hi,
According to GWT documentation (http://code.google.com/support/bin/
answer.py?hl=en&answer=78126), it should be possible to use
java.io.Serializable instead of IsSerializable interface.
But for me even the simpliest classes cannot be serialized when I
switch from IsSerializable to Serializable.
I checked that the automatically generated "whitelist" contains right
entries. I checked the hosted and web mode.
I always get the following exception:
Caused by: com.google.gwt.user.client.rpc.SerializationException: Type
'ch.systemsx.cisd.openbis.generic.client.web.client.dto.X' was not
assignable to 'com.google.gwt.user.client.rpc.IsSerializable' and did
not have a custom field serializer. For security purposes, this type
will not be deserialized.
at
com.google.gwt.user.server.rpc.impl.LegacySerializationPolicy.validateDeserialize
(LegacySerializationPolicy.java:123)
at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.deserialize
(ServerSerializationStreamReader.java:490)
at
com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamReader.readObject
(AbstractSerializationStreamReader.java:61)
at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader
$ValueReader$8.readValue(ServerSerializationStreamReader.java:131)
at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.deserializeValue
(ServerSerializationStreamReader.java:372)
at com.google.gwt.user.server.rpc.RPC.decodeRequest(RPC.java:287)
... 35 more
For some reason always the LegacySerializationPolicy class is used.
I'm using GWT 1.5.
Any ideas what can be wrong? Has anyone succeeded to use Serializable
interface?
Greetings
Tomek
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