AX 2012 解析CLR Object 抛出的错误

 

案例：

AifUtil::getClrErrorMessage()

public static str getClrErrorMessage()
{
    #File
    str exceptionMessage;
    System.Exception exObject, innerException;
    ;

    new InteropPermission(InteropKind::ClrInterop).assert();

    // BP deviation documented
    exObject = CLRInterop::getLastException();
    if(exObject)
    {
        // We will ignore the first message since it is always a fixed message of
        // "Exception has been thrown from target of invocation", this is from the reflection API being used
        // "ClrObject could not be created." - This is also of no use in most cases
        innerException = exObject.get_InnerException();
        while(innerException)
        {
            // BP deviation documented
            exceptionMessage = exceptionMessage + #delimiterSpace + CLRInterop::getAnyTypeForObject(innerException.get_Message());
            innerException = innerException.get_InnerException();
        }
    }

    CodeAccessPermission::revertAssert();

    return exceptionMessage;

}