Hi!
We have written a Client/Server application with GWT 2.0 which works
fine on most computers. But on one installation we get the following
error message when we try for example to load data into the server via
a form submit:
Exception while dispatching incoming RPC call
com.google.gwt.user.client.rpc.SerializationException: Type
'com.google.gwt.user.client.rpc.InvocationException' was not included
in the set of types which can be serialized by this
SerializationPolicy or its Class object could not be loaded. For
security purposes, this type will not be serialized.: instance =
com.google.gwt.user.client.rpc.InvocationException: Fehler beim Laden
der Testdaten.
at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java:
610)
at
com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java:
129)
at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter
$ValueWriter$8.write(ServerSerializationStreamWriter.java:152)
at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue(ServerSerializationStreamWriter.java:
534)
Does anyone have an idea why this error happens?
Thank you very much in advance,
Angelika
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