Exception using SpringRunner with PowermockRunner

[Abhishek kumar]

I am trying to test a JavaMail api and using SpringRunner and PowerMockRunner but it is failing. Following is the test config that I am using.

    @RunWith(PowerMockRunner.class)

    @PowerMockRunnerDelegate(SpringRunner.class)

    @PowerMockIgnore(value = {"javax.management.*"})

    @SpringBootTest

    public class BaseITest {

    

      @PrepareForTest(value = {MyStaticHelper.class})

      @Test

      public void testListFolders() {

         // mock static method

         // Use JavaMail API

      }

    }

I am getting this exception:

    javax.mail.MessagingException: java.security.NoSuchAlgorithmException: class configured for SSLContext: sun.security.ssl.SSLContextImpl$DefaultSSLContext not a SSLContext

If I remove @PowerMockIgnore(value = {"javax.management.*"}) then I am getting this exception:

    Caused by: java.lang.LinkageError: loader constraint violation: loader (instance of org/powermock/core/classloader/MockClassLoader) previously initiated loading for a different type with name "javax/management/MBeanServer"

The dependency versions used are:

 - powermock-api-mockito: 1.7.1 

 - powermock-module-junit4: 1.7.1

 - mockito-all: 2.0.2-beta

 - mockito-core: 2.8.9    

Can someone help?