Hi, Please review the test change for JDK-8174248
issue: https://bugs.openjdk.java.net/browse/JDK-8174248 webrev: http://cr.openjdk.java.net/~sherman/8174248/webrev The change is to simply rename the entry name from "IAmNotTheEntryPoint" to a "packaged" one as " jdk.test.foo.IAmNotTheEntryPoint" to satisfy the newly added sanity check in j.l.m.ModuleDescriptor.Builder.mainClass(), in which the "main-class in unnamed package" is no longer allowed (and the named package must exist in module "packages") . Arguably it might be desired for "jar" tool to also verify whether or not the "main-class" really exists in the module jar file (the implementation does not verify the existence of the main-class for the manifest for now, the newly added module related code follows the "convention"), but this probably should be handled/discussed in a separate rfe. Thanks, Sherman