public inbox for java@gcc.gnu.org
 help / color / mirror / Atom feed
From: Little <little369@gmail.com>
To: java@gcc.gnu.org
Subject: gcj 4.3.2 on windows
Date: Fri, 24 Oct 2008 15:34:00 -0000	[thread overview]
Message-ID: <20152337.post@talk.nabble.com> (raw)


Hi,

I tried gcj on windows (mingw). Unfortunately, I could not make it work. I
set two environment variables, PATH to gcj, and CLASSPATH to ecj.jar. The
error message is as follow:

C:\TEMP\java>gcj  -C j1.java
Exception in thread "main" java.lang.NullPointerException
   <<No stacktrace available>>

The file j1.java prints "Hello World". If I used javac (from SUN.COM) to get
class file first, gcj can generate .exe. For example

javac j1.java
gcj --main=j1 j1.class

Executable file a.exe was generated. a.exe works correctly, and prints
"Hello World". 

Could you provide information to help me? thanks.

-- 
View this message in context: http://www.nabble.com/gcj-4.3.2-on-windows-tp20152337p20152337.html
Sent from the gcc - java mailing list archive at Nabble.com.

                 reply	other threads:[~2008-10-24 15:34 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20152337.post@talk.nabble.com \
    --to=little369@gmail.com \
    --cc=java@gcc.gnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).