Unable to execute service DOC_INFO_SUB and function QdocInfo.

Hi Experts,

We are getting the following error while trying to get checked in content via RIDC :

IPM_000025
Unable to execute service DOC_INFO_SUB and function QdocInfo.
The error was caused by an internally generated issue. The error has been logged.

Following is the code snippet :

binder1.putLocal("IdcService", "DOC_INFO");
    binder1.putLocal("dDocName", dDocName);

    ServiceResponse response1 = client.sendRequest(userContext1, binder1);
    DataBinder responsebinder1 = response1.getResponseAsBinder();

    dDocUrl = responsebinder1.getLocal("DocUrl");

Following are the lines from Content log:

Event generated by user 'admin' at host 'CIS'. Unable to execute service DOC_INFO_SUB and function QdocInfo.
Cannot find the parameter 'dID'. [ Details ]