Version of Firefox you are running, launch the application, and

Install the 32-bit version of the Java platform. However, if you are using aģ2-bit browser and you want to use the plugin, then you need to On a 64-bit system, you can download either the 64-bit or theģ2-bit version of the Java platform. Information about supported platforms, operating systems, and JDK 7 and JRE 7 Certified Systems Configurations for Note: For RPM-based Linux distributions, suchĪs Red Hat or SuSE, refer to the RPM-based installation

Installation of the 32-bit JDK on Linux.

Installation of the 64-bit JDK on Linux.

JDK 7 added support for multiple file systems, file metadata and symbolic links in new packages, and .Guide for general information about installing JDK 7 and JREįor information on enhancements to JDK 7 that relate to the This annotation should be used when the method ensures that only elements of the same type as the varargs parameter are stored in the varargs array.Įxample JDK 7 Library Changes New File IO Libraries (JSR 203) In JDK 7, you have the option of using annotation to suppress the warning you get when compiling a method with a non-reifiable varargs parameter. Switch (day) Simplified varargs Method Declaration with Annotation In JDK 7, you can use a String object as the selector. īefore JDK 7, only integral types (such as int, char) can be used as selector for switch-case statement.

Improved type inference for generic instance creation, aka the diamond operator.Automatic resource management in try-statement.

Catching multiple exception types and rethrowing exceptions with improved type checking.Allowing underscores in numeric literals.There are many small language changes (grouped under a project named Coin): Java SE 7 (or JDK 7), codenamed Dolphin, was released on July 77, 2011.

Java jdk 7