At 02:37 PM 8/16/99 -0400, A.Sudhir wrote:
>Hi,
>I am sure you are going to have problems related to Serialized Objects. If
you
>trying to pass data back and forth from Client to Server, i think it may
give a
>problem. If you are just trying to send data from a HTML form and process
it one
>Server using a Servlet, and show the results in a HTML file then i think
it is
>fine.
>
>These are just my opinions.
>
>Have a nice time. I can be wrong about these.
Could you please explain in a bit more detail? You say "if I am trying to send
data from a HTML form and process it one Server using a Servlet, and show the
results in a HTML file". Wouldn't that be the case of just having a JSDK 2.x
servlet? Where do I put the JDK 1.1.x JVM in that case? To clarify, what I am
trying to do is:
- Make a HTML form which sends its data to a servlet,
- This servlet then calls a Java 1.1.x class on another JVM,
- This Java 1.1.x class computes a lot of funky things, producing system
output and stuff, and then sends its return code back to the servlet,
- The servlet then displays the result as a HTML file to the user.
Is this possible? What kind of parameters can I pass between the servlet and
the Java 1.1.x class (which are on different JVMs)? Elementary types, objects,
or both? And how would that be done?
Thanks anyway for your reply.
Joona Palaste
>Joona Palaste wrote:
>
>> Hello all on the list!
>>
>> I have a question about the JSDK 2.x. Suppose I have JSDK 2.x on one Java
>> virtual
>> machine, and a normal JDK 1.1.x on another Java virtual machine. Can I now
>> send
>> requests between the two virtual machines without compatibility problems?
>> Can I
>> use RMI to send information about Java classes and methods? Or will I
have to
>> resort to using sockets?
>> Please note that I'm a complete newbie in servlet coding and RMI requests,
>> but I
>> do know my way around JDK 1.1.x.
>> Thanks in advance for any help!
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