When java.lang.ReflectiveOperationException was added in: http://hg.openjdk.java.net/jdk7/jdk7/jdk/rev/aaf0cb20646e
it wasn't added to make/java/java/FILES_java.gmk. Although it still seems to end up in rt.jar when building with IcedTea as the bootstrap JDK, it fails when using gcj+ecj (which we use in a full bootstrap). Is there any reason not to explicitly add the file like the others, rather than relying on the compiler to do so (or not as the case may be)? There's a webrev here: http://cr.openjdk.java.net/~andrew/roe/webrev.01/ with the 1 line fix. -- Andrew :-) Free Java Software Engineer Red Hat, Inc. (http://www.redhat.com) Support Free Java! Contribute to GNU Classpath and the OpenJDK http://www.gnu.org/software/classpath http://openjdk.java.net PGP Key: 94EFD9D8 (http://subkeys.pgp.net) Fingerprint: F8EF F1EA 401E 2E60 15FA 7927 142C 2591 94EF D9D8