I am trying to use yguard 2.7 for obfuscation via Maven 3.6 and the maven-antrun-plugin 1.8 with Java11. I get this error:
An error ('class com.yworks.yguard.obf.classfile.StringCpInfo cannot be cast to class com.yworks.yguard.obf.classfile.MethodTypeCpInfo (com.yworks.yguard.obf.classfile.StringCpInfo and com.yworks.yguard.obf.classfile.MethodTypeCpInfo are in unnamed module of loader org.codehaus.plexus.classworlds.realm.ClassRealm @49a06087)') occured during the remapping! See the log!)
What could be the problem?
Kind regards
Roman