about qt dbus custom struct type

[wshn13]

Hi,all:
I meet a serious problem about qt dbus data struct .I get a xml file ,then I would convert the xml to cpp and h files using qdbusxml2cpp.In the xml file ,there is a line of <arg name="arg1" type="a(iiiiisis)" direction="out"/>.In my types.h file I define a struct as
typedef struct
{
int a;
int b;
int c;
int d;
int e;
QString f;
int g;
QString h;
} QccMap;
Q_DECLARE_METATYPE(QccMap)

then add <annotation name="com.trolltech.QtDBus.QtTypeName.Out0" value="QccMap"/> to the xml file . Then I run qdbusxml2cpp -p audiogateway.h:audiogateway.cpp -i types.h ../xml/audiogateway.xml .But I can't use the QueryCurrentCall to get a QccMap ,a error occur. 72087208,I attach my xml file .
Thanks !

[wshn13]

no suggestion?

[ChrisW67]

What error? The method is "QueryCurrentCalls" not "QueryCurrentCall".

[wshn13]

What error? The method is "QueryCurrentCalls" not "QueryCurrentCall".
I can't get the QueryCurrentCalls return value, because of the data type error.

[ChrisW67]

I can't get the QueryCurrentCalls return value, because of the data type error.
What error? Share it and the code that generates it with us. Otherwise we could keep guessing forever.

[wshn13]

What error? Share it and the code that generates it with us. Otherwise we could keep guessing forever.
Well ,thanks,I will generates the error again ,then post it here.