org.apache.openejb.OpenEjbContainer$NoModulesFoundException: 
No modules found to deploy.
1)Maybe descriptors are placed in incorrect location.
Descriptors could go under: 
<base-dir>/META-INF or <base-dir>/WEB-INF
but not directly under <base-dir>
Check 'Application Discovery via the Classpath' docs page for more info
2)Maybe no modules are present in the classpath.
Is 'openejb.base' system property pointing to the intended location?
        at org.apache.openejb.util.Exceptions.newNoModulesFoundException(Exceptions.java:99)
        at org.apache.openejb.OpenEjbContainer$Provider.createAppModule(OpenEjbContainer.java:524)
        at org.apache.openejb.OpenEjbContainer$Provider.createAppContext(OpenEjbContainer.java:375)
        at org.apache.openejb.OpenEjbContainer$Provider.createEJBContainer(OpenEjbContainer.java:282)
        at javax.ejb.embeddable.EJBContainer.createEJBContainer(EJBContainer.java:56)
        at org.apache.openejb.junit.jee.statement.StartingStatement.before(StartingStatement.java:96)
        at org.apache.openejb.junit.jee.statement.DecoratingStatement.evaluate(DecoratingStatement.java:30)
        at org.apache.openejb.junit.jee.statement.DecoratingStatement.evaluate(DecoratingStatement.java:32)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
        at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)

[INFO] 
[INFO] Results:
[INFO] 
[ERROR] Errors: 
[ERROR]   EntityServiceTest.com.example.service.EntityServiceTest » NoModulesFound No mo...
[INFO] 
[ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0