java - Error in running gwt project with maven dependency using kepler? -


i using kepler 4.3.2 , maven compiler plugin 3.1, gwt 2.6.1 plugin , java 1.7 , tomcat 7.0 using following steps.

  1. create gwt project
  2. configure maven prject.
  3. add dependency in pom.xml.
  4. add module name in *.gwt.xml file.
  5. select project->properties->project facets-> dynamic web 3.0 , java 1.7.
  6. update maven project.

  7. fixing warnings , errors.

    still having problem run project invalid thread excess java nullpointerexception.

i want run project on jetty. going wrong?


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