无法找到自动发现服务

Question

我使用EWS Java API 1.1访问Exchange 2010帐户,如下所示:

ExchangeService service = new ExchangeService();
ExchangeCredentials credentials = new WebCredentials(email,
    password);
service.setCredentials(credentials);
service.autodiscoverUrl("adamb@fabrikam.com");
Folder inbox = Folder.bind(service, WellKnownFolderName.Inbox);
System.out.println("messages: " + inbox.getTotalCount());

我收到以下异常:

08/10/2012 05:11:35 ? org.apache.commons.httpclient.HttpMethodDirector executeWithRetry
INFO: I/O exception (java.net.ConnectException) caught when processing request: Connection timed out: connect
08/10/2012 05:11:35 ? org.apache.commons.httpclient.HttpMethodDirector executeWithRetry
INFO: Retrying request
08/10/2012 05:11:56 ? org.apache.commons.httpclient.HttpMethodDirector executeWithRetry
INFO: I/O exception (java.net.ConnectException) caught when processing request: Connection timed out: connect
08/10/2012 05:11:56 ? org.apache.commons.httpclient.HttpMethodDirector executeWithRetry
INFO: Retrying request
08/10/2012 05:12:17 ? org.apache.commons.httpclient.HttpMethodDirector executeWithRetry
INFO: I/O exception (java.net.ConnectException) caught when processing request: Connection timed out: connect
08/10/2012 05:12:17 ? org.apache.commons.httpclient.HttpMethodDirector executeWithRetry
INFO: Retrying request
microsoft.exchange.webservices.data.AutodiscoverLocalException: The Autodiscover service couldn't be located.
    at microsoft.exchange.webservices.data.AutodiscoverService.internalGetLegacyUserSettings(Unknown Source)
    at microsoft.exchange.webservices.data.AutodiscoverService.getLegacyUserSettings(Unknown Source)
    at microsoft.exchange.webservices.data.AutodiscoverService.internalGetLegacyUserSettings(Unknown Source)
    at microsoft.exchange.webservices.data.AutodiscoverService.getUserSettings(Unknown Source)
    at microsoft.exchange.webservices.data.ExchangeService.getAutodiscoverUrl(Unknown Source)
    at microsoft.exchange.webservices.data.ExchangeService.autodiscoverUrl(Unknown Source)
    at microsoft.exchange.webservices.data.ExchangeService.autodiscoverUrl(Unknown Source)
    at main.java.TestMail.main(TestMail.java:22)

Answer 1

删除自动发现后,它工作正常:

service.autodiscoverUrl("adamb@fabrikam.com");

并按如下方式手动设置:

service.setUrl(new java.net.URI(
                    "https://myhostname/EWS/Exchange.asmx"));