0 Replies Latest reply on Sep 29, 2018 5:48 AM by Sreenivasulu Buddhala

    Exception occurred java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType

    Sreenivasulu Buddhala

      Hi Java Experts,

       

      Hope everyone is doing well in their respective roles.

       

      I have just started learning Java Web Services and it is my first program in Java. My requirement is to make a RMI (Kinaxis RR Scripts) through Web service using Apache Axis2 & rampart . But i'm stuck with this exception. Could some one help me to understand why is this exception is taking a place and how to avoid this.

       

      java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType exception

       

      Here is my Script:

       

      package com.kinaxis.rapidresponse.webservices._1_0_0.rapidresponse;

       

       

      import org.apache.axis2.client.Options;

      import org.apache.axis2.client.ServiceClient;

      import java.lang.reflect.ParameterizedType;   

      import java.lang.reflect.Type;

      import java.lang.ClassCastException;

       

      import com.kinaxis.rapidresponse.webservices._1_0_0.rapidresponse.IService_ExecuteScript_ScriptExecutionFaultFault_FaultMessage;

      import com.kinaxis.rapidresponse.webservices._1_0_0.rapidresponse.RapidResponseStub;

      import com.kinaxis.rapidresponse.webservices._1_0_0.rapidresponse.RapidResponseStub.ExecuteScript;

      import com.kinaxis.rapidresponse.webservices._1_0_0.rapidresponse.RapidResponseStub.ExecuteScriptResponse;

      import com.kinaxis.rapidresponse.webservices._1_0_0.rapidresponse.RapidResponseStub.Scope;

       

       

      public class WebService {

         public static void main(String[] args) throws Exception

      {

      String userName = "tmangala";

      String password = "password";

      String endpointAddress = "WsdlAddress";

      String scriptName = "UserAccount";

      String scriptScope = "Private";

      System.out.println("Step1");

       

       

      try {

      if(!scriptScope.equalsIgnoreCase("public") && !scriptScope.equalsIgnoreCase("private")) {

      System.out.println("The script scope must be either Public or Private.");

      return;

      }

      System.out.println("Step2");

       

      // Create a binding to the web service.

      RapidResponseStub service = null;

      if( endpointAddress.length() > 0 ) {

      service = new RapidResponseStub(endpointAddress);

      } else {

      service = new RapidResponseStub("http://rapidresponse.kinaxis.com/Cisco/RapidResponse.ws");

      }

       

      // Specify connection parameters

      ServiceClient client = service._getServiceClient();

      Options options = client.getOptions();

      options.setUserName(userName);

      options.setPassword(password);

      options.setTimeOutInMilliSeconds(20 * 60 * 1000); // 15 minutes

       

      // Engage Rampart for the calls to the service

      client.engageModule("rampart");

       

      RapidResponseStub.ExecuteScript esi = new RapidResponseStub.ExecuteScript();

      RapidResponseStub.ScriptIdentifier scriptId = new RapidResponseStub.ScriptIdentifier();

       

      //RapidResponseStub.ExecuteScript es=new RapidResponseStub.ExecuteScript();

       

       

      scriptId.setName(scriptName);

      if( scriptScope.equalsIgnoreCase("public") ) {

      scriptId.setScope(Scope.Public);

      } else {

      scriptId.setScope(Scope.Private);

      }

       

      //es.Script="UserAccount";

      esi.setScript(scriptId);

       

       

      // Call the web service to execute the script

      ExecuteScriptResponse eso = service.executeScript(esi);

       

       

      // Put out a message with the return code.

      System.out.println("The console output of the script was: " + eso.getConsole());

      System.out.println("The return value of the script was: " + eso.getValue());

      } catch (IService_ExecuteScript_ScriptExecutionFaultFault_FaultMessage e) {

      System.out.println("There was an exception encountered");

      System.out.println("Code:" + e.getFaultMessage().getScriptExecutionFault().getCode());

      System.out.println("Message:" + e.getFaultMessage().getScriptExecutionFault().getMessage());

      System.out.println("Console:" + e.getFaultMessage().getScriptExecutionFault().getConsole());

      System.out.println("Line:" + e.getFaultMessage().getScriptExecutionFault().getLine());

      System.out.println("Character:" + e.getFaultMessage().getScriptExecutionFault().getCharacter());

      } catch (Exception e) {

      System.out.println("There was an exception encountered");

      System.out.println(e.getMessage());

      }

      }

      }

       

       

      Thanks,

      Sreeni