From: abhishek desai <abhi00@gmail.com>
To: java@gcc.gnu.org
Subject: Cannot load class.
Date: Fri, 09 Oct 2009 06:01:00 -0000 [thread overview]
Message-ID: <898285d30910082301va1eae5co11a7e92ef12c7eb8@mail.gmail.com> (raw)
Hi
I am have a c++ file startup.cpp which tries to load a class com.abc.HelloWorld.
The program is shown below.
void _Jv_RunMain (jclass klass, const char *name, int argc, const
char **argv, bool is_jar);
int main(int argc, const char **argv)
{
JvVMInitArgs vm_args;
bool jar_mode = false;
vm_args.options = NULL;
vm_args.nOptions = 0;
vm_args.ignoreUnrecognized = true;
using namespace java::lang;
try
{
_Jv_RunMain( &vm_args, NULL, "com.abc.HelloWolrd", argc - 1,
(char const**) (argv + 1) , false);
}
catch (Throwable *t)
{
System::err->println(JvNewStringLatin1("Unhandled Java exception:"));
t->printStackTrace();
}
}
I have compiled this program and put it in directory xyz
The hello world program is as below.
package com.abc;
public class HelloWorld
{
public static void main(String args[])
{
System.out.println("Inside HelloWorld main.");
}
}
I have compiled this file to a class file and put it in the directory
xyz/com/abc
I change dir to xyz
When I execute the "startup" program, it thows a class not found
exception. When I try to lead the same class using the command "gij
com.abc.HelloWorld" . The class is loaded and its main function is
executed.
what could be wrong ?
next reply other threads:[~2009-10-09 6:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-09 6:01 abhishek desai [this message]
2009-10-09 6:26 ` abhishek desai
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