The solution was to comment in Empleado, this
// @OneToMany(mappedBy = "empleado")
// private List<Pedido> pedidoList;
And in the rest
// public List<Pedido> getPedidoList() {
// return pedidoList;
// }
// public void setPedidoList(List<Pedido> pedidoList) {
// this.pedidoList = pedidoList;
// }
But why do I had to do this? Whats wrong with List? Why List
(org.eclipse.persistence.indirection.IndirectList) was not included in
the set of types which can be serialized by this SerializationPolicy
Greetings
On 12 jun, 14:25, Henry ubuntu <henryubu...@gmail.com> wrote:
> I have a project working with GWT 2.1.1, EclipseLink JPA 2.0 and DB Derby,
>
> Restaurante2.rar<https://docs.google.com/leaf?id=0B3NEfBIdzv4XNzJjNWIxMjYtMmE4Yy00YThh...>
>
> the problem is that when I push the button "Buscar empleado" and the error
> is the following
>
> 12/06/2011 02:20:32 PM org.apache.catalina.core.ApplicationContext log
> GRAVE: Exception while dispatching incoming RPC call
> com.google.gwt.user.client.rpc.SerializationException: Type
> 'org.eclipse.persistence.indirection.IndirectList' 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 = {IndirectList: not instantiated}
> at
> com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java:614)
> at
> com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java:126)
> at
> com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter$ValueWriter$8.write(ServerSerializationStreamWriter.java:152)
> at
> com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue(ServerSerializationStreamWriter.java:534)
> at
> com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeClass(ServerSerializationStreamWriter.java:704)
> at
> com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeImpl(ServerSerializationStreamWriter.java:734)
> at
> com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java:616)
> at
> com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java:126)
> at
> com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter$ValueWriter$8.write(ServerSerializationStreamWriter.java:152)
> at
> com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue(ServerSerializationStreamWriter.java:534)
> at com.google.gwt.user.server.rpc.RPC.encodeResponse(RPC.java:609)
> at
> com.google.gwt.user.server.rpc.RPC.encodeResponseForSuccess(RPC.java:467)
> at
> com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:564)
> at
> com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:207)
> at
> com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:243)
> at
> com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> at
> org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859)
> at
> org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579)
> at
> org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1555)
> at java.lang.Thread.run(Thread.java:662)
>
> Vista.java is the main EntryPoint.
>
> The Entities are Alimento, AlimentoMenu, AlimentoMenuPK, Cliente, Empleado,
> Factura, Menu, , MenuPedidoPK and Pedido
>
> Can someone help me to work this out?
>
> Any help would be appreciated.
>
> Greetings
>
> --
> Enrique Martínez
> La comunidad UPIICSALIBREwww.upiicsalibre.org
> Cel 5514434258
>
> Buscar empleado.JPG
> 60 KVerDescargar
>
> ProyectoDDS.sql
> 5 KVerDescargar
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