Hallo,
I'm new to OrientDB and, despite I've used it intensely for just few days,
I was able to do most of the basic operations via http protocol and I found
the product fantastic!
Right now I'm trying with a class that has a linkset to another class as a
property, the classes are like:
class Utente/* : LevanteSync */
{
[JsonProperty("@type")]
public String Type { get; set; }
[JsonProperty("@rid")]
public String Id { get; set; }
[JsonProperty("@version")]
public Int32 Version { get; set; }
[JsonProperty("@class")]
public String Class { get; set; }
[JsonProperty("Nome")]
public String Nome { get; set; }
[JsonProperty("Cognome")]
public String Cognome { get; set; }
[JsonProperty("Immagine")]
public Byte[] Immagine { get; set; }
[JsonProperty("Ruoli")]
public List<Ruolo> Ruoli { get; set; }
public Utente()
{
Id = "";
Type = "d";
Class = "Utente";
Ruoli = new List<Ruolo>();
}
}
class Ruolo
{
[JsonProperty("@type")]
public String Type { get; set; }
[JsonProperty("@rid")]
public String Id { get; set; }
[JsonProperty("@version")]
public Int32 Version { get; set; }
[JsonProperty("@class")]
public String Class { get; set; }
[JsonProperty("Descrizione")]
public String Descrizione { get; set; }
public Ruolo()
{
Id = "";
Type = "d";
Class = "Ruolo";
}
}
... so basically the class "Utente" contains a LinkSet to the class
"Ruolo", and so a document of type "Utente" can have 0 to N objects of type
"Ruolo".
Im trying to insert a new record with this call:
- method: POST
- url: document/DBName
- post content:
{
"@type": "d",
"@rid": "",
"@version": 0,
"@class": "Utente",
"Nome": "Stefano",
"Cognome": "Levante",
"Immagine": null,
"Ruoli": [
{
"@type": "d",
"@rid": "#-2:1",
"@version": 0,
"@class": "Ruolo",
"Descrizione": "Utente"
}
]
}
... it seems correct to me, but when I execute it and call the http
protocol the server replies:
"2014-10-28 15:15:59:180 SEVE Internal server error:
java.lang.ArrayIndexOutOfBoundsException: -2 [ONetworkProtocolHttpDb]"
What is wrong with it?
Thank you!
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