Java 5 is very diffrent from previous versions (4, 3, 2) etc., so you cannot
compile the code for previous JREs. If some of the warnings look like
Note: [java file].java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
you can safely ignore it. It's a new protective feature added in Java 5 that
programmers can take advantage of to write safer code (specifically it can
help get rid of ClassCastExceptions from using the Collections framework).
As for the warnings, did you put the jar files that Freenet requires into
the CLASSPATH? (try C:\Program Files\Java\jdk1.5.0_04\lib ) As for the
smaller jar size, the Java 5 compiler add new optimizations to the bytecode,
making it smaller. I have noticed this with my own programs, so it is
normal.
I hope I have been helpful.
From: Juiceman <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED],Discussion of development issues
<[email protected]>
To: Discussion of development issues <[email protected]>
Subject: [freenet-dev] Compiling with Sun 1.5
Date: Sun, 18 Sep 2005 13:44:50 -0400
When I try to compile Freenet on Windows XP_SP2 with the build.bat
file I get the following error: target release 1.1 conflicts with
default source release 1.5
The jar fails to build.
If I try a different target other than 1.5 it will fail, if I use
-target 1.5 it will build but with 6 warnings and 5 errors. I have
not try to run this jar because it is 422KB smaller than the official
jar and I don't want anything bad to happen to my datastore.
Any ideas of how to get this to work on Sun JDK 1.5.04 ?
--
I may disagree with what you have to say, but I shall defend, to the
death, your right to say it. - Voltaire
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