我们使用EWS的Java API来使用我们的Java应用程序的Outlook日历。 我在EWS有身份验证问题。
我想，就会向由Rackspace公司提供的，一切工作就好了，所以我知道证书是准确的云Outlook帐户的申请。
下面是代码：
import java.net.URI;
import java.net.URISyntaxException;
import microsoft.exchange.webservices.data.*;
public class TestClass {
public static void main(String[] args) {
TestClass obj = new TestClass();
obj.testMethod();
}
public void testMethod() {
ExchangeService service = new ExchangeService(
ExchangeVersion.Exchange2007_SP1);
ExchangeCredentials credentials = new WebCredentials("username",
"password");
service.setCredentials(credentials);
try {
service.setUrl(new URI("https://domain/EWS/Exchange.asmx"));
} catch (URISyntaxException e) {
e.printStackTrace();
}
EmailMessage msg;
try {
msg = new EmailMessage(service);
msg.setSubject("hello world");
msg.setBody(MessageBody
.getMessageBodyFromText("Sent using the EWS API"));
msg.getToRecipients().add("test@test.com");
msg.send();
} catch (Exception e) {
e.printStackTrace();
}
}
}
对于Rackspace公司的网址是： https://connect.emailsrvr.com/EWS/Exchange.asmx当我把用户名和密码，该帐户和它的作品，我看到控制台吐出这一个：
Apr 05, 2013 1:40:28 PM org.apache.commons.httpclient.auth.AuthChallengeProcessor selectAuthScheme
INFO: NTLM authentication scheme selected
我们的客户正在使用ExchangeVersion.Exchange2007_SP1而Rackspace公司使用ExchangeVersion.Exchange2010但是当我使用的是我们的客户提供的凭据（用户名，密码和网址），我得到这个错误：
Apr 05, 2013 1:49:13 PM org.apache.commons.httpclient.auth.AuthChallengeProcessor selectAuthScheme
INFO: Basic authentication scheme selected
Apr 05, 2013 1:49:13 PM org.apache.commons.httpclient.HttpMethodDirector processAuthenticationResponse
SEVERE: Invalid challenge: Basic
org.apache.commons.httpclient.auth.MalformedChallengeException: Invalid challenge: Basic
at org.apache.commons.httpclient.auth.AuthChallengeParser.extractParams(AuthChallengeParser.java:98)
at org.apache.commons.httpclient.auth.RFC2617Scheme.processChallenge(RFC2617Scheme.java:94)
at org.apache.commons.httpclient.auth.BasicScheme.processChallenge(BasicScheme.java:112)
at org.apache.commons.httpclient.auth.AuthChallengeProcessor.processChallenge(AuthChallengeProcessor.java:162)
at org.apache.commons.httpclient.HttpMethodDirector.processWWWAuthChallenge(HttpMethodDirector.java:694)
at org.apache.commons.httpclient.HttpMethodDirector.processAuthenticationResponse(HttpMethodDirector.java:668)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:193)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)
at microsoft.exchange.webservices.data.HttpClientWebRequest.executeRequest(HttpClientWebRequest.java:358)
at microsoft.exchange.webservices.data.ServiceRequestBase.getEwsHttpWebResponse(ServiceRequestBase.java:930)
at microsoft.exchange.webservices.data.ServiceRequestBase.validateAndEmitRequest(ServiceRequestBase.java:825)
at microsoft.exchange.webservices.data.SimpleServiceRequestBase.internalExecute(SimpleServiceRequestBase.java:46)
at microsoft.exchange.webservices.data.MultiResponseServiceRequest.execute(MultiResponseServiceRequest.java:144)
at microsoft.exchange.webservices.data.ExchangeService.internalCreateItems(ExchangeService.java:464)
at microsoft.exchange.webservices.data.ExchangeService.createItem(ExchangeService.java:535)
at microsoft.exchange.webservices.data.Item.internalCreate(Item.java:215)
at microsoft.exchange.webservices.data.EmailMessage.internalSend(EmailMessage.java:125)
at microsoft.exchange.webservices.data.EmailMessage.send(EmailMessage.java:253)
at com.aurora.trials.TestClass.testMethod(TestClass.java:43)
at com.aurora.trials.TestClass.main(TestClass.java:17)
microsoft.exchange.webservices.data.EWSHttpException: Connection not established
at microsoft.exchange.webservices.data.HttpClientWebRequest.throwIfConnIsNull(HttpClientWebRequest.java:394)
at microsoft.exchange.webservices.data.HttpClientWebRequest.getResponseHeaders(HttpClientWebRequest.java:280)
at microsoft.exchange.webservices.data.ExchangeServiceBase.processHttpResponseHeaders(ExchangeServiceBase.java:1045)
at microsoft.exchange.webservices.data.SimpleServiceRequestBase.internalExecute(SimpleServiceRequestBase.java:58)
at microsoft.exchange.webservices.data.MultiResponseServiceRequest.execute(MultiResponseServiceRequest.java:144)
at microsoft.exchange.webservices.data.ExchangeService.internalCreateItems(ExchangeService.java:464)
at microsoft.exchange.webservices.data.ExchangeService.createItem(ExchangeService.java:535)
at microsoft.exchange.webservices.data.Item.internalCreate(Item.java:215)
at microsoft.exchange.webservices.data.EmailMessage.internalSend(EmailMessage.java:125)
at microsoft.exchange.webservices.data.EmailMessage.send(EmailMessage.java:253)
at com.aurora.trials.TestClass.testMethod(TestClass.java:43)
at com.aurora.trials.TestClass.main(TestClass.java:17)
我找不到这个问题的任何解决方案。 请提供你认为我可以得到验证的EWS任何信息。 是什么导致这些例外？
