grrrr. guess a library I was using was returning a copy which was unmodifiable.
simply throwing the copy into a new LinkedList seems to have solved it
On Thu, Jul 16, 2015 at 9:34 PM, Shawn Brown <big.coffee.lover@gmail.com> wrote:
I added a list containing a class that implements Serializable, has a public no arg constructor, and contains only strings. Now I get an rpc serialization exception:
com.google.gwt.user.client.rpc.SerializationException: could not get type signature for class java.util.Collections$UnmodifiableRandomAccessList
Why???
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