Running report as Webservice from Powershell

Hi,

I'm somewhat stuck with that. I can create a connection.

There are two possible approaches

1. Invoke-Webrequest: Here I do get an error "Invalid element..." ParameterNameValues

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:v2="http://xmlns.oracle.com/oxp/service/v2">

<soapenv:Header/>

  <soapenv:Body>

   <v2:runReport>

     <v2:reportRequest>

      <v2:reportAbsolutePath>Custom/Product Management/Cohu/BOM with GIM Common Attributes.xdo</v2:reportAbsolutePath>

<v2:ParameterNameValues>

<v2:name>P_ITEM</v2:name>

<v2:values>

<v2:item>790000797</v2:item>

</v2:values>

</v2:ParameterNameValues>

      <v2:sizeOfDataChunkDownload>-1</v2:sizeOfDataChunkDownload>

<v2:userID>xxxxxxx</v2:userID>

<v2:password>yyyyyyy/v2:password>