I've got the same problem. I'm using POJO. Any ideas...? On Aug 9, 10:53 pm, Ivan Pulleyn <[email protected]> wrote: > Is you object a plain-old Java object? Are you using any persistence engine > on the server like Hibernate? Sometimes that can cause serialization issues, > especially when something like Javassist manipulates byte code on the > server. > > Ivan... > > > > > > > > On Wed, Aug 10, 2011 at 3:35 AM, BM <[email protected]> wrote: > > I am getting this weird error "The response could not be deserialized" > > during RPC call using GWT 2.3. I looked for similar threads on this > > forum but their problem seems to be different than mine. Here is the > > complete stack trace. > > > Also my ArrayList contains an Object which implements Serializable and > > has properties with data types as String, Boolean and Date. All the > > data types seems to have implemented Serializable interface. Please > > help. > > > com.google.gwt.user.client.rpc.IncompatibleRemoteServiceException: The > > response could not be deserialized > > at > > > com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceiv > > ed(RequestCallbackAdapter.java: > > 221) > > at > > com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java: > > 287) > > at com.google.gwt.http.client.RequestBuilder > > $1.onReadyStateChange(RequestBuilder.java:395) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: > > 39) > > at > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp > > l.java: > > 25) > > at java.lang.reflect.Method.invoke(Method.java:597) > > at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java: > > 103) > > at > > com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java: > > 71) > > at > > > com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.jav > > a: > > 167) > > at > > > com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingFo > > rReturn(BrowserChannelServer.java: > > 326) > > at > > > com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChann > > elServer.java: > > 207) > > at > > com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java: > > 132) > > at > > com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java: > > 561) > > at > > com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java: > > 269) > > at > > > com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.j > > ava: > > 91) > > at com.google.gwt.core.client.impl.Impl.apply(Impl.java) > > at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:214) > > at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source) > > at > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp > > l.java: > > 25) > > at java.lang.reflect.Method.invoke(Method.java:597) > > at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java: > > 103) > > at > > com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java: > > 71) > > at > > > com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.jav > > a: > > 167) > > at > > > com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChanne > > lServer.java: > > 281) > > at > > > com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChan > > nelServer.java: > > 531) > > at > > > com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java > > : > > 352) > > at java.lang.Thread.run(Thread.java:619) > > Caused by: com.google.gwt.user.client.rpc.SerializationException: > > java.util.ArrayList/3821976829 > > at > > > com.google.gwt.user.client.rpc.impl.SerializerBase.getTypeHandler(Serialize > > rBase.java: > > 153) > > at > > > com.google.gwt.user.client.rpc.impl.SerializerBase.instantiate(SerializerBa > > se.java: > > 114) > > at > > > com.google.gwt.user.client.rpc.impl.ClientSerializationStreamReader.deseria > > lize(ClientSerializationStreamReader.java: > > 111) > > at > > > com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamReader.readO > > bject(AbstractSerializationStreamReader.java: > > 119) > > at com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter > > $ResponseReader$8.read(RequestCallbackAdapter.java:106) > > at > > > com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceiv > > ed(RequestCallbackAdapter.java: > > 214) > > ... 27 more > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google Web Toolkit" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group at > >http://groups.google.com/group/google-web-toolkit?hl=en.
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