Using the following command (where unexisting.xml is a not existing file):

curl -d@unexisting.xml http://localhost/cgi-bin/zoo_loader.cgi

Imply an error 500 message returned by apache and the following error log message:

Premature end of script headers: zoo_loader.cgi

With the following zcfg content:

   <LiteralData>
    DataType = string
    <Default>
    </Default>	
   </LiteralData>

ZOO-Kernel wrongly output the following in the LiteralData or in the LiteralOutput node of the ProcessDescriptions document:

<UOMs><Supported/></UOMs>

Consider an input named A, if the cardinality of A was set (through the maxOccurs value in the zcfg) to a value > 1 then the ZOO-Kernel should provide a specific array structure.

The idea is to provide the inputs as presente in the following:

{
 "A": {
   "name": "A",
   "value": ["<val1>","<val2>",...,"<valN>"],
   "mimeType": ["<mimeType1>","<mimeType2>",...,"<mimeTypeN>"],
   "isArray": "true"
 }
}

The specific "isArray" map will be automatically added by the ZOO-Kernel for inputs provided more than once in the request and getting a maxOccurs value set to a value upper than 1 in the ZCFG file.

For Python, Java and Javascript language wethe ZOO-Kernel shall be directly provide the data as an Array in the dictionnary, HasMap or Javascript Object representing the inputs.

For C language we may think of using json-c library to handle storage and access to the the inputs value.