java.lang.SecurityException: sealing violation:

by

It means the package is sealed and you tried to load another jar also containing the package.

See Sealing Packages within a JAR File.

More Related Contents:

  1. Send an Array with an HTTP Get
  2. How do I speed up the gwt compiler?
  3. Basic File upload in GWT
  4. GWT: Timer and Scheduler Classes
  5. HTMLUnit doesn’t wait for Javascript
  6. question on GWT, Cookies and webpage directing
  7. ClassNotFoundException: org.slf4j.LoggerFactory
  8. “Servlet” (server-side) initialization code in GWT
  9. Best GWT widget library? [closed]
  10. Is there a recommended way to use the Observer pattern in MVP using GWT?
  11. How do I add a type to GWT’s Serialization Policy whitelist?
  12. How to see if an object is an array without using reflection?
  13. gwt – Using List in a RPC call?
  14. org.apache.xerces.jaxp.SAXParserFactoryImpl not found when importing Gears API in GWT
  15. How to use the GWT EventBus
  16. Extract all string from a java project
  17. How do I pass a class as a parameter in Java?
  18. Regular Expressions and GWT
  19. Scaling an Image in GWT
  20. Maven create jar file with both .class and .java files
  21. GWT: How to create a new page
  22. google appengine not supporting FileOutputStream
  23. How to use GWT 2.1 Data Presentation Widgets
  24. Adding two Strings simultaneously
  25. Is it possible to declare a variable in Gradle usable in Java?
  26. Java reading a file into an ArrayList?
  27. How to upper case every first letter of word in a string? [duplicate]
  28. Localdate.format, format is not applied
  29. Request runtime permissions from v4.Fragment and have callback go to Fragment?
  30. what is the difference between null != object and object!=null [duplicate]

Leave a Comment