GWT アプリケーションをコンパイルしようとすると、多くのエラーが発生します。それらのいくつかは
[ERROR] com.google.gwt.xml.client.impl.AttrImpl is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] com.google.gwt.xml.client.impl.CDATASectionImpl is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] com.google.gwt.xml.client.impl.CommentImpl is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] com.google.gwt.xml.client.impl.DocumentFragmentImpl is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] com.google.gwt.xml.client.impl.DocumentImpl is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] com.google.gwt.xml.client.impl.ElementImpl is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] com.google.gwt.xml.client.impl.EntityReferenceImpl is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] com.google.gwt.xml.client.impl.NamedNodeMapImpl is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] com.google.gwt.xml.client.impl.NodeImpl is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] com.google.gwt.xml.client.impl.NodeListImpl is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] com.google.gwt.xml.client.impl.ProcessingInstructionImpl is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] com.google.gwt.xml.client.impl.TextImpl is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] java.util.AbstractList.SubList<E> is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] java.util.AbstractList.SubList<E> is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] java.util.Collections.UnmodifiableList<T> is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] java.util.Collections.UnmodifiableList<T> is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] java.util.Collections.UnmodifiableRandomAccessList<T> is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] java.util.Collections.UnmodifiableRandomAccessList<T> is not default instantiable (it must have a zero-argument constructor or no constructors at all) and has no custom serializer.
[ERROR] java.util.LinkedList.Node<E> is not assignable to 'com.google.gwt.user.client.rpc.IsSerializable' or 'java.io.Serializable' nor does it have a custom field serializer
[ERROR] java.util.LinkedList.Node<E> has no available instantiable subtypes.
[ERROR] subtype java.util.LinkedList.Node<E> is not assignable to 'com.google.gwt.user.client.rpc.IsSerializable' or 'java.io.Serializable' nor does it have a custom field serializer
クライアント側のコードでこのエラーが発生します。私がインターネットから読むことができるものは何でも、実行時にJavascriptにコンパイルされるため、JREコンテナーで実行されるすべての標準メソッドをGWTにエミュレートできないと言っています。しかし、私は経験が浅すぎてこのエラーを理解できません。これに関する助けをいただければ幸いです!