Download4J is a JAVA™ component (Servlet + JavaBean) that allows to download files.
This component could be integrated in any JSP/Servlets application. You cwnload files.
This component could be integrated in any JSP/Servlets application. You can download files from any Folders, ZIP archives or Databases. You can count and set a maximum limit for download hits. WWW Authentication (login/password) could be applied to each downloads. Configuration is done through an XML file.
Download4J is a "technical" component that could be integrated in any JAVA/JSP/Servlets application.
Download4J should work under any Servlet2.2/JSP1.1 engine (or higher) or J2EE™ application server. It has been validated under Tomcat 3.3.1, Tomcat 4.0.3, Tomcat 4.0.4-LE-JDK1.4, Tomcat 4.1.30, Tomcat 5.0.19, JRun 4.0, Resin 2.1.2, WebSphereAE 4.0.3, WebSphere 5.0, Weblogic 6.1, Orion 1.5.4, Oracle9iAS R2, Oracle10gAS.
Download4J could extract files to download from a database. It should work under any RDBMS supporting large column or blobs. It has been validated under Oracle8i, Oracle9i, IBM DB 7.2 and MySQL 3.23.51.
Download4J package includes XML sample configuration files to let you understand quickly how to setup the component. A JSP allows to view/administrate files to download. A configuration section is included for full features. JSP samples are also available to show DownloadServlet and DownloadBean usage.
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