The object that you want to pass like parameter is serializable? I think this is the problem. Bye
PS sorry for my poor english On 10 Giu, 10:14, "[email protected]" <[email protected]> wrote: > I've sometimes this exception : why? > > Exception while dispatching incoming RPC call > com.google.gwt.user.client.rpc.SerializationException: > java.lang.reflect.InvocationTargetException > at > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeWithCustomSerializer > (ServerSerializationStreamWriter.java:696) > at > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeImpl > (ServerSerializationStreamWriter.java:659) > at > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize > (ServerSerializationStreamWriter.java:593) > at > com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject > (AbstractSerializationStreamWriter.java:129) > at > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter > $ValueWriter$8.write(ServerSerializationStreamWriter.java:146) > at > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue > (ServerSerializationStreamWriter.java:530) > at com.google.gwt.user.server.rpc.RPCCopy_GWT15.encodeResponse > (RPCCopy_GWT15.java:597) > at > com.google.gwt.user.server.rpc.RPCCopy_GWT15.encodeResponseForSuccess > (RPCCopy_GWT15.java:429) > at com.google.gwt.user.server.rpc.RPCCopy.encodeResponseForSuccess > (RPCCopy.java:154) > at net.sf.gilead.gwt.PersistentRemoteService.processCall > (PersistentRemoteService.java:157) > at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost > (RemoteServiceServlet.java:86) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter > (ApplicationFilterChain.java:290) > at org.apache.catalina.core.ApplicationFilterChain.doFilter > (ApplicationFilterChain.java:206) > at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter > (ReplyHeaderFilter.java:96) > 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:230) > at org.apache.catalina.core.StandardContextValve.invoke > (StandardContextValve.java:175) > at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke > (SecurityAssociationValve.java:179) > at org.jboss.web.tomcat.security.JaccContextValve.invoke > (JaccContextValve.java:84) > at org.apache.catalina.core.StandardHostValve.invoke > (StandardHostValve.java:127) > at org.apache.catalina.valves.ErrorReportValve.invoke > (ErrorReportValve.java:102) > at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke > (CachedConnectionValve.java:157) > at org.apache.catalina.core.StandardEngineValve.invoke > (StandardEngineValve.java:109) > at org.apache.catalina.connector.CoyoteAdapter.service > (CoyoteAdapter.java:262) > at org.apache.coyote.http11.Http11Processor.process > (Http11Processor.java:844) > at org.apache.coyote.http11.Http11Protocol > $Http11ConnectionHandler.process(Http11Protocol.java:583) > at org.apache.tomcat.util.net.JIoEndpoint$Worker.run > (JIoEndpoint.java:446) > at java.lang.Thread.run(Thread.java:595) > Caused by: java.lang.reflect.InvocationTargetException > at sun.reflect.GeneratedMethodAccessor128.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke > (DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeWithCustomSerializer > (ServerSerializationStreamWriter.java:678) > ... 30 more > Caused by: com.google.gwt.user.client.rpc.SerializationException: Type > 'com.zensistemi.zeno.model.ordini.StoricoVenduto_gilead_15' was not > included in the set of types which can be serialized by this Seriali > zationPolicy or its Class object could not be loaded. For security > purposes, this type will not be serialized. > at > com.google.gwt.user.server.rpc.impl.StandardSerializationPolicy.validateSerialize > (StandardSerializationPolicy.java:83) > at > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize > (ServerSerializationStreamWriter.java:591) > at > com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject > (AbstractSerializationStreamWriter.java:129) > at > com.google.gwt.user.client.rpc.core.java.util.Collection_CustomFieldSerializerBase.serialize > (Collection_CustomFieldSerializerBase.java:43) > at > com.google.gwt.user.client.rpc.core.java.util.ArrayList_CustomFieldSerializer.serialize > (ArrayList_CustomFieldSerializer.java:36) > ... 34 more > > I dont' understand.... --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "GWT-Ext Developer Forum" group. 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