Hi
I am having problems getting a DLL to work with JavaCompiler 0.7 and
0.8, and I wonder if somebody has a suggestion for how to get it to work.
I hope someone has an idea of whether this is a known gcj problem, or
I am missing some parameter to make it work.
Thanks!
-Jesper
**** The problem: *****
The actual program I am working on is too big to post here, but I
have made a very simple test case with two classes, Test and TestB:
public class Test
{
public static void main(String args[])
{
TestB t=new TestB();
t.hi();
}
}
*
public class TestB
{
public void hi()
{
System.out.println("Yes!");
}
}
*
I compile them like this
gcj -shared -I. TestB.java -o TestB.dll
gcj -I. Test.java TestB.dll --main=Test -o Test.exe
Compilation gives this info/warning:
Info: resolving TestB::class$ by linking to __imp___ZN5TestB6class$E (auto
import)
If I run the Test.exe program, I get this error (JavaCompiler 0.7)
Exception in thread "main" java.lang.NoClassDefFoundError: TestB
at 0x562408(Unknown Source)
For JavaCompiler 0.8:
Exception in thread "main" java.lang.NoClassDefFoundError: TestB
at java.lang.Class.initializeClass(Test.exe)
Caused by: java.lang.NullPointerException
<<No stacktrace available>>
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