上面的JAR列表似乎确实有效,但我必须配置ProGuard以将META-INF/services文件夹保留在其中,同时删除其他元信息,如下所示:
# Combining JARs Only
-dontobfuscate
-dontshrink
-injars <DISTRO>/WebServer.internal.jar(!**/Z*)
-injars <DISTRO>/../lib/alpn-api-1.1.3.v20160715.jar(META-INF/services/**,!META-INF/**)
-injars <DISTRO>/../lib/jboss-logging-3.3.1.Final.jar(META-INF/services/**,!META-INF/**)
-injars <DISTRO>/../lib/jboss-logging-annotations-2.1.0.Final.jar(META-INF/services/**,!META-INF/**)
-injars <DISTRO>/../lib/jboss-logmanager-2.0.9.Final.jar(META-INF/services/**,!META-INF/**)
-injars <DISTRO>/../lib/jboss-threads-2.3.0.Final.jar(META-INF/services/**,!META-INF/**)
-injars <DISTRO>/../lib/undertow-core-1.4.22.Final.jar(META-INF/services/**,!META-INF/**,**)
-injars <DISTRO>/../lib/wildfly-client-config-1.0.0.Final.jar(META-INF/services/**,!META-INF/**)
-injars <DISTRO>/../lib/wildfly-common-1.3.0.Final.jar(META-INF/services/**,!META-INF/**)
-injars <DISTRO>/../lib/xnio-api-3.6.0.Final.jar(META-INF/services/**,!META-INF/**)
-injars <DISTRO>/../lib/xnio-nio-3.6.0.Final.jar(META-INF/services/**,!META-INF/**)
-outjars <DISTRO>/WebServer.jar
但对我来说,对于“轻量级”web服务器来说,这似乎太过分了。