Oracle classifies customers for support into three types: Oracle customers — Oracle customers with an active Java subscription or valid support contract Commercial customers — Non-Oracle customers who use Java SE for business, commercial or production purposes as part of a Java application developed internally or delivered by a third party Personal users — users using Java SE to develop applications as a hobby or for educational purposes or to play games or run applications.
This classification is important because for personal users, public updates will be available until December , but for commercial users these updates are no longer available. In essence this means that Oracle will no longer provide security patches and updates other than under a support contract to those classified as Oracle customers.
In addition to this, Oracle has moved to a six-monthly release cycle from the release of Java 9, with one out of 3 releases designated to receive long term support LTS. Prior to this, free public updates were provided free for years after the release and usually after the release of the next version. As you can see from the table below, those releases that are not flagged as LTS will only receive free updates for 6 months.
Businesses can choose to: Stay with Java SE 8. While this is an option, this could make you a potential target for hackers as this product will not be updated with the latest security patches Use the personal version of Java SE 8 and take the public updates until Organizations should realize this option puts them at risk of an audit.
Be aware that as this is a community release there is no warranty or support available. Organizations need to know in which of their environments they are using Java together with who is using it and the versions in use.
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. In the Search Pattern field, type text or a regular expression pattern that you would like to match, and click Search.
Information on regular expressions that you can use in this application are available here and in many other places. 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. The users of your application should be able to run it by double-clicking the JAR file. The goal of this exercise is to show you some ways that you can start your application from the command line. You can launch an application from the command line by using the java command. If you want to run an executable JAR file, use the -jar option of the command.
Open a terminal window. If you follow these steps and the application does not run, you probably need to do one of the following things:. Include the full path to the java binary in the third step of the procedure.
Add the Java binaries to your PATH environment variable, so that you never have to specify the path to the java binary from the command line. If the application that you want to distribute is a console application, you might find that it is convenient to start the application from a a script, particularly if the application takes long and complex arguments to run.
In this section, you will use a console version of the Grep program, where you need to pass the arguments search pattern and file list to the JAR file, which will be invoked in our script.
To reduce typing at the command line, you will use a simple script suitable to run the test application. First you need to change the main class in the application to be the console version of the class and rebuild the JAR file:. Select the Run node and change the Main Class property to anothergrep. Grep from anothergrep. Click OK to close the Project Properties window. Inside the folder on your system where you extracted the contents of the DeploymentTutorial.
Have a look at it:. Because there are no transport workers provided by the transporter to unload the rice from the trucks at the distribution locations. There are some areas that are difficult to reach. The transporter car cannot enter so it requires a small car. And please follow up and consider. Of course, the results of the meeting will be followed up soon.
First, related to the findings of plastic rice. I think this has reached law enforcement. And hopefully it can be followed up by the police.
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