Global tem****ary tables in Java DB -- Apache Derby

I can't seem to use "declare create tem****ary table" to function in
Java DB, JVM 1.6.0_03 Linux.  After starting an embedded Derby server,
I issue the following;

stmt.execute("SET SCHEMA myschema");
stmt.execute("DECLARE CREATE TEM****ARY TABLE SESSION.mytable (fld INT
NOT NULL) NOT LOGGED");
stmt.execute("INSERT INTO SESSION.mytable VALUES(1)");
System.err.println(stmt.getUpdateCount());
stmt.execute("SELECT * FROM SESSION.mytable");

The getUpdateCount after insert is one (1), however the query does not
return a resultset.  What am I doing incorrectly?

cj