I develope module and use soap interface to zimbra. I can create mail account without a problem. but when I try to make an appointment I found Internal Server Error reply back. It may be wrong with the parameter for create appointment. So I try "GetApptSummariesRequest" which is a complex parameter unavailable. It still reply back with "Internal Server Error". My Soap structure like this.


<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
<soap:Header>
<context xmlns="urn:zimbra">
<authToken>0_c7fce9dcab3f.....</authToken>
</context>
</soap:Header><soap:Body>
<GetApptSummariesRequest s="1072224000000" e="1198368000000"/>
</soap:Body>
</soap:Envelope>

Is someone help me please?