[standalone@localhost:9990 /] patch apply /tmp/7e387d2d-a9de-4537-ad29-6f66ada17e53/77cc1914-21ea-4c9e-b023-d981b3cb80e0.zip
Conflicts detected: jboss-modules.jar

That message doesn't say much. It should say something like 'the hash of xxx has changed, you have probably applied manual changes to xxx. Use --override or --preserve arguments to specify how the conflicts should be dealt with.'