Running net.liftweb.mongodb.MongoDirectExamplesTest
org.apache.maven.surefire.booter.SurefireExecutionException: null; nested exception is java.lang.ExceptionInInitializerError: null
java.lang.ExceptionInInitializerError
    at net.liftweb.mongodb.MongoDirectExamplesTest.<init>(MongoDirectExamples.scala:33)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at java.lang.Class.newInstance0(Class.java:355)
    at java.lang.Class.newInstance(Class.java:308)
    at org.specs.runner.JUnitSuiteRunner.testSuite(JUnitSuiteRunner.scala:37)
    at org.specs.runner.JUnitSuiteRunner.run(JUnitSuiteRunner.scala:45)
    at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:59)
    at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:120)
    at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:103)
    at org.apache.maven.surefire.Surefire.run(Surefire.java:169)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:350)
    at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1021)
Caused by: com.mongodb.MongoInternalException: DBPort.findOne failed
    at com.mongodb.DBPort.findOne(DBPort.java:153)
    at com.mongodb.DBPort.runCommand(DBPort.java:159)
    at com.mongodb.DBTCPConnector.testMaster(DBTCPConnector.java:371)
    at com.mongodb.Mongo.<init>(Mongo.java:167)
    at com.mongodb.Mongo.<init>(Mongo.java:151)
    at com.mongodb.Mongo.<init>(Mongo.java:141)
    at net.liftweb.mongodb.MongoHost.<init>(Mongo.scala:62)
    at net.liftweb.mongodb.MongoTestKit$class.$init$(MongoTestKit.scala:33)
    at net.liftweb.mongodb.MongoDirectExamples$.<init>(MongoDirectExamples.scala:35)
    at net.liftweb.mongodb.MongoDirectExamples$.<clinit>(MongoDirectExamples.scala)
    ... 19 more
Caused by: java.io.IOException: couldn't connect to [rocky.chen-becker.org/127.0.0.1:27017] bc:java.net.ConnectException: Connection refused
    at com.mongodb.DBPort._open(DBPort.java:205)
    at com.mongodb.DBPort.go(DBPort.java:85)
    at com.mongodb.DBPort.findOne(DBPort.java:145)
    ... 28 more