[java problem] eclispse + javaCompilerClass

[mickey]

Hello,
I have to use JavacompilerClass:

JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
    	System.out.print("coimpiler " + compiler);

JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
    	System.out.print("coimpiler " + compiler);

To copy to clipboard, switch view to plain text mode 

That print, prints "null" and here below I read that my VM should use the JDK instead of JRE???

http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6477844

http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6477844

To copy to clipboard, switch view to plain text mode 

How can I solve this problem, please? thanks,

[wysota]

JRE doesn't include a compiler.