Jdiameter S13:无法处理请求。结果代码= [3007]，错误消息：[空]

Question

我正在尝试制作一个diameter S13服务器，我使用了mobicents依赖关系，如下所示：

<dependency>
    <groupId>org.mobicents.diameter</groupId>
    <artifactId>restcomm-diameter-mux-jar</artifactId>
    <version>1.7.0.180</version>
    <scope>compile</scope>
</dependency>
<dependency>
    <groupId>org.mobicents.diameter</groupId>
    <artifactId>jdiameter-api</artifactId>
    <version>1.7.0.180</version>
</dependency>
<dependency>
    <groupId>org.mobicents.diameter</groupId>
    <artifactId>jdiameter-impl</artifactId>
    <version>1.7.0.180</version>
</dependency>

我还创建了客户端，用于在服务器端发送和接收CheckIMEImessage，并向客户端返回响应。

但我的问题是，当我向服务器发送消息时，堆栈返回此错误，并且我的服务器应用程序没有接收到该消息：

ResultCode.APPLICATION_UNSUPPORTED

并将具有该代码的diameter响应返回给客户端(diameter response = 3007)

这是日志：

DEBUG 2017-11-29 12:06:55 org.jdiameter.server.impl.PeerImpl$LocalActionConext.receiveMessage:343 - Receiving message in server.
DEBUG 2017-11-29 12:06:55 org.jdiameter.client.impl.parser.MessageImpl.getSingleApplicationId:379 - In getSingleApplicationId for application id [16777252]
DEBUG 2017-11-29 12:06:55 org.jdiameter.client.impl.parser.MessageImpl.getSingleApplicationId:381 - Application Ids in this message are:
DEBUG 2017-11-29 12:06:55 org.jdiameter.client.impl.parser.MessageImpl.getSingleApplicationId:386 - [AppId [Vendor-Id:10415; Auth-Application-Id:16777252; Acct-Application-Id:0]]
DEBUG 2017-11-29 12:06:55 org.jdiameter.client.impl.parser.MessageImpl.getSingleApplicationId:403 - Returning [AppId [Vendor-Id:10415; Auth-Application-Id:16777252; Acct-Application-Id:0]] as the first application id because its the first vendor specific one found
DEBUG 2017-11-29 12:06:55 org.jdiameter.client.impl.parser.MessageImpl.getSingleApplicationId:379 - In getSingleApplicationId for application id [16777252]
DEBUG 2017-11-29 12:06:55 org.jdiameter.client.impl.parser.MessageImpl.getSingleApplicationId:381 - Application Ids in this message are:
DEBUG 2017-11-29 12:06:55 org.jdiameter.client.impl.parser.MessageImpl.getSingleApplicationId:386 - [AppId [Vendor-Id:10415; Auth-Application-Id:16777252; Acct-Application-Id:0]]
DEBUG 2017-11-29 12:06:55 org.jdiameter.client.impl.parser.MessageImpl.getSingleApplicationId:403 - Returning [AppId [Vendor-Id:10415; Auth-Application-Id:16777252; Acct-Application-Id:0]] as the first application id because its the first vendor specific one found
DEBUG 2017-11-29 12:06:55 org.jdiameter.client.impl.controller.PeerImpl.sendErrorAnswer:677 - Could not process request. Result Code = [3007], Error Message: [null]
DEBUG 2017-11-29 12:06:55 org.jdiameter.client.impl.controller.PeerImpl.sendErrorAnswer:701 - Sending response indicating we could not process request

此外，我还尝试了使用jain-slee实现相同的功能，一切工作正常，并且能够将checkIMEIResponse发送到客户端……

你有什么想法吗？