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Server Error screen shotcom.sun.xml.ws.client.ClientTransportException：HTTP傳輸錯誤：javax.net.ssl.SSLHandshakeException：收到致命警報：certificate_unknown的Java sslhandshake例外證書未知
如何解決這個Excepection？ ？蔭試圖消耗WebService的形式SAP通過設計，Java Web應用程序
package com.example.Servelet;
import com.example.Utilities.CalenderX;
import com.example.bean.EmployeeDetailsBean;
import com.sap.xi.a1s.global.EmployeeBasicDataByIdentificationQueryMessageSync;
import com.sap.xi.a1s.global.EmployeeBasicDataResponseMessageSync;
import com.sap.xi.a1s.global.EmployeeBasicDataSelectionByIdentification;
import com.sap.xi.a1s.global.EmployeeSelectionByChangedSinceDate;
import com.sap.xi.a1s.global.QueryEmployeeIn;
import com.sap.xi.a1s.global.Service;
import com.sap.xi.a1s.global.StandardFaultMessage;
import com.sap.xi.ap.common.gdt.QueryProcessingConditions;
import java.io.IOException;
import java.io.PrintWriter;
import java.text.ParseException;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.xml.datatype.DatatypeConfigurationException;
import javax.xml.datatype.XMLGregorianCalendar;
import javax.xml.ws.BindingProvider;
public class ReadEmployeeDetialsFromBydSystem extends HttpServlet {
static PrintWriter out;
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException, ParseException, DatatypeConfigurationException, StandardFaultMessage {
response.setContentType("text/html;charset=UTF-8");
out = response.getWriter();
EmployeeDetailsBean employeeDetailsString=new EmployeeDetailsBean();
employeeDetailsString.setFromDateToImportEmployee(request.getParameter("fromdate"));
XMLGregorianCalendar date= CalenderX.stringToXMLGregorianCalendar(employeeDetailsString.getFromDateToImportEmployee());
EmployeeSelectionByChangedSinceDate changeSinceDate=new EmployeeSelectionByChangedSinceDate();
changeSinceDate.setInclusionExclusionCode("I");
changeSinceDate.setIntervalBoundaryTypeCode("1");
changeSinceDate.setLowerBoundaryEmployeeChangedSinceDate(date);
EmployeeBasicDataSelectionByIdentification employeeDetailsRequest=new EmployeeBasicDataSelectionByIdentification();
employeeDetailsRequest.getSelectionByChangedSinceDate().add(changeSinceDate);
QueryProcessingConditions condtion=new QueryProcessingConditions();
condtion.setQueryHitsMaximumNumberValue(1000);
condtion.setQueryHitsUnlimitedIndicator(false);
EmployeeBasicDataByIdentificationQueryMessageSync finalreq=new EmployeeBasicDataByIdentificationQueryMessageSync();
finalreq.setEmployeeBasicDataSelectionByIdentification(employeeDetailsRequest);
finalreq.setProcessingConditions(condtion);
out.println("file:///F:\\Netbeans\\BydTest/WSDL/StandardEmployee.wsdl");
ReadEmployeeDetialsFromBydSystem.findBasicDataByIdentification(finalreq);
}
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
processRequest(request, response);
} catch (ParseException | DatatypeConfigurationException | StandardFaultMessage ex) {
Logger.getLogger(ReadEmployeeDetialsFromBydSystem.class.getName()).log(Level.SEVERE, null, ex);
}
}
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
processRequest(request, response);
} catch (ParseException | DatatypeConfigurationException | StandardFaultMessage ex) {
Logger.getLogger(ReadEmployeeDetialsFromBydSystem.class.getName()).log(Level.SEVERE, null, ex);
}
}
@Override
public String getServletInfo() {
return "Short description";
}// </editor-fold>
private static EmployeeBasicDataResponseMessageSync findBasicDataByIdentification(com.sap.xi.a1s.global.EmployeeBasicDataByIdentificationQueryMessageSync employeeBasicDataByIdentificationQuerySync) throws StandardFaultMessage {
Service service = new Service();
QueryEmployeeIn port = service.getBinding();
String EndPointURL="https://my337603.sapbydesign.com/sap/bc/srt/scs/sap/queryemployeein";
Map<String, Object> context = ((BindingProvider)port).getRequestContext();
context.put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, EndPointURL);
context.put(BindingProvider.USERNAME_PROPERTY, "_BYDHRMS");
context.put(BindingProvider.PASSWORD_PROPERTY, "Welcome1");
try{
**EmployeeBasicDataResponseMessageSync responses= port.findBasicDataByIdentification(employeeBasicDataByIdentificationQuerySync);**
for(int i=0;i<responses.getBasicData().size();i++)
{
out.println("Employee ID :"+responses.getBasicData().get(i).getEmployeeID().getValue());
for(int j=0;j<responses.getBasicData().get(i).getBiographicalData().size(); j++)
{
out.println("Employee Name :"+responses.getBasicData().get(i).getBiographicalData().get(j).getGivenName());
}
}
out.println(responses.getProcessingConditions().getLastReturnedObjectID().getValue());
}catch(StandardFaultMessage e)
{
System.out.println("EXception : "+e);
}
return null;
}
}