java.lang.Object does not implement Serializable.
> -----Original Message-----
> From: John Brecht [SMTP:[EMAIL PROTECTED]]
>
> It contains an Object, a String, an int, and another object class of mine
> that has been also declared to "implement Serializable" which, in turn,
> contians four Strings. Seems like that should be OK...
>
> ----- Original Message -----
> From: Ted Stockwell <[EMAIL PROTECTED]>
>
> Hi John,
>
> It could be that the AttemptRequest object references some other object
> that
> is not Serializable.
> An analogy would be putting some non-serializable object in a Hashtable
> (which is Serializable) and trying to serialize the Hashtable.
>
> ted stockwell
>
> > -----Original Message-----
> > From: John Brecht [SMTP:[EMAIL PROTECTED]]
> >
> > I have created an Object that implements Serializable. My client seems
> to
> > be able to write it to an ObjectOutputStream, but when the Servlet tries
> > to deserialize it, it gives the error:
> >
> > [08/04/1999 14:19:14:440 EDT] java.io.InvalidClassException:
> > edu.msu.lite.JHomework.AttemptRequest; is not Serializable
> > at
> >
> java.io.ObjectStreamClass.verifyInstanceDeserialization(ObjectStreamClass.
> > java:1042)
> > at java.io.ObjectInputStream.inputObject(Compiled Code)
> > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:369)
> > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:232)
> > at edu.msu.lite.JHomework.Dispatcher.doPost(Dispatcher.java:45)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:521)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
> > at org.apache.jserv.JServConnection.run(JServConnection.java:359)
> > at java.lang.Thread.run(Thread.java:479)
> >
> > The Object AttemptRequest is the Object that SHOULD be Serializable, at
> > least it "implements Serializable". Dispatcher is the name of my servlet
> > Class. The same class file for AttemptRequest is in the client directory
> > and in the servlet directory. I can't debug within the servlet to get
> > more info because I can't make logging work. Has anyone run into similar
> > trouble with deserialization?
> >
>
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