Wednesday, March 25, 2020

Re: Exception while dispatching incoming RPC call Type '' was not assignable to '' and did not have a custom

Try using jdk, jre directly 1.8. Some of my issues disapeared after I switch from java13 to java8.

On Monday, March 23, 2020 at 2:05:43 PM UTC-3, Ashi Dev wrote:
Exception while dispatching incoming RPC call Type '' was not assignable to
 '' and did not have a custom field serializer.For security purposes, this type will not be serialized.: 
 instance = {}
at ~[gwt-servlet.jar:na]

Using GWT 2.8.2, Java 11, compliance level 1.8,  gson.jar version 2.8.6  On linux.

However, on windows same set up works with gson jar 2.2.2 but not with 2.8.6.

Can you help?

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