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Automatically exported from code.google.com/p/jabsorb
What steps will reproduce the problem?
1. toJSON() parse Array to JSON data error, leading 592 error
parsed data using the old version jsonrpc.js toJSON()
"list":
[{"id": "123456"}],
"javaClass": "java.util.Vector"
parsed data using the 1.3.2 version jsonrpc.js toJSON()
"list": {
"0": {"id": "123456"}
},
"javaClass": "java.util.Vector"
2. jabsorb.jar throw new UnmarshallException
public class ListSerializer extends AbstractSerializer
JSONArray jsonlist;
try
{
jsonlist = jso.getJSONArray("list");
}
catch (JSONException e)
{
throw new UnmarshallException("Could not read list: " + e.getMessage(), e);
}
What is the expected output? What do you see instead?
UnmarshallException
What version of the product are you using? On what operating system?
1.3.2
Please provide any additional information below.
Original issue reported on code.google.com by [email protected]
on 6 Nov 2014 at 6:49
What steps will reproduce the problem?
1. try to serialize a LinkedHashMap from Servlet to javascript layer.
What is the expected output? What do you see instead?
the order of entries in javascript layer should be the same as the Servlet layer
What version of the product are you using? On what operating system?
Version is 1.3.2; the library is included in a Web Application deployed in
Glassfish v 2.1
Please provide any additional information below.
The bug seems to be related to re-insertion of LinkedHashMap entries in a plain
HashMap during serialization. In fact, the method "marshall" of class
"MapSerializer" during the "while(i.hasNext())" cycle, inserts the entries in
the JSONObject with the method .put(keyString, json). But JSONObject has a
inner HashMap, so the order of entries is lost during marshalling.
A possible way to resolve this, is to change "on the fly" the inner HashMap of
JSONObject with a LinkedHashMap, by setting field.setAccessible(true) just
before marshalling the map. The solution could be like this:
class MapSerializer {
@Override
public Object marshall(SerializerState state, Object p, Object o)
throws MarshallException {
Map map = (Map) o;
JSONObject obj = new JSONObject();
JSONObject mapdata = new JSONObject();
// the following code has been added to support the
// LinkedHashMap and the keeping of entry order. :)
//---------------------------------------------//
if(o != null && o.getClass() == LinkedHashMap.class) {
try {
Field mapField = JSONObject.class.getDeclaredField("myHashMap");
mapField.setAccessible(true);
mapField.set(mapdata, new LinkedHashMap());
mapField.set(obj, new LinkedHashMap());
} catch (Exception ex) {
throw new MarshallException("Cannot update JSON internal map");
}
}
.....
Original issue reported on code.google.com by [email protected]
on 27 Jun 2012 at 7:46
bean java.util.Collections$UnmodifiableCollection can't invoke isEmpty: Class org.jabsorb.serializer.impl.BeanSerializer can not access a member of class java.util.Collections$UnmodifiableCollection with modifiers "public"
at org.jabsorb.client.Client.processException(Client.java:181)
at org.jabsorb.client.Client.invoke(Client.java:158)
at org.jabsorb.client.Client.invoke(Client.java:135)
at $Proxy13.evaluateProduct(Unknown Source)
at nextag.build.CatalogJSONRPC.evaluateProduct(CatalogJSONRPC.java:160)
What steps will reproduce the problem?
1.
2.
3.
What is the expected output? What do you see instead?
What version of the product are you using? On what operating system?
1.3.1
Please provide any additional information below.
Original issue reported on code.google.com by [email protected]
on 16 Oct 2012 at 10:12
What steps will reproduce the problem?
1. Try to serialize an object with Date field
2. Print out JSON result
3. Look at the serialized object java.sql.Timestamp for the date field
What is the expected output? What do you see instead?
It could be useful to choose output format for the date type (i.e.
/Date(1292851800000+0100)/ WCF format) to make the library more compliant
What version of the product are you using? On what operating system?
Please provide any additional information below.
Original issue reported on code.google.com by [email protected]
on 5 Oct 2012 at 10:52
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