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Closed 13 years ago.
After reading the latest Coding Horror post I wondered if there was a Java-based version of ELMAH out there in the open source community? A configurable JSP/Servlet/Portlet WAR that I can just drop into most servers and have a nice GUI for viewing the logs in the system. Anyone have a project to recommend?
Duplicate of
Exception Driven Programming in Java
http://www.baremetalsoft.com/baretail/
http://www.moonlit-software.com/logfaces/web/index.php
Related
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Java / Jakarta EE web development, where do I start and what skills do I need? [closed]
(9 answers)
Closed 5 years ago.
For my bachelor degree I need to develop a responsive Web Application using JSF and Prime Faces.
My problem is that I have no clue of how to start it.
Can you recommend me what tools should I use (all of them)? Where can I find a "Hello world!" like tutorial, explained for users with no experience? From where can I get UI components like buttons, menus, etc?
Thank you very much.
PS: English is not my native language.
I don't know why you asking it, because the answer is on the official site, they have learning section: http://www.primefaces.org/documentation
It has a lot of information which I am sure will be enough for your project.
All tutorials are easily found using google, here is one of them: http://www.journaldev.com/5516/primefaces-tutorial-with-example-projects
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Embedded Prolog Interpreter/Compiler for Java
(13 answers)
Closed 8 years ago.
I hope my question is not a duplicate... I have implemented some rules using Prolog. I would like to ask if there is any way to use these rules in a java application. I do not want to implement everything in java from scratch. I would like to embed the code written in Prolog in a java application. Thanks in advance.
There are various ways. But judging from your question you're looking for a quick solution.
JPL (since i notice a lot of people are using SWI nowadays):
http://www.swi-prolog.org/FAQ/Java.html
The GNU Prolog library for Java:
http://www.gnu.org/software/gnuprologjava/
SICtus (It comes with syntax examples, etc so it shouldn't be hard for you to use it quickly)
http://sicstus.sics.se/sicstus/docs/3.7.1/html/sicstus_12.html
tuProlog (Said to be the easiest to use, beginner friendly)
http://www.alice.unibo.it/xwiki/bin/view/Tuprolog/
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How can I write a Java application that can update itself at runtime?
(9 answers)
Closed 9 years ago.
I'm developing a software which I will patch early & often, so I'm looking into an autoupdater made in Java.
If I google "auto updater java" it gives me the auto updater for Java, not software in general.
EDIT: Java Web Start and JNLP are not viable options since they're buggy and not reliable at all (or such is the general opinion).
Use Java Web Start. It will automatically update your application, when you have an updated version. If properly configured. JNLP works well.
Check out the JnlpDownloadServlet Guide.
Also Check out Andrew Thompson's site.
With jnlp, you can
Add a custom icon.
Install a shortcut on desktop.
Add application in the start menu.
Add a custom splash screen.
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What is Java's answer to WPF? [closed]
(3 answers)
Closed 9 years ago.
We are doing an evaluation of what to use for client technology, I was wondering what Java has to offer.
I know that this is a close duplicate to this question:
What is Java's answer to WPF?
But the answer in the above question is over 2 years old, so the answer today could be different.
This 2011 Java wil lunch JavaFX 2.0, you will use the JavaFX API's with core Java language instead of the JavaFX Script in 1.x versions.
I concur with the others here that JavaFX was probably intended to be Sun's answer to WPF and Silverlight, but it's never quite reached the standard that Microsoft's technologies have.
Another Java alternative to Silverlight is BlazeDS and Spring BlazeDS which use a Java application server as the backend, and Adobe Flash as the client (using Flex). I've never used it, but the combination looks pretty similar to using Silverlight.
JavaFX is in full swing and Oracle has already made early access release available. More answers can be found here, but surely a competitor is in the making that will give its counterpart a tough time soon
I think that JavaFX still lives. You can check Eclipse Rich Ajax Platform too. I think this is suitaible answer to Silverlight.
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Is there any Android XML documentation? [closed]
(5 answers)
Closed 9 years ago.
I'm learning to develop applications for Android but I need to know the XML tags to get my programs to work. They are documented in the javadoc but I would prefer a quick reference.
EDIT: I was talking about the Android GUI XML-files, sorry that I didn't make this clear.
Yeah sure, just start reading the Developers Guide here
You may find helpful DroiDraw
You can browse the samples app there : http://developer.android.com/resources/samples/index.html
Or you can use the Android Eclipse Plugin that offers a graphical editor for the AndroidManifest.xml file. With this plugin, it's easy to import those samples into your workspace which can be handier to browse through. Just follow the explanations on the previous link.
HTH,
--
Hubert