1.5 (Sun)
Mac OS X 10.4.x, Java 1.5 (as shipped from Apple) on
PowerPC and Intel processor
Redhat Enterprise Linux 3 or 4, Suse 10, Java 1.4 (Sun, IBM, or BEA) or 1.5
(Sun)
Solaris 9, 10, Java 1.4 or 1.5 (Sun) Compilers only
512 MB of RAM , 1 GB recommended
200 MB of free disk space You can find the above information at:
http://www.adobe.com/products/flex/productinfo/systemreqs/
Since you already have Flex Builder installed and working, it's probably just a
matter of setting you environment 'path' to point to the right Java version.
To check the Java version you are currently pointing to, try 'java -version'
from the command line.
I hope this helps,
Wagner dos Anjos
----- Original Message ----
From: Derek Vadneau <[EMAIL PROTECTED]>
To: flexcoders@yahoogroups.com
Sent: Thursday, January 25, 2007 11:53:47 AM
Subject: [flexcoders] Command-line compiler Java errors
Hi all,
I have Flex Builder 2 but I need to start using the command-line
compilers to produce projects that are being integrated with a build
system.
However, when I try running from the command-line I get this:
Exception in thread "main" java.lang.Unsupport edClassVersionEr ror:
flex2/tools/ C
ompiler (Unsupported major.minor version 48.0)
at java.lang.ClassLoad er.defineClass0( Native Method)
at java.lang.ClassLoad er.defineClass( Unknown Source)
at java.security. SecureClassLoade r.defineClass( Unknown Source)
at java.net.URLClassLo ader.defineClass (Unknown Source)
at java.net.URLClassLo ader.access$ 100(Unknown Source)
at java.net.URLClassLo ader$1.run( Unknown Source)
at java.security. AccessController .doPrivileged( Native Method)
at java.net.URLClassLo ader.findClass( Unknown Source)
at java.lang.ClassLoad er.loadClass( Unknown Source)
at sun.misc.Launcher$ AppClassLoader. loadClass( Unknown Source)
at java.lang.ClassLoad er.loadClass( Unknown Source)
at java.lang.ClassLoad er.loadClassInte rnal(Unknown Source)
The above is what I get after running one of the samples included in
the Flex SDK 2 directory. I tried my own projects with the same
result.
I'm not sure what's going on here. Looks like something about the
version of JRE I have. Am I right in this assumption? If so, what is
required for the Flex 2 SDK? I couldn't find anything about requiring
JRE on the SDK pages on Adobe.
--
Derek Vadneau
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