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当我尝试连接到Exchange服务器,我有一个401错误:交换网络服务(EWS)的Java API:401未经授权
microsoft.exchange.webservices.data.core.exception.service.remote.ServiceRequestException: The request failed. The request failed. The remote server returned an error: (401)Unauthorized
我https://ewseditor.codeplex.com/测试(有相同的用户id,userPw,域和网址),它完美的作品。
这是我的实际代码:
public static void main(String[] args)
{
try {
CustomExchangeService service = new CustomExchangeService(version);
ExchangeCredentials credentials = new WebCredentials(userId, userPw,domain);
service.setUrl(new URI(url));
service.setCredentials(credentials);
service.setTraceEnabled(true);
Folder.bind(getInstance().service, WellKnownFolderName.Inbox, PropertySet.IdOnly);
} catch (Exception e) {
e.printStackTrace();
}
}
和类CustomExchangeService此方法:
protected Registry<ConnectionSocketFactory> createConnectionSocketFactoryRegistry() {
try {
return RegistryBuilder.<ConnectionSocketFactory>create()
.register(EWSConstants.HTTP_SCHEME, new PlainConnectionSocketFactory())
.register(EWSConstants.HTTPS_SCHEME, EwsSSLProtocolSocketFactory.build(
null, NoopHostnameVerifier.INSTANCE
))
.build();
} catch (GeneralSecurityException e) {
throw new RuntimeException(
"Could not initialize ConnectionSocketFactory instances for HttpClientConnectionManager", e
);
}
}
为什么我有这样的错误?也许是因为SSL的事情?
感谢您的帮助
错误与凭据,如果它是SSL,你会得到一个不同的错误返回。检查您可能想要尝试使用UPN作为用户名的凭证格式,然后您只需要用户名,密码作为凭证 –
已解决:在服务器上,打开Internet信息服务(IIS)管理器。在左侧部署以查找EWS。点击身份验证并使用401来激活所有的ligne。 – Gabriel