AX2012能够建立一种account type为claims user的帐号,这种帐号不须要在AD中事先已建立用户,可是claims帐号是没法经过rich client登录到AX,它的主要应用场景是在enterprise protal或者AIF中,这里具体来看看如何在AIF中使用Claims user。首先在AX中建立一个Claims user:c#
User Id是必须输入的,根据本身的命名规则能够任意编写,network domain也是能够根据本身的用途任意输入,alias可使用邮件地址。app
接下来咱们建立一个名为ItemsPort的inbound ports,service operations中只选择InventItemService.find操做。须要注意的是咱们要勾选“Allow trusted intermediary to impersonate”,在Trusted intermediary users中咱们添加一个用户,好比Administrator帐号。这是一个AD域用户的帐号,后续咱们的程序要用这个帐号来执行。dom
建立一个c#的控制台程序,在service reference中添加从http://AOS_HOST:8101/DynamicsAx/Services/ItemsPort导入的服务,命名空间咱们取为ItemReference。完整的程序以下:this
using ConsoleApplication1.ItemReference; namespace ConsoleApplication1 { class Program { static void Main(string[] args) { var context = new CallContext { Company = "USMF", LogonAsUser = "TestApp\\cu001@testapp.local", Language = "en-gb" }; var client = new ItemServiceClient(); var criteria = new QueryCriteria(); var itemIdCriteria = new CriteriaElement { DataSourceName = "InventTable", FieldName = "ItemId", Operator = Operator.Range, Value1 = "A", Value2 = "B" }; criteria.CriteriaElement = new CriteriaElement[1]; criteria.CriteriaElement[0] = itemIdCriteria; try { var myItem = client.find(context, criteria); if (myItem != null && myItem.InventTable != null && myItem.InventTable.Length > 0) { foreach (var item in myItem.InventTable) { Console.WriteLine("Item Id {0} - {1}", item.ItemId,item.NameAlias); } } } catch (Exception e) { Console.WriteLine("Error {0}", e.Message); } Console.ReadKey(); } } }
程序是在inventtable查找首字母介于A和B直接的料号,运行后获得的结果是:“Error Access denied to method find in class InventItemService.”,这是由于咱们没有对CU001用户授予权限,能够添加system administrator角色到CU001,从新运行就能获得正确的结果。spa
注意咱们运行这个C#程序时用的域管理员帐号,这个帐号也是被添加到ItemPorts的Trusted intermediary users列表,若是咱们把这个帐号从Trusted intermediary users删除会是什么结果?咱们会获得异常“Error An error occurred.”,具体的信息能够在system administration->periodic->services and application framework->exceptions查看,看到的是“The submitting user 'admin' has not been configured as a trusted intermediary for the port.”,“User is not authorised for this port.”。代理
若是不勾选“Allow trusted intermediary to impersonate”,又会是什么结果呢?获得的错误是“The submitting user 'Admin' is different from the logon user 'CU001', but a trusted intermediary has not been enabled on the port.”,一样最后结果也是“User is not authorised for this port.”。code
回过头来看看AX没有要求CU001用户输入密码,只用它的用户名就能够登录,这是由于AX信任当前程序的运行帐号,相信这个Trusted intermediary users已经代为对CU001进行了认证。这是AIF的例子,EP也是一样如此,咱们不须要对vendor和customer在AD中建立帐号,而是直接在AX中建立对应的claims用户,而对这些用户的认证交由EP站点,AX信任EP站点链接时全部的BCP 代理帐号。blog