I have a Spring Bean config to login to Salesforce using the Enterprise API. It looks like follows:

    @Bean(name="loginToSalesforceProductionEnterprise")
    	public EnterpriseConnection loginToProductionSalesforceEnterprise() {
    		try {
    			final ConnectorConfig config = new ConnectorConfig();
    			config.setUsername("username");
    			config.setPassword("password");
    			config.setAuthEndpoint("https://login.salesforce.com/services/Soap/c/29.0");
    			enterpriseConnection = new EnterpriseConnection(config);
    		} catch (ConnectionException e) {
    			// TODO Auto-generated catch block
    			e.printStackTrace();
    		}
    		return enterpriseConnection;
    	}

Then I have a Junit Test to my login:

    package com.sforce.authentication;
    
    import static org.junit.Assert.*;
    
    import javax.inject.Inject;
    import javax.inject.Named;
    
    import org.junit.Test;
    import org.junit.runner.RunWith;
    import org.springframework.test.context.ContextConfiguration;
    import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
    import org.springframework.test.context.support.AnnotationConfigContextLoader;
    
    import com.sforce.soap.enterprise.sobject.wsc.Account;
    import com.sforce.soap.enterprise.wsc.EnterpriseConnection;
    import com.sforce.soap.enterprise.wsc.SaveResult;
    import com.sforce.ws.ConnectionException;
    
    @RunWith(SpringJUnit4ClassRunner.class)
    @ContextConfiguration(loader=AnnotationConfigContextLoader.class, classes={SalesforceAuthenticationConfigImpl.class})
    public class EnterpriseConnectionTest {
    
    	@Inject @Named("loginToSalesforceProductionEnterprise") EnterpriseConnection loginToSalesforceEnterpriseConnection;
    	
    	@Test
    	public void test() throws ConnectionException {
    		Account newAccount = new Account();
    		newAccount.setName("Test");
    		SaveResult[] sr = loginToSalesforceEnterpriseConnection.create(new Account[]{newAccount});
    		System.out.println(sr[0].getSuccess());
    		assertNotNull(sr);
    	}
    }

The test just never completes and seems to be stuck, but when I go look in Salesforce I can see the Account has been created. Looks like SaveResult[] never returns anything but it also doesn't fail. Any suggestions?