Leshan LWM2M SERVER

Question

I'm working on Leshan (https://github.com/eclipse/leshan).

I've run the Leshan project in command line, so I use this command to launch tests:

mvn test

and I have errors:

 Results :
    
    Failed tests:
      BootstrapTest.bootstrap:59 expected:<1> but was:<0>
      SecurityTest.register_update_reregister_device_with_psk_to_server_with_psk:130 Values should be different. Actual: qtjLtAHNqi
    Tests in error:
      ObserveTest.can_observe_object:137 NullPointer
      WriteTest.can_write_string_resource_in_tlv:74->write_string_resource:90 NullPointer
    
    Tests run: 100, Failures: 2, Errors: 2, Skipped: 13
    
    [INFO] ------------------------------------------------------------------------
    [INFO] Reactor Summary:
    [INFO]
    [INFO] leshan ............................................. SUCCESS [0.092 s]
    [INFO] leshan - core ...................................... SUCCESS [9.903 s]
    [INFO] leshan - server core ............................... SUCCESS [1.666 s]
    [INFO] leshan - server californium ........................ SUCCESS [2.778 s]
    [INFO] leshan - client core ............................... SUCCESS [1.663 s]
    [INFO] leshan - client californium ........................ SUCCESS [0.260 s]
    [INFO] leshan - integration tests .........................FAILURE [33.324 s]
    [INFO] leshan - server demo ............................... SKIPPED
    [INFO] leshan - client demo ............................... SKIPPED
    [INFO] leshan - bootstrap server demo ..................... SKIPPED
    [INFO] ------------------------------------------------------------------------
    [INFO] BUILD FAILURE
    [INFO] ------------------------------------------------------------------------
    [INFO] Total time: 51.197 s
    [INFO] Finished at: 2016-06-07T13:50:17+02:00
    [INFO] Final Memory: 29M/288M
    [INFO] ------------------------------------------------------------------------
    [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.19:test (default-test) on project leshan-integration-tests: There are test failures.
    [ERROR]
    [ERROR] Please refer to C:\dvp_win\leshan-master\leshan-integration-tests\target\surefire-reports for the individual test results.
    [ERROR] -> [Help 1]
    [ERROR]
    [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
    [ERROR] Re-run Maven using the -X switch to enable full debug logging.
    [ERROR]
    [ERROR] For more information about the errors and possible solutions, please read the following articles:
    [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
    [ERROR]
    [ERROR] After correcting the problems, you can resume the build with the command
    [ERROR]   mvn <goals> -rf :leshan-integration-tests

Please can you help me to solve this problem?

Answer 1

If you want to run project without fail, you better skip the test. command - mvn clean install -DskipTests Refer to github https://github.com/eclipse/leshan/issues/323

Answer 2

Not a great question. But your answer is there in the Maven output.

Failed tests:
  BootstrapTest.bootstrap:59 expected:<1> but was:<0>
  SecurityTest.register_update_reregister_device_with_psk_to_server_with_psk:130 Values should be different. Actual: qtjLtAHNqi
Tests in error:
  ObserveTest.can_observe_object:137 NullPointer
  WriteTest.can_write_string_resource_in_tlv:74->write_string_resource:90 NullPointer

Look at the BootstrapTest and SecurityTest .