Now that I look at it, JSmooth says it can automatically download a suitable JVM, so no need to bloat your installer package. Haven't tried it, though. Yes, you need an internet connection to download anything. If it's likely that no connection will be available, then it's obviously better to bundle the JRE installer with your app.
It should be easy, even with a non-Java-aware installer: JRE installer is just an exe to run. Show 3 more comments. The Overflow Blog. Podcast Making Agile work for data science. Stack Gives Back Featured on Meta. When the prototype is ready, it can be saved to a regular Java source file and integrated with the project. Java ME Embedded 8 support. Tomcat 8. More flexibility for JPA hints, which can be disabled, enabled, and warning level changed. Maven New Maven graph layout switcher.
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I've created a game project in NetBeans 6. The problem is if NetBeans is not installed on the other computer then surely I cannot run the project. Therefore I have to convert my project into a. Is there a free application that can convert. Please help me to convert my project into a.
When developing applications in the IDE, typically you will need to test and refine them before distributing them. You can easily test an application that you are working on by running the application from the IDE. The xGrep window should open.
You can click the Browse button to choose a file in which to search for a text pattern. In the Search Pattern field, type text or a regular expression pattern that you would like to match, and click Search.
The results of each match will appear in the xGrep window's Output area. Information on regular expressions that you can use in this application are available here and in many other places on the World Wide Web. Once you have finished developing the application and before you distribute it, you will probably want to make sure that the application also works outside of the IDE.
If the xGrep window does not open, your system probably does not have a file association between JAR files and the Java Runtime Environment. Now that you have verified that the application works outside of the IDE, you are ready to distribute it.
You can distribute the application by following these steps:. Instruct them to unpack the zip file, making sure that the AnotherGrep.
We will package the application in the form of an executable JAR file. A JAR file is an archive file that can contain multiple files and folders. JAR files are similar to zip files, but JAR files can have additional attributes that are useful for distributing Java applications.
These attributes include digitally signing JAR files, additional compression, multiplatform compatibility, etc. In this exercise, you create an IDE project and then place two pre-written Java source files into that project. Then you will compile the classes and build an executable JAR file. The classes used in this tutorial implement features of the GNU grep utility, which can be used for searching text or regular expression patterns inside text files.
The project contains both command-line and GUI versions of the application, so that you can see different ways of running the application. Download the DeploymentTutorial. This zip archive contains source files for the application plus a few other files that will be used in the tutorial. Click Next.
The project folder does not have to be in the same location as the source files that you are importing into the project. On the Existing Sources page of the wizard, specify the sources that will be in the project. Navigate to the DeploymentTutorial folder that you have just unzipped on your system, expand the folder, select the src folder, and click Open.
The src folder is added to your Source Package Folders field. The project opens in the IDE and becomes visible in the Projects window. By doing this, you ensure that the JAR file that you create when you build the project is executable.
Our project needs to be compiled and run on Java 7 or Java 8 platform. Therefore, you need to make sure that Java 7 or Java 8 is respectively used as the platform for this project.
The manifest is a standard part of the JAR file that contains information about the JAR file that is useful for the java launcher when you want to run the application. The main class serves as an entry point from which the java launcher runs your application. When you build the project later in this tutorial, the manifest will be generated and include the following entry:.
Now that you have your sources ready and your project configured, it is time to build your project. All of the sources are compiled into. If you have specified any libraries for the project in addition to the JDK , a lib folder is created in the dist folder. To find more about manifest files, you can read this chapter from the Java Tutorial. When developing applications in the IDE, typically you will need to test and refine them before distributing.
You can easily test an application that you are working on by running the application from the IDE. The xGrep window should open. You can click the Browse button to choose a file in which to search for a text pattern.
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