Я использую Spring Boot с загрузчиком bootRepackage для создания релизного файла jar. Мой проект должен обфускаторный код перед доставкой заказчику. Я пробовал Proguard и некоторые другие инструменты, но возникает много проблем. Могу ли я дать совет, как настроить такие инструменты для весенней загрузки.

Я пробовал ProGuard с этим конфигом

-injars  ./build/libs/webservice-1.0.jar
-outjars ./build/libs/webservice-obs-1.0.jar
-libraryjars <java.home>/lib/rt.jar
-keep class !myapplicationpackage.** { *; }
-keep class myapplicationpackage.Application { *; }

-ignorewarnings
-keepdirectories **
-dontshrink
-keepattributes *Annotation*

-keepclassmembers class com.yumyumlabs.** { java.lang.Long id; }
-keepnames class com.yumyumlabs.** implements java.io.Serializable

-keepclassmembers class * implements java.io.Serializable {
    static final long serialVersionUID;
    private static final java.io.ObjectStreamField[] serialPersistentFields;
    !static !transient <fields>;
    private void writeObject(java.io.ObjectOutputStream);
    private void readObject(java.io.ObjectInputStream);
    java.lang.Object writeReplace();
    java.lang.Object readResolve();
}


-keepclassmembers class * { 
    @org.springframework.beans.factory.annotation.Autowired *; 
    @org.springframework.beans.factory.annotation.Qualifier *; 
    @org.springframework.beans.factory.annotation.Value *; 
    @org.springframework.beans.factory.annotation.Required *;
    @org.springframework.context.annotation.Bean *;
    @javax.annotation.PostConstruct *;
    @javax.annotation.PreDestroy *;
    @org.aspectj.lang.annotation.AfterReturning *;
    @org.aspectj.lang.annotation.Pointcut *;
    @org.aspectj.lang.annotation.AfterThrowing *;
    @org.aspectj.lang.annotation.Around *;
}
-keep @org.springframework.stereotype.Service class *
-keep @org.springframework.stereotype.Controller class *
-keep @org.springframework.stereotype.Component class *
-keep @org.springframework.stereotype.Repository class *
-keep @org.springframework.cache.annotation.EnableCaching class *
-keep @org.springframework.context.annotation.Configuration class *
-keepattributes Signature

-dontwarn com.yumyumlabs.web.controllers.auth.AuthController



-dontwarn com.google.apphosting.api.ReflectionUtils
-dontwarn sun.misc.Unsafe




-dontwarn org.tartarus.snowball.**
-dontnote

-keepattributes Signature,RuntimeVisibleAnnotations,AnnotationDefault

Но сгенерированная банка не может работать

java.lang.IllegalStateException: Unable to open nested entry 'lib/spring-boot-starter-web-1.2.0.RELEASE.jar'. It has been compressed and nested jar files must be stored without compression. Please check the mechanism used to create your executable jar file
at org.springframework.boot.loader.jar.JarFile.createJarFileFromFileEntry(Unknown Source)
at org.springframework.boot.loader.jar.JarFile.createJarFileFromEntry(Unknown Source)
at org.springframework.boot.loader.jar.JarFile.getNestedJarFile(Unknown Source)
at org.springframework.boot.loader.archive.JarFileArchive.getNestedArchive(Unknown Source)
at org.springframework.boot.loader.archive.JarFileArchive.getNestedArchives(Unknown Source)
at org.springframework.boot.loader.ExecutableArchiveLauncher.getClassPathArchives(Unknown Source)
at org.springframework.boot.loader.Launcher.launch(Unknown Source)
at org.springframework.boot.loader.JarLauncher.main(Unknown Source)