You can check your Java version using the test links. You will then see Java(TM) Platform SE 7 U5 in the Firefox Add-ons Manager Plugins list when you next open Firefox. To update java manually, go to and download the latest version of Java, currently Java 7 Update 5, then close Firefox and run the installer. Now, the kaptcha is available in the Maven Central Repository.

For example, kaptcha, a popular third party Java library, which is generating captcha image to stop spam, but it’s not available in the Maven center repository.

The feature lets you check for updates from the Java (32-bit) Update tab in Windows Control Panel. In this tutorial, we will show you how to install the kaptcha jar into our Maven local repository.

Old versions of Java have been blocked - update and unblock Java The Java plugin attaches some of its tasks to the lifecycle tasks defined by the Base Plugin which the Java Plugin applies.

Use the Java plugin to view interactive content on websites.

If for some reason you need the Java Development Kit (JDK), rather than the JRE that you need for Firefox and other browsers, you can get it here: You can check your Java version using the test links here. The Java Update feature lets you check for updates from the Java (32-bit) Update tab in Windows Control Panel. The Java Console you see in the Extensions list is an outdated add-on for Java 6 Update 7, which is a version of Java that is too old to work in Firefox.Īdditionally, older versions of Java may be blocked by Firefox for security reasons so you should make sure Java is up-to-date.

To install a specific version, go to the plugin page in the JetBrains Plugin Repository, download and install it as described in Install plugin from disk. Find the plugin in the Marketplace and click Install. Like cor-el said, you need the 'Next Generation' Java plugin found in Java 6 Update 10 and above. Press Ctrl+Alt+S to open the IDE settings and select Plugins.

Install java plugin manually