We have received bel

          We have received below error sometimes in Appian version 7.6 + B

          12:06:34,883 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/suite]] (ajp-/0.0.0.0:8009-8) Exception while dispatching incoming RPC call: com.google.gwt.user.client.rpc.SerializationException: Type 'com.appiancorp.type.external.config.PersistedDataStoreConfigImpl' 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 serialized.: instance = PersistedDataStoreConfigImpl[id=61064, uuid=_a-0000d33c-ccad-8000-9ba2-011c48011c48_7962, versionNum=1, name= Management, dataSourceKey=java:/jdbc/test, entitites=[PersistedEntityImpl[uuid=331ab24b-7169-40df-a6c0-773830b55f92, name=Employee,
          .......................
                    at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:420) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
                    at o...

OriginalPostID-129436

OriginalPostID-129436