Recently I have got “java.lang.ClassNotFoundException: [Ljava.lang.String” exception.
To fix it you need to set this parameter to true:
-Dsun.lang.ClassLoader.allowArraySyntax=true
This parameter can be easily set in registries for Apache Tomcat service:
More information: https://blog.coremedia.com/cm/post/2672591/RE_Java_6_javalangClassNotFoundException_LjavalangString_exception.html