hi,
I'm learning the IEEE paper "Monitoring the Application Layer for DDoS Attacks " .
I need to implement HSMM(Hidden Semi Markov Model) Algorithm in Java.
Please help me to do this
I'm developing a frameword for handle Actions from Java Swing components;
I would like to know if there is a way of checking if a given method name (that will be accessed by reflections) exists in compile time, and show a compiler error if not?
Is there a good lightweight framework for java that provides the publish/subscribe pattern?
Some ideal features
Support for generics
Registration of multiple subscribers to a publisher
API primarily interfaces and some useful implementations
purely in-memory, persistence and transaction guarantees not required.
I know about JMS but that is overkill for my need. The publish/subscribed data are the result of scans of a file system, with scan results being fed to another component for processing, which are then processed before being fed to another and so on.
Hi everyone,
Is it possible to write a GUI in Java that would display Japanese fonts correctly regardless of the language settings of the OS it's being run on?
I'd like to write a program which is able to do this but I'm not sure how to start going about this. Any advice would be a huge help!
I have a Ubuntu Server.
From the terminal, how should I install JDK?
In this guide it says to use this command:
sudo apt-get install sun-java6-bin sun-java6-jre sun-java6-jdk
But on Suns website, it says JDK includes the JRE, so why the JRE in the line above?
Anybody know how to actually install Java?
Every guide and every forum shows different ways of doing it.
BTW: It is a VPS (virtual private server)
Thanks
I i have developed a java web application using spring mvc and used jetty server,
its a intranet application where i want to distribute it to the end user in a form of binary format where user can install the application using installers(please suggest the which one will be suitable ) for windows platform,
my other requirement is i dont want the end user to see the jsp code.
I had problem with my client program when I run my client in eclipse or netbeans, I get a runtime error java.lang.RuntimeException: Spurious serialisation error. But when i use command prompt I have no errors.
Here is my client code
http://pastebin.com/jUkw7F7k
I have a java application that has an icon in the tray of the menu bar at the top of OSX. I've been able to remove the icon from the dock when the application is "minimized to tray", but it still appears when I command-tab to switch between my running applications. I'd like to hide it from there too, but I'm not sure how to do that, so I would appreciate any advice
Thanks!
In C++, I can use find_if with a predicate to find an element in a container. Is there something like that in Java? The contains method on collections uses equals and can not be parameterized.
How to configure applications that use Spring MVC for GAE Java. Is there an
article which gives this information?
More specifically I would like to know if I am required to upload spring
related jars also to the cloud? How do I need to configure my application if I needn't upload these jars?
In Java how to test if a Collection of objects contains an object depending on one of its properties.
For example I would like to test if Collection<myObjects> contains an instance of myObjects which has myObjects.name = "myName".
Is there a way to format a UTC time into any arbitrary string format I want in java? Basically I was thinking of having some class take the timestamp and I pass it is string telling it how I want it formated, and it returns the formatted string for me. Is there a way to do this?
Say I have a MyClass class in Java, is there a way to check in JNI that a jobject is a MyClass[][]?
My initial idea was to use env->IsInstanceOf(myobj, myArrayClass), but calling env->FindClass("[MyClass") throws a NoClassDefFoundError.
I want to create my own device to be compatible with the Java ME SDK, in fact it is a CDC PBP1.0 device.
Does anyone have any experience to share on this or can point me to the correct place within Sun's jumbled website.
org.eclipse.swt.browser.Browser
I load the embedded browser into java and have it load a page.
It seems to load really slow... is this an issue with the page caching? What can I do to speed this up?
Hello,
Currently, I am running Mint Linux (Release 9). I need to downgrade Java from version 1.6 to 1.5, and have been trying to figure out how to go about this. So far, I've had no luck. The package manager doesn't seem to have it.
Does anyone have any suggestions?
Thanks,
- Chris
I plan to create 3 editions of a piece of software in java from existing code base. what's the best practice? should I create 3 different projects one for each edition? Also any tools for managing editions?
Is there a way to manage the window z-ordering of JDialog windows within java?
I would like to able to assign each window to a layer such that windows on lower layers can never go above and obscure windows on higher layers. Even when they have focus. Similar to the Z-order capability that exists for components but for JDialog windows.
The solution does not need to work across all OSes. A linux specific solution is acceptable.
Is it possible to force java to make you catch RuntimeExceptions? Specifically I am working with the Spring framework and the whole Exception hierarchy is based upon RuntimeExceptions. A lot of the times I forget to try and catch the Exceptions. A specific example is when doing an LDAP query, or an SQL call.
I'm working on an open-source Java Web Start application, and I'd like to give it a consistent theme across platforms. Metal is totally ugly, and I'm not particularly happy with Substance (esp. performance). What are the best Swing Look&Feel options out there today?
Hi there,
I created a program that contains linked lists that are passed various methods. While this works just fine in Java... a style checker program we have to use doesn't like it
It says: Declaring variables, return values or parameters of
type 'LinkedList' is not allowed.
If I declare them as simply List then I don't have access to the methods I want. What should I do?
Is there any Java profiler that allows profiling short-lived applications? The profilers I found so far seem to work with applications that keep running until user termination. However, I want to profile applications that work like command-line utilities, it runs and exits immediately. Tools like visualvm or NetBeans Profiler do not even recognize that the application was ran.
I am looking for something similar to Python's cProfile, in that the profiler result is returned when the application exits.