别的不知道,只知道在微软的平台上只有VJ++支持COM,别的都不支持的,我曾试者在SERVLET中使用COM结果失败 --http://java.sun.com/products/accessbridge/ JavaTM Access Bridge for the Microsoft Windows operating system 1.0.1 (Access Bridge) makes it possible for a Windows based Assistive Technology to get at and interact with the Java Accessibility API. The Java Accessibility API is implemented in the JavaTM Foundation Classes (JFC) Project Swing user interface components. --http://sourceforge.net/projects/jcom/ JCom is a bridge library to connect JAVA to COM (Component Object Model). JCom enable COM object use from program written in JAVA. Example: Using Excel worksheet in JAVA program. Example: Using Visual Basic COM application in JAVA program.
--http://java.sun.com/products/accessbridge/
JavaTM Access Bridge for the Microsoft Windows operating system 1.0.1 (Access Bridge) makes it possible for a Windows based Assistive Technology to get at and interact with the Java Accessibility API. The Java Accessibility API is implemented in the JavaTM Foundation Classes (JFC) Project Swing user interface components.
--http://sourceforge.net/projects/jcom/
JCom is a bridge library to connect JAVA to COM (Component Object Model). JCom enable COM object use from program written in JAVA. Example: Using Excel worksheet in JAVA program. Example: Using Visual Basic COM application in JAVA program.
不知道你说的安全方面模块,具体指什么方面的安全.JDK对网络安全和加密,提供了很多类,开发也很方便
对于一些传统行业(例如金融),还是用一些真正被认为可靠的算法(例如DES,MD5..).
你可以看以下JDK中,java.security,javax.crypto包中的API,是否对你有用
更具体的内容,到下面的地址看以下
http://java.sun.com/security/