java.lang.IncompatibleClassChangeError

[Gilmar José Purin <gi...@teclogica.com.br>]

I tryed to run derby on CrEME jvm and I get this error:
java.lang.IncompatibleClassChangeError: Unimplemented interface method
    at org.apache.derby.iapi.jdbc.JDBCBoot.boot()
    at org.apache.derby.jdbc.EmbeddedSimpleDataSource.findDriver()
    at org.apache.derby.jdbc.EmbeddedSimpleDataSource.getConnection()
    at org.apache.derby.jdbc.EmbeddedSimpleDataSource.getConnection()
    at TesteApp.initDatabase()
    at TesteApp.<init>()
    at TesteApp.main()

This JVM is a J2ME/CDC

Does anybody know anything about it?

this is my initDatabase method:

    private void initDatabase() throws Exception {
        System.setProperty("java.specification.name", "J2ME");
        EmbeddedSimpleDataSource dataSource = new EmbeddedSimpleDataSource();
        dataSource.setDatabaseName("/sampleTeste");
        dataSource.setCreateDatabase("create");
        connection = dataSource.getConnection();
    }