EWS microsoft.exchange.webservices.data.ServiceLocalException连接错误

Question

获取microsoft.exchange.webservices.data.ServiceLocalException：https://outlook.xxxxxxxxx.com/ews/Exchange.asmx：连接错误

尝试使用EWS JAVA API访问Exchange服务器时。

已经有EWSJavaAPI_1.2.1.jar，EWSJavaAPI_1.2original.jar，EWSJavaAPIWithJars_1.2.1.jar，httpclient-4.2.5.jar，httpcore-4.2.4.jar，jcifs-1.3.17.jar，commons-codec -1.7.jar，类路径中的commons-logging-1.1.1.jar。

以下是详细错误

microsoft.exchange.webservices.data.ServiceLocalException: https://outlook.xxxxxxxxx.com/ews/Exchange.asmx : Connection error 
    at microsoft.exchange.webservices.data.ExchangeServiceBase.prepareHttpWebRequestForUrl(Unknown Source)
    at microsoft.exchange.webservices.data.ExchangeService.prepareHttpWebRequest(Unknown Source)
    at microsoft.exchange.webservices.data.ServiceRequestBase.buildEwsHttpWebRequest(Unknown Source)
    at microsoft.exchange.webservices.data.ServiceRequestBase.validateAndEmitRequest(Unknown Source)
    at microsoft.exchange.webservices.data.SimpleServiceRequestBase.internalExecute(Unknown Source)
    at microsoft.exchange.webservices.data.MultiResponseServiceRequest.execute(Unknown Source)
    at microsoft.exchange.webservices.data.ExchangeService.bindToFolder(Unknown Source)
    at microsoft.exchange.webservices.data.ExchangeService.bindToFolder(Unknown Source)
    at microsoft.exchange.webservices.data.Folder.bind(Unknown Source)
    at microsoft.exchange.webservices.data.Folder.bind(Unknown Source)
    at com.xxxxxxx.action.MSExchangeEmailService.readEmails(MSExchangeEmailService.java:105)
    at com.xxxxxxx.action.MSExchangeEmailService.main(MSExchangeEmailService.java:47)

以下为示例代码

public static void main(String[] args) {
MSExchangeEmailService msees = new MSExchangeEmailService();
msees.readEmails();
//msees.readAppointments();
}

static{
try{
service = new ExchangeService(ExchangeVersion.Exchange2010_SP1);
//service = new ExchangeService(ExchangeVersion.Exchange2007_SP1); //depending on the version of your Exchange. 
service.setUrl(new URI("https://outlook.xxxxxxxxx.com/ews/Exchange.asmx"));
}catch (Exception e) {
e.printStackTrace();
}
}


public MSExchangeEmailService() {
ExchangeCredentials credentials = new WebCredentials("xxxx@xxxxx.com","xxxx","xxxxx");
service.setCredentials(credentials);
service.setTraceEnabled( true );
}

public List readEmails(){
List msgDataList = new ArrayList();
try{
Folder folder = Folder.bind( service, WellKnownFolderName.Inbox );
FindItemsResults<Item> results = service.findItems(folder.getId(), new ItemView(NUMBER_EMAILS_FETCH));
int i =1;
for (Item item : results){
Map messageData = new HashMap();
messageData = readEmailItem(item.getId());
System.out.println("\nEmails #" + (i++ ) + ":" );
System.out.println("subject : " + messageData.get("subject").toString());
System.out.println("Sender : " + messageData.get("senderName").toString());
msgDataList.add(messageData);
}
}catch (Exception e) { e.printStackTrace();}
return msgDataList;
}