Am trying to execute a complete Jython project using java eclipse 3.4.. I have configured Jython environment in my eclipse..I went through certain tutorials which described about Building a factory.. But i guess that method can be used to execute applications that are specific to a particular Jython module.. What I exactly need is::
To run the entire Jython project as a java application, by using the .class file created in the Jython project..
Not sure if this is feasible.. Suggestions please..
One Java class with an embedded PythonInterpreter is capable of kicking off an entire Jython application. May need to play around with setting the appropriate python.home and library paths, look in the PyServletInitializer and PyFilter for examples of how this is done.
Another option is use PyDev and just run a Jython script to start the application, bypassing the need for a Java application all together.
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I am building a JavaFX application in Intellij that will be built and distributed with an .exe installer and will be ran as an exe Application. I have been trying to find a way to allow for remote updates, but I have only found resources that update a jar file by using another jar file hosted on a website. Is there a way to allow for remote updates to a exe JavaFX application? I have though about using update4J, but sadly I have no idea how to implement it, use it, or if it will even work with exe applications. I have tried to use FXLauncher, but I am not able to use JavaFX with maven as an error occurs whenever I try adding maven framework to the project.
I am the developer of update4j.
The framework used to be complex and hard to use, but the last release (1.2.2 at time of writing) significantly simplified things leaving only one pain point, namely, generating a configuration.
So for starters, launch the framework using it's own main method:
# on classpath
$ java -jar update4j-1.2.2.jar
# on modulepath
$ java -p update4j-1.2.2.jar -m org.update4j
And read the output.
Creating the configuration is done using a builder, I'm still documenting it but the class javadoc for Configuration is quite complete.
I'm developing simple Java application in Eclipse Oxygen. I would like to ask Eclipse to copy binary files to testing machine automatically when it builds. How to achieve that? How to run script on remote Linux machine that restarts application when binary is copied?
UPD
Since Eclipse builds project very often I would like to have Deploy functionality according to request. How to achieve this option?
Look at the 'Builders' page of the project 'Properties'.
You can add an 'Ant' script or a program to be run when the project is built along with the other builders.
Builders normally run quite a lot so you may want to turn 'Build automatically' off.
It is also possible to write an Eclipse plugin which contributes additional builder types - but that is more work.
I want to build Java application which uses JNI and code in C. Moreover I want make my app cross-platform by compiling native code and packaging native platform-dependent libraries within JAR file. I was following this guide
but it is not working. I have no examples with maven-native-plugin nor NAR plugins. How is it possible to make java native methods cross-platform?
I would suggest to check the nar-maven-plugin for example.
I Have a java application.I want to run the matlab script from java. Is it possible to run matlab script without installing matlab but only using the matlab jar file in my application.
Please give some links or some inputs.
In one of my academic projects I used the following link and it works.
http://www.cs.virginia.edu/~whitehouse/matlab/JavaMatlab.html
I found some great tutorials for IzPack and it works great at installing my program into a folder. Is it possible to have the contents of those folder wrapped into an executable jar using IzPack? My goal would be to have that executable jar call my python script which launches the application. Let me know what I can do, thanks.
I don't think so. Not because IzPak did not have the capability to do that (it obviously creates the installer's jar), but because it was not designed to do so, AFAIK.
If you want to pack various jars in a single jar file, then you should attack this problem in the build phase of your project. If you use Netbeans, then this link will be useful:
http://java.sun.com/developer/technicalArticles/java_warehouse/single_jar/
About executing the python script... are you using Jython? If not, take into account it is quite difficult to distribute a python program, many apps written in python distribute the interpreter and its required dll's with them.