I have a requirement to migrate a legacy CORBA system to any latest java technology. The main problem I am facing is to provide long lived transaction(db) in the proposed system. Currently the clie...

In our application, we are using RMI for client-server communication in very different ways: Pushing data from the server to the client to be displayed. Sending control information from the clien...

Hi I'm trying to run a java application that binds a class to the naming server, but i constantly get a ClassNotFoundException First I start the registry: rmiregistry then from eclipse ...

I'm new to both Web Services and RMI and I wonder which is the better way to do remoting between different web applications, when these applications are all written in Java, that is when diff...

I have a program which requires dynamically (i.e. at run time) opening an available socket and start a JMX agent on it. This JMX parameters are being set inside the Java code and not through comman...

I'm creating a Java application that requires master-slave communication between JVMs, possibly residing on the same physical machine. There will be a "master" server running inside a Java EE appli...

I have my OSGi application launching with the following command in my remote machine: java -Dcom.sun.management.jmxremote \ -Dcom.sun.management.jmxremote.port=8080 \ -Dcom.sun.management.jmxrem...

Running into Exception caused during call to UnicastRemoteObject.exportObject(). javax.json.jar is on the classpath and is used in many other places in the application without any problems. This ...

I wish to send a java.nio.ByteBuffer accross a network using RMI, however ByteBuffer isn't serializable. I've tried the following custom class to no avail: public class NetByteBuffer implements ja...

I'm working on a RMI project that has two separated projects for Client and Server. I used start rmiregistry. When I try to run my Server application, I get an exception. public class Runner exten...

I'm newer in Java Card Platform so please be patient with me. I'm trying to develop an RMI application for the Java Card 3 Platform. My IDE is Eclipse and my OS is Windows 10. I start by creating a...

Issue: Remote Jmeter server is not reporting back the results to the master server. Description: Using a VMware server I have added several Ubuntu servers hosting various JMeter client/servers. I ...

I have an EJB client that needs to retrieve a large file from an EJB server (JBoss). The evident way to implement this is the server to offer a EJB facade with a method like this one: public byte...

Our frontend is simple Jetty (might be replaced with Tomcat later on) server. Through servlets, we are providing a public HTTP API (more or less RESTful) to expose our product functionality. In th...

I need to create a distributed application consisting of multiple clients that send files (plus info about files) to one server, also query that server. Clients must access to that Web Server from...

I have tried every recipe in the book, but things just wont work today... I am trying to use VisualVM to profile my Java app running in a remote server, so I googled and googled and googled for wa...

I have following set up for my Spring Application Context. @Configuration public class RmiContext { @Bean public RmiProxyFactoryBean service() { RmiProxyFactoryBean rmiProxy = new RmiProxyFacto...

The application is a Project Management application for a LAN, and it has objects such as Project, Task, etc. So RMI seemed like the way to go. But it also has live notifications sent to certain c...

What is RMI registry? What does it do?

In want to diagnose a bottleneck which happens when my client is talking to a server on the other side of the world. I'd like to run the server on my local machine and simulate the latency. Is ther...

I've read lots of threads about this issue, and i couldnt see a 'real' solution for it. I made a java project - which is a rmi server and i have an android application which suppose to be also a r...

I'm writing a small RMI based Chat application. The idea is: the Client registers himself on the Server, and everytime the server receives a message from a client, he pushes this message to all ot...

I get this; java.net.MalformedURLException: unknown protocol: rsrc I'm not entirely sure what to do about this unknown protocol. I am using simple RMI to communicate between two JVMs. Is it a ja...

I've built a simple item class; class itemInfo{ int auctionID; int startPrice; int buyoutPrice; } I've created an ArrayList; ArrayList<itemInfo> itemSet = new ArrayList<itemInfo&...

I have problem with growing memory consuming on Tomcat. Just after start nothing happens,but if some user login, after this memory usage start growing in Edem. PermGen does not grow, but anyway, it...