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Easy Learn Java: Programming Articles, Examples and Tips - Page 56


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Is it possible to use SSL with RMI and can I have both (plain and encrypted) con

Go to all tips in Networking

Question: Is it possible to use SSL with RMI and can I have both (plain
and encrypted) connections on one JVM?

Answer: Yes, it is possible, due to RMI enhancements available in
the Java 2 SDK, Standard Edition, v1.2 (Java 2 SDK).
The version of RMI included in the Java 2 SDK enables the RMI
developer to use custom socket types. In earlier versions of RMI
there could only be one type of socket used per Java virtual
machine* (JVM), but now RMI allows each object to use a different
type of socket for its RMI connections. All an application has to
do is install an RMI socket factory that creates sockets of the
desired type (that speak a particular protocol).
Check tutorial on creating a custom RMI socket factory here:
http://java.sun.com/j2se/1.3/docs/guide/rmi/rmisocketfactory.doc.html

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2 comments | Printer Friendly Page  Send to a Friend | Score: 0
Posted by jalex on Wednesday, July 02, 2003 (00:00:00) (3182 reads)

My program creates a huge number of objects dynamically and even more inside eac

Go to all tips in General Java

Question: My Java program creates a huge number of objects dynamically and even more inside each of them... One thread does some processing and when the user calls a method on the object, it will kill the thread.

After that the object has to be killed so that it can be garbage collected... How do I do it?

Answer: You do not "kill" objects, just stop just keeping any references to them and garbage collector will find all objects that are "dereferenced" and  do the rest... Smile

 



5 comments | Printer Friendly Page  Send to a Friend | Score: 1
Posted by jalex on Friday, May 23, 2003 (00:00:00) (3032 reads)

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