Illegal forward Reference java issue

by

This is because of the restrictions on the use of Fields during Initialization. In particular, the use of static fields inside a static initialization block before the line on which they are declared can only be on the left hand side of an expression (i.e. an assignment), unless they are fully qualified (in your case Base.i).

So for example: if you insert int j = i; right after i = 1; you would get the same error.

The obvious way to solve the issue is to declare static int i; before the static initialization block.

More Related Contents:

  1. developing a learning system using neuro network [closed]
  2. Why doesn’t this Java code do the same as this C++ code? (basic operations; C++ output is correct) [closed]
  3. the difference between reference and object in java [duplicate]
  4. What does the ‘static’ keyword do in a class?
  5. Encoding as Base64 in Java
  6. How to convert Java String into byte[]?
  7. How to remove duplicates from a list?
  8. What is the difference between field, variable, attribute, and property in Java POJOs?
  9. Any way to declare an array in-line?
  10. Why does JPA have a @Transient annotation?
  11. JPA and Hibernate – Criteria vs. JPQL or HQL
  12. Java Date month difference
  13. How to configure Tomcat to connect with MySQL
  14. java how expensive is a method call
  15. Cannot rerun Java JPackage installer if already installed, second time just exits without warning
  16. IllegalArgumentException: width and height must be > 0 while loading Bitmap from View
  17. SRC folder in Eclipse is empty (MainActivity class not created) after creating a new android project using Eclipse
  18. Java and SSL – java.security.NoSuchAlgorithmException
  19. Is custom enum Serializable too?
  20. Why Java opens 3 ports when JMX is configured?
  21. Apache Tomcat Not Showing in Eclipse Server Runtime Environments [duplicate]
  22. Simplest way to iterate through a Multiset in the order of element frequency?
  23. How do you map a “Map” in hibernate using annotations?
  24. Do anonymous classes *always* maintain a reference to their enclosing instance?
  25. How to set JFrame to appear centered, regardless of monitor resolution?
  26. Android Timer schedule vs scheduleAtFixedRate
  27. Accessing the Android media stream for audio visualization
  28. Java security: Sandboxing plugins loaded via URLClassLoader
  29. What comes first – finally or catch block?
  30. Java regex error – Look-behind group does not have an obvious maximum length

Leave a Comment