Vague Exception when I use document.putProperties(map)?

[Pankaj Jakhar]

I am trying to put properties Map in a CBLite document but getting exception. Please answer me what should I do. For formatting reasons I have put this question on StackOverflow.

http://stackoverflow.com/questions/22679850/com-couchbase-lite-couchbaseliteexception-when-document-putpropertiesmap-is-ca

Map<String, Object> map = new HashMap<String, Object>();

map = (Map<String, Object>) gson.fromJson(json, map.getClass());

//map.put("_id", UUID.randomUUID().toString());

Document document = mDatabaseLocal.createDocument();

try {

document.putProperties(map);

} catch (CouchbaseLiteException e) {

e.printStackTrace();

}

Exception:

com.couchbase.lite.CouchbaseLiteException

[Pankaj Jakhar]

I copied the exception message. Might be it will help you understand where the problem occurred.

com.couchbase.lite.CouchbaseLiteException

com.couchbase.lite.CouchbaseLiteException

null

[1462915328, 451, 1462915272, 5, 1463020336, 137, 1463020280, 9, 1462744624, 39, 1462943280, 4, 1463283568, 58, 1463284808, 9, 1459791184, 28, 1463191704, 0, 1463287160, 0, 1463294584, 8, 1463285984, 2, 1463298952, 2, 1461828864, 24, 1459658792, 6, 1461922408, 22, 1459660472, 15, 1461916072, 3, 1461898944, 8, 1459489944, 18, 1459609664, 2, 1459600392, 2, 1459600456, 4, 1460186072, 84, 1460049056, 48, 1459080768, 0, 1459081896, 17, 1460208056, 11, 1460002968, 66, 1459100640, 0]

null

Status: 400

[]

[Pankaj Jakhar]

After making a lot of research on this:

I found that you should not have any property in your map which has a key starting with underscore character '_' because it is reserved for CouchbaseLite.

CouchbaseLite currently does not give you a proper exception message for this so you will be stuck. The only thing you need to take care is to not to include any such key in your map.

Like if you have _id and _rev fields in your class(obj) then you need to remove them

map.remove("_id");
map.remove("_rev");

before calling:

try {
        document.putProperties(map);
    } catch (CouchbaseLiteException e) {
        e.printStackTrace();
    }

On Thursday, March 27, 2014 11:59:29 AM UTC+5:30, Pankaj Jakhar wrote: