Showing posts with label java.lang.ClassCastException. Show all posts
Showing posts with label java.lang.ClassCastException. Show all posts

java.lang.ClassCastException During Deserialization in java


At time of deserialization by below code
FileInputStream out= new FileInputStream("c://ser//ser.txt");
ObjectInputStream outs= new ObjectInputStream(out);
      Employee e=(employee)outs.readObject();
If JVM unable to identify the class type i.e. when outs try to call method readObject and programmer given wrong class reference then it will throw  exception

java.lang.ClassCastException: Serlialization.employee1