Patch-gen tool should provide users with better error messages -------------------------------------------------------------- Key: WFLY-2104 URL: https://issues.jboss.org/browse/WFLY-2104 Project: WildFly Issue Type: Feature Request Components: Patching Reporter: Vaclav Tunka Assignee: Emanuel Muckenhuber Fix For: 8.0.0.CR1 Patch-gen tool should provide better error messages to user. Eg. telling what exactly is wrong, instead of listing the full usage. [vtunka@voidray tool]$ ./tool.sh --create-template --cumlative 6.2.0 USAGE: patch-gen.sh --create-template --one-of [patch-id] patch-gen.sh --create-template --cumulative [patch-id] this will create a patch-config-[patch-id].xml if this is not desired just append --std.out There is a typo in --cumlative instead of --cumulative, but the tool doesn't say that, and user is left to explore possible sources of error.