* Eelco Hillenius: > > I already have 1.4 compliance level in the project. > > That *and* in the libraries section you should set JRE system > library to 'execution environment JSE-1.4 (JVM 1.4).
I have J2SE-1.4, but pointing to my one and only JDK: 1.5. Shall I install JDK 1.4 as well? -- Jean-Baptiste Quenot aka John Banana Qwerty http://caraldi.com/jbq/