RPC Fault faultString="Error #2006: 提供的索引超出范围。"

Flex 使用BlazeDS远程调用时出现以下错误：

[RPC Fault faultString="Error #2006: 提供的索引超出范围。" faultCode="InvokeFailed" faultDetail="null"]

    at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::invoke()[E:\dev\4.0.0\frameworks\projects\rpc\src\mx\rpc\AbstractInvoker.as:394]
    at mx.rpc.remoting::Operation/http://www.adobe.com/2006/flex/mx/internal::invoke()[E:\dev\4.0.0\frameworks\projects\rpc\src\mx\rpc\remoting\Operation.as:287]
    at mx.rpc.remoting::Operation/send()[E:\dev\4.0.0\frameworks\projects\rpc\src\mx\rpc\remoting\Operation.as:254]
    at Function/http://adobe.com/AS3/2006/builtin::apply()
    at mx.rpc::AbstractService/http://www.adobe.com/2006/actionscript/flash/proxy::callProperty()[E:\dev\4.0.0\frameworks\projects\rpc\src\mx\rpc\AbstractService.as:408]
    at domain.template::EponEocTemplateWindow/save()[C:\Documents and Settings\Administrator\Adobe Flash Builder 4\domain_template_flex\com.pbn.oss\domain\template\EponEocTemplateWindow.mxml:526]
    at domain.template::EponEocTemplateWindow/__saveBtn_click()[C:\Documents and Settings\Administrator\Adobe Flash Builder 4\domain_template_flex\com.pbn.oss\domain\template\EponEocTemplateWindow.mxml:609]

是打开了Network Monitor导致的。

http://stackoverflow.com/questions/8163931/error-2006-supplied-index-out-of-bounds-when-invoking-rpc-service