Java web start free download how to#
Java web start free download download#
Java web start free download windows#

If it has then the new Jmol.jar will be downloaded into the Web Start cache and used to run the Jmol application. Whenever the Jmol application is launched, whether from a jmol.jnlp URL, desktop shortcut or the Java Web Start GUI, Web Start will check whether the Jmol.jar has been updated on the server. If the URL successfully launches the Jmol application then you can include it in Web pages. whether to create a desktop shortcut from which you can directly launch the Jmol application in future.

Java web start free download windows#

On Windows you might also be prompted about desktop integration, i.e. You will be prompted to trust the Jmol application (the certificate is used to authenticate the identity of the person/organisation who created Jmol.jar). You should then be able to launch the Jmol application from a Java Web Start enabled browser using a URL similar to. Borrowed JSmol, or running JSmol without your own server.compatibility with JavaScript frameworks or libraries.J(S)mol as a web applet or HTML5 object.A trust-worthy certificate can be obtained from a certificate authority, such as VeriSign or Thawte, and should be used when the application is put into production. Please note that a self-signed test certificate should only be used for internal testing, since it does not provide any guarantees about the identity of the user and therefore cannot be trusted.

Jarsigner -keystore myKeystore Jmol.jar myself Finally, sign Jmol.jar with the test certificate as follows:.Generating the certificate may take a few minutes. Keytool -selfcert -alias myself -keystore myKeystore Then create a self-signed test certificate as follows:.A self-signed test certificate also will be created. You will be prompted for information about the new key, such as password, name, etc. Keytool -genkey -keystore myKeystore -alias myself Create a new key in a new keystore as follows:.

Java web start free download download#

You will need keytool and jarsigner tools from the Java Development Kit ( download here). If you want to use a previous version of Jmol.jar, you can sign it with a test certificate using the instructions below but this is not suitable for a production environment. As of Jmol v10.00.45, Jmol.jar is signed. Therefore, Web Start must run it in a trusted environment (see in the jmol.jnlp above). The Jmol application needs access to the client's system resources, e.g. Ensure that Jmol.jar is readable so that it can be accessed via the URL in jmol.jnlp, in this case. Ĭopy Jmol.jar from the Jmol distribution ( download here) to your Web server's /javaws/jmol/ directory. Ensure that jmol.jnlp is readable so that it can be accessed via the Web server, in this case the URL. Jmol is a free, open source molecule viewer for students, educators, and researchers in chemistry and biochemistry.Īnd save it in your Web server's /javaws/jmol/ directory. In the following the directory used is /javaws/jmol/.Ĭreate a file named jmol.jnlp with contents similar to the following (replace with your Web server's fully-qualified domain name): mime.types configuration file:Ĭreate a directory on the Web server to hold the Web Start files. For example, for the Apache Web server you must add the following line to the. jnlp file extension are set to the application/x-java-jnlp-file MIME type. The Web server must be configured with support for the application/x-java-jnlp-file MIME type.Ĭonfigure the Web server so that all files with the. The client machine requires support for the Java Runtime Environment v1.4 or later ( download here).

For more details see the Java Web Start Developers Guide. The instructions that follow are based on the Java Web Start v1.4 and Jmol v10.00.xx.

Java web start free download how to#

The following describes how to deploy the Jmol Application using Java Web Start.