I'm creating my test using CTF and I'm receiving the following error

org.mule.tools.devkit.ctf.exceptions.PlatformManagerException: Can not initialize Platform Manager at org.mule.tools.devkit.ctf.platform.AbstractPlatformManager.initialize(AbstractPlatformManager.java:60) at org.mule.tools.devkit.ctf.mockup.ConnectorTestContext.initialize(ConnectorTestContext.java:98) at org.mule.tools.devkit.ctf.mockup.ConnectorTestContext.initialize(ConnectorTestContext.java:79) at org.mule.modules.jbpm.automation.runner.FunctionalTestSuite.initialiseSuite(FunctionalTestSuite.java:33) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30) at org.junit.runners.ParentRunner.run(ParentRunner.java:300) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) Caused by: java.lang.RuntimeException: java.lang.NullPointerException at org.mule.tools.devkit.ctf.handlers.EmbeddedMethodExecutionHandler.onStart(EmbeddedMethodExecutionHandler.java:148)

I am using Devkit 3.7.1, CTF 0.9.4.

Thanks in advance.