Get the status of an outbound campaign - PSDK 7.6

Hi,
I never used the SDK Genesys, and implement the method below to get just the status of an outbound campaign. But do not know where to turn to solve this problem, I am getting the following error:
I am using the 7.6 version of PSDK
Could someone help me
:-[ :-[ :-[

'EventError' (27) attributes: CM_AttrCampaignID [int] = 181 CM_AttrGroupID [int] = 182 CM_AttrError [int] = 8 CM_AttrReferenceID [int] = 2

public class Test {
    
    ProtocolManagementServiceImpl protocolManagementServiceImpl;
    OutboundServerConfiguration outBoundServerConfiguration;
    Message response;
    
    public Test(){
        protocolManagementServiceImpl = new ProtocolManagementServiceImpl();
    }
            

   
    public static void main(String[] args) {
        Test m = new Test();
        m.testStatusCampaign();
    }
    
    private void testStatusCampaign(){
        outBoundServerConfiguration = new OutboundServerConfiguration("AppGetStatusCampaign");
        
        try {
            outBoundServerConfiguration.setUri(new URI("tcp://10.172.1.108:7000"));
        } catch (URISyntaxException ex) {
            Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex);
        }
        
        protocolManagementServiceImpl.register(outBoundServerConfiguration);
        
        try {
            protocolManagementServiceImpl.getProtocol("AppGetStatusCampaign").open();
        } catch (RegistrationException ex) {
            Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex);
        } catch (ProtocolException ex) {
            Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex);
        } catch (IllegalStateException ex) {
            Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex);
        } catch (InterruptedException ex) {
            Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex);
        }
        
        RequestRegisterCampaign requestRegisterCampaign = RequestRegisterCampaign.create();
        //DBID CAMPAIGN = 181
        requestRegisterCampaign.setCampaignId(181);
        //DBID AGENTGROUP = 182
        requestRegisterCampaign.setGroupId(182);
               
        
        try {
            response = protocolManagementServiceImpl.getProtocol("AppGetStatusCampaign").request(requestRegisterCampaign);
        } catch (ProtocolException ex) {
            Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex);
        } catch (IllegalStateException ex) {
            Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex);
        }
            
        
        
        RequestGetCampaignStatus requestGetCampaignStatus = RequestGetCampaignStatus.create();
        //DBID CAMPAIGN = 181
        requestGetCampaignStatus.setCampaignId(181);
        //DBID AGENTGROUP = 182
        requestGetCampaignStatus.setGroupId(182);
               
        
        try {
            response = protocolManagementServiceImpl.getProtocol("AppGetStatusCampaign").request(requestGetCampaignStatus);
            System.out.println(response.toString());
        } catch (ProtocolException ex) {
            Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex);
        } catch (IllegalStateException ex) {
            Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex);
        }
                
        
        
        try {
            protocolManagementServiceImpl.getProtocol("AppGetStatusCampaign").close();
        } catch (ProtocolException ex) {
            Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex);
        } catch (IllegalStateException ex) {
            Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex);
        } catch (InterruptedException ex) {
            Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex);
        }
        
    }
    
   
}