From: Serge Savoie <seurdge.sawa@...>
Date: 2008-09-30T09:14:53+09:00
Subject: Re: Ruby Socket to Java Socket


Thx jim...

we have finally made it by programming a little gateway that talk with 
"ordinary" output stream to the outside world (Ruby) and translate to 
his older brother that talk with pure Java stream...


Jim Morris wrote:
> Serge Savoie wrote:
>> requestSocket.getInputStream() ) );
>> 
>> And in this case I get :
>> 
>> java.io.StreamCorruptedException: invalid stream header
>>   at 
>> java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:753)
>>   at java.io.ObjectInputStream.<init>(ObjectInputStream.java:268)
>>   at project1.SergeServer1.main(SergeServer1.java:44)
>> 
> 
> The Java server is reading a Marshalled Java object, Usually that will 
> only be used for two Java
> processes talking to each other.
> 
> If you are sending very simple Java Objects you could format it in Ruby 
> and transmit it, but it
> would be messy. You will have to read the Sun documents on Java 
> serialized object formats, look at
> the ObjectInputStream Javadoc for references to the required formats.
> 
> Try using JRuby instead and serialize the Java object in Java.

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